Battery Management

Battery management devices are designed to work alongside battery powered applications. Adding a battery management IC to an electronic circuit can help to create a more efficient and reliable design which will last longer. Battery management can be used to reduce charging time, whilst enabling safe charging and low standby power usage. As electronic systems become more complex, it is essential to provide support through battery and power management ICs.

Battery management can be used with different types of battery, depending on the device. These battery types include lead-acid, Li-Ion, Lithium-Polyment, NiCD and NiMH.

Types of Battery Management IC

  • Battery Chargers are designed to help charge the battery quickly whilst keeping it cool. Chargers work with rechargeable battery packs.
  • Battery Fuel Gauges are available to give information on the charge of a battery. The fuel gauge gives information on the amount of charge available and the health status.
  • Battery Monitors (or Battery Backup Managers) provide monitoring and supervision of the battery performance. They can monitor the voltage, current and temperature to prevent any damage to the battery. Battery backup managers offer backup power from the battery in case of a power outage.

Where are Battery Management ICs used?

These devices are found in most systems that use a rechargeable battery power supply, such as portable and wearable devices. Applications include:

  • Smartphones
  • Laptops
  • Tablets
  • Cameras
  • Battery Powered Tools
  • Electric cars
  • Solar Panels
  • Automation

What is a BMS?

BMS stands for Battery Management System. This is an electronic circuit that monitors and protects a rechargable battery. Battery Management Systems feature devices such as a charge controller, gauge and surge protector, to ensure that the battery does not operate outside of its capabilities. Therefore a BMS provides protection and increases the potential lifespan of the battery.

You are viewing 1 - 20 of 383 results
Display:
Results per page
20
  • 20
  • 50
  • 100
Price
(Price shown excludes VAT)
Part Details Brand Stock Battery Type Mounting Type Package Type IC Type Pin Count Typical Operating Supply Voltage Dimensions Length Width Height Maximum Operating Temperature Maximum Output Current Maximum Output Voltage Minimum Operating Temperature Minimum Output Current Minimum Output Voltage
Texas Instruments BQ76200PWR, Lead-Acid, Battery Charge Controller, 9.5μA 16-Pin, SOIC
  • £ 0.901
  • Each (On a Reel of 2000)
  • Compare
Texas Instruments Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lead-Acid Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
SOIC Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 16 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
100 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 9.5µA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX20342EWG+T, Power Management IC, 5 V, 2A 24-Pin, 24-WLP
  • £ 1.091
  • Each (On a Reel of 2500)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Through Hole Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
24-WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 24 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 2A Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX20360AEWZ+T, Charge Management Controller, 50mA 72-Pin, WLP
  • £ 5.365
  • Each (On a Reel of 2500)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 72 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
5.5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 50mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77962EWJ06+T, USB Lithium Ion Battery Charger, 7.6 V, 3.2A 49-Pin, 49-Bump WLP
  • £ 2.071
  • Each (On a Reel of 2000)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Through Hole Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
49-Bump WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 49 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
7.6 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3.2A Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX20361AEWC+T, Charge Management Controller, 470mA 12-Pin, WLP
  • £ 2.346
  • Each (On a Reel of 2500)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 12 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
2.5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 470mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77960EFV06+, Lithium-Ion, Charge Management Controller, 3300mA 30-Pin, FC2QFN
  • £ 2.213
  • Each (In a Tray of 490)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
FC2QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 30 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
25.4 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3300mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77961EFV06+, Charge Management Controller, 3300mA 30-Pin, FC2QFN
  • £ 2.428
  • Each (In a Tray of 490)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
FC2QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 30 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
25.4 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3300mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Analog Devices LTC4020EUHF#PBF, Lithium-Ion, Battery Charger IC, 3mA 38-Pin, QFN
  • £ 8.526
  • Each (In a Tray of 52)
  • Compare
Analog Devices Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 38 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
4.5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Analog Devices Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 38 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
4.5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX20342EWG+T, Power Management IC, 5 V, 2A 24-Pin, 24-WLP
  • £ 1.684
  • Each (In a Pack of 5)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Through Hole Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
24-WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 24 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 2A Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 72 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
5.5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 50mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX20361AEWC+T, Charge Management Controller, 470mA 12-Pin, WLP
  • £ 3.75
  • Each (In a Pack of 2)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 12 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
2.5 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 470mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77960EFV06+, Lithium-Ion, Charge Management Controller, 3300mA 30-Pin, FC2QFN
  • £ 3.46
  • Each (In a Pack of 2)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
FC2QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 30 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
25.4 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3300mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77961EFV06+, Charge Management Controller, 3300mA 30-Pin, FC2QFN
  • £ 3.80
  • Each (In a Pack of 2)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
FC2QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 30 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
25.4 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3300mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77962EWJ06+T, USB Lithium Ion Battery Charger, 7.6 V, 3.2A 49-Pin, 49-Bump WLP
  • £ 3.22
  • Each (In a Pack of 2)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lithium-Ion Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Through Hole Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
49-Bump WLP Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 49 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
7.6 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 3.2A Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77975EFD+, Battery Charge Controller IC, 19 V, 5.5A 32-Pin, FC2QFN
  • £ 1.208
  • Each (In a Tray of 490)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
FC2QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 32 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
19 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 5.5A Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Maxim Integrated MAX77975EFD+, Battery Charge Controller IC, 19 V, 5.5A 32-Pin, FC2QFN
  • £ 1.95
  • Each (In a Pack of 5)
  • Compare
Maxim Integrated Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
FC2QFN Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 32 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
19 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 5.5A Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Texas Instruments BQ21040DBVR, Battery Charge Controller, 800mA 6-Pin, SOIC
  • £ 0.394
  • Each (On a Reel of 3000)
  • Compare
Texas Instruments Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
SOIC Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 6 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
4.2 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 800mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Texas Instruments BQ21040DBVR, Battery Charge Controller, 800mA 6-Pin, SOIC
  • £ 0.77
  • Each (In a Pack of 10)
  • Compare
Texas Instruments Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels - Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
SOIC Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 6 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
4.2 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 800mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Texas Instruments Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Check Stock Levels Lead-Acid, Lithium-Ion, NiCD, NiMH Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Surface Mount Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
SOIC Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- 10 Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
4.45 V Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - - - 1000mA Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
- - - -
Check Our Stock Volumes
Enter the quantity you require and click 'Check'.
. This information is updated daily so availability may vary at time of order placement.
RS Stock No:
I'm looking for 
Compare list full
You can only compare 8 products at a time

View or remove your products on your Compare page
You are viewing 1 - 20 of 383 results