About Battery Management

Battery Management

Battery management is the management of the charge, temperature, and other parameters of a battery. This includes extending the battery life, increasing the amount of charge, and also balancing cell health. Battery management systems help to monitor and optimize battery performance and ensure the operating parameters of a battery remain within the manufacturer's recommended levels. The system also performs other tasks including charging, discharging, and safety features such as protecting against overcharge or over discharge. Battery management also requires regular maintenance, such as periodic testing and calibration of the battery system, to ensure optimal performance. Proper battery management helps to increase the longevity of the battery and minimize the risk of failure due to improper maintenance or abuse.

Battery Management

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Product Type	Battery Type	Output Voltage	Output Current	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Qualification	Series	Packaging

BQ771800DPJT

Texas Instruments Battery Management 2-5S OverVtg Protector

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 436
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8153

Multiples of: 1

Battery Protection

Battery Management

Li - Ion, Li - Polymer

WSON - 8

- 40 C

+ 110 C

Smd/Smt

Bq771800

Reel

BQ24133RGYT

Battery Management Sync Sw-Mode Li-Ion Poly Batt Charge

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 433
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.464

Multiples of: 1

Battery Protection

Li - Ion

13.5 V

2.5 A

VQFN - 24

- 40 C

+ 85 C

Smd/Smt

Bq24133

Reel

MC33772BSP1AE

Battery Management Battery Cell Controller, 6 channels, SPI communication, Premium, LQFP 48

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP

Availability : 433
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 7.293

Multiples of: 1

Charge Management

Battery Management

Li - Ion

5 V

5 mA

LQFP - 48

- 40 C

+ 125 C

Smd/Smt

Mc33772

TP4054S5-2

SOT-23-5 Battery Management ICs ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC

Availability : 426
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0343

Multiples of: 10

BQ2002TSNTR

Battery Management NiCd/NiMH Fast Chrg Management IC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 424
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.2359

Multiples of: 1

Charge Management

Battery Management

Nicd, Nimh

Adj

2 A

SOIC - 8

0 C

+ 70 C

Smd/Smt

Bq2002t

Reel

MP2637GR-P

Battery Management 2.5A Single-Cell Switching Charger with Power-path and 2.4A System Boost Current

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Monolithic Power Systems

Availability : 419
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.079

Multiples of: 1

Charge Management

Battery Management

Li - Ion, Li - Polymer

2.4 A

QFN4X4 - 24

- 40 C

+ 125 C

Mp2637

Reel

BQ27421YZFT-G1B

Battery Management Fuel Gauge w/ Intg Sense Resistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 416
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.426

Multiples of: 1

Fuel Gauges

Li - Ion, Li - Polymer

1.8 V

DSBGA - 9

- 40 C

+ 85 C

Smd/Smt

Bq27421 - G1

Reel

ISL9241IRTZ

Battery Management Buck/Boost Notebook Battery Charger 4X4 TQFN

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

Availability : 407
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 7.4994

Multiples of: 1

Charge Management

Battery Management

Li - Ion

3.9 v to 18.304 V

4 mA

TQFN - 32

- 40 C

+ 100 C

Smd/Smt

Isl9241

Tube

MP2617AGL-P

Monolithic Power Systems (MPS) Battery Management 3A Single Cell Switching Charger

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Monolithic Power Systems

Availability : 406
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.2534

Multiples of: 1

Charge Management

Battery Management

Li +

4.3 v to 4.6 V

3 A

QFN3X4 - 20

- 40 C

+ 125 C

Mp2617

Reel

BQ24079TRGTR

Texas Instruments Battery Management 1.5A USB-Friendly Li Ion Batt Charger

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 394
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6824

Multiples of: 1

Battery Management

Li - Ion

4.1 V

1.5 A

VQFN - 16

- 40 C

+ 85 C

Smd/Smt

Bq24079t

Reel

MCP73837-NVI/UN

Battery Management 1A USB/DC Auto Swtch Li-Ion Chrgr PG Otpt

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 388
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.166

Multiples of: 1

Charge Management

Li - Ion, Li - Poly

4.2 v , 4.35 v , 4.4 v , 4.5 v

1200 mA

MSOP

- 40 C

+ 85 C

Smd/Smt

Tube

TP4055-MS

SOT-23-5 Battery Management ICs ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MSKSEMI

Availability : 378
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.054

Multiples of: 5

ISL94202IRTZ-T7A

Battery Management ISL94202IRTZ 3-to-8 Cell

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

Availability : 374
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 6.501

Multiples of: 1

Charge Management

Battery Management

Licoo2, Limn2o4, Lifepo4

TQFN - 48

- 40 C

+ 85 C

Smd/Smt

Isl94202

BQ29701DSER

Texas Instruments Battery Management Li-IonLi Polymer Battery protect IC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 373
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1199

Multiples of: 5

Battery Management

WSON - 6

Smd/Smt

Bq29700

Reel

BQ27500DRZT-V120

Battery Management Sys-Side Impedance Track Fuel Gauge

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 373
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 5.612

Multiples of: 1

Fuel Gauges

Li - Ion

VSON - 12

- 40 C

+ 85 C

Smd/Smt

Bq27500 - V120

Reel

SLM6401

PMIC - Battery Management SOT-23-6L RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sola

Availability : 361
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0816

Multiples of: 5

BQ25672RQMR

Battery Management I²C controlled, 1- to 4-cell, 3-A buck battery charger with dual-input selector and integrated ADC 29-VQFN-HR -40 to 85

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 361
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.5096

Multiples of: 1

BQ7791504PW

Battery Management 3-Series to 5-Series Stackable Ultra-Low-Power Primary Protector With Autonomous Cell Balancing 24-TSSOP -40 to 85

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 355
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.0246

Multiples of: 1

Battery Protection

Battery Management

Li - Ion, Li - Polymer

3 v , 16 V

50 mA

TSSOP - 24

- 40 C

+ 85 C

Smd/Smt

Bq77915

Tube

MCP73837-FJIUN

Battery Charge Controller Li-Ion/Li-Pol 1200mA 4.2V/4.35V/4.4V/4.5V 10-Pin MSOP Tube

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 353
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.219

Multiples of: 1

Charge Management

Battery Management

Li - Ion, Li - Polymer

4.2 v , 4.35 v , 4.4 v , 4.5 v

1200 mA

MSOP

- 40 C

+ 85 C

Smd/Smt

Tube

XB8608AF

SOP-8 Battery Management ICs ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

XySemi

Availability : 349
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025