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	Availability ⓘ (▲▼)	Price(AUD) (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

LTC2943CDD#PBF

Battery Management 1A Multicell Battery Gas Gauge with Integrated Rsense and V/I/T Measurement
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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.

Analog Devices

153
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 7.7457

Multiples of: 1

Fuel Gauges

Battery Management

Li - Ion, Li - Polymer, Lifeo2, Nicd, Nimh, Lead Acid

DFN - 8

Smd/Smt

Ltc2943 - 1

Tube

R5650T401AA-E2-FE

Battery Management 3-Cell to 5-Cell Li-ion Battery Protection IC with Thermal Protection
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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.

Nisshinbo

145
Ships to you
between Wed. 20 May to Fri. 22 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 3.3314

Multiples of: 1

Battery Protection

Battery Management

Li - Lon, Li - Polymer

12 V

TSSOP - 20

- 40 C

+ 85 C

Smd/Smt

R5650t

Cut Tape

BQ294502DRVT

Battery Management Overvltg Prot Device
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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

144
Ships to you
between Wed. 20 May to Fri. 22 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.9017

Multiples of: 1

Charge Management

Li - Ion

- 0.3 v to 30 V

SON - 6

- 40 C

+ 110 C

Smd/Smt

Bq294502

Reel

BQ28Z610DRZR-R1

Battery Management Battery fuel gauge with integrated protector for 1-2 series packs 12-SON -40 to 85
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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

143
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 2.684

Multiples of: 1

BQ29732DSER

Battery Management Li-Ion/Li Polymer Advanced Single-Cell Battery Protector IC Family 6-WSON -40 to 85
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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

141
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.5294

Multiples of: 1

Battery Protection

Battery Management

Li - Ion, Li - Polymer

3.7 V

WSON - 6

- 40 C

+ 85 C

Smd/Smt

Bq2973

Reel

MBMI7018SA1AE

Battery Management 18-channel Battery Cell Controller for Energy Storage System (ESS) Applications
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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

140
Ships to you
between Wed. 20 May to Fri. 22 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 9.3814

Multiples of: 1

Battery - Cell Controller IC

Lithium - ion

3.3 V , 5 V

300 uA

LQFP - 64

SMD/SMT

Tray

BQ771803DPJR

Battery Management 2-5S Overvoltage Protector
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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

139
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 1.4586

Multiples of: 1

Battery Management

Li - Ion, Li - Polymer

WSON - 8

Bq7718

Cut Tape

BQ2000PWR

Battery Management Multi-Chemistry Switchmode Charge
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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

139
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 4.9339

Multiples of: 1

Charge Management

Li - Ion, Li - Polymer, Nicd, Nimh

Adj

2 A

TSSOP - 8

- 20 C

+ 70 C

Smd/Smt

Bq2000

Reel

BQ24086DRCR

Battery Management 750mA SGL-CHIP Li- Ion/Li-Pol Chg Mgmt
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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

90
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 2.0088

Multiples of: 1

Charge Management

Li - Ion, Li - Polymer

4.2 V

750 mA

VSON - 10

0 C

+ 125 C

Smd/Smt

Bq24086

Reel

MCP73834-NVI/UN

Battery Management Charge Management Controllers
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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

0
6 to 16 Weeks