Small Circule Circuit Board 1s2a Battery PCM

China Small Circule Circuit Board 1s2a Battery PCM, Find details about China BMS 1s2a 3A, 3.7V 3.2V Li-ion LiFePO4 PCM from Small Circule Circuit Board 1s2a Battery PCM

Basic Info.

Model NO.

LWS-D14(1S2A)

Condition

New

Usage

Lithium Battery Packs, LiFePO4 etc

Application

Digital Equipment, Electrice ,etc

Delivery Time

7-15 Days After Payment for Small Order

Product Name

BMS 1s2a 3A Li Ion LiFePO4 Battery PCM

Trademark

lws

Transport Package

in: Vacuum Packing/out: Packing: Carton Packing

Specification

14*14*2.5

Origin

Shenzhen, Guangdong

HS Code

8536300000

Model NO.

LWS-D14(1S2A)

Condition

New

Usage

Lithium Battery Packs, LiFePO4 etc

Application

Digital Equipment, Electrice ,etc

Delivery Time

7-15 Days After Payment for Small Order

Product Name

BMS 1s2a 3A Li Ion LiFePO4 Battery PCM

Trademark

lws

Transport Package

in: Vacuum Packing/out: Packing: Carton Packing

Specification

14*14*2.5

Origin

Shenzhen, Guangdong

HS Code

8536300000

Product Desciption

BMS 1S 2A 3A li ion Lifepo4 battery pcm for 3.7V 3.2V battey pack

About the battery BMS

Function: Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .

with high end electronic components (High End IC and MOSFET ) ,simple structure
design will let it have more stable quality working performance , Flexible application ( it can be used for less
series battery by leaving some connection pins at empty status ),full set of protection measures let it works well
without any infulence from external unexpected accidents.

About your products,just tell us the relative voltage/ cells/ current A or equipment etc,we will help to recomment the most suitable products for you. or we design for you!

Product description

PCM Specifications For 3.7V (1S) Li-ion Battery Packs
LWS-D141S)
No.	Test item		Criterion
1	Voltage	Charging voltage	DC:4.2V CC/CV
		Balance voltage for single cell	/
2	Current	Balance current for single cell	/
		Current consumption	≤10μA
		Maximal continuous charging current	2A
		Maximal continuous Discharging current	2A
3	Over charge Protection	Over charge detection voltage for single cell	4.3±0.025V
		Over charge detection delay time	0.5S-1.5S
		Over charge release voltage for single cell	4.1±0.05V
4	Over discharge protection	Over discharge detection voltage for single cell	2.50±0.062V
		Over discharge detection delay time	10mS-150mS
		Over discharge release voltage for single cell	2.90±0.1V
5	Over current protection	Over current detection voltage	0.15±0.025V
		Over current detection current	6±1A
		Detection delay time	5ms-15ms
		Release condition	cut load and recharge
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	200-500us
		Release condition	cut load and recharge
7	Resistance	Protection circuitry(MOSFET)	≤60mΩ
8	Temperature	Operating Temperature Range	-40~+65ºC
		Storage Temperature Range	-40~+125ºC