BMS 15s400A-406 Lithium Battery Pack Protection Board

• Battery Series: 3s-15s
• Working Current: 200A
• Balance Function: Yes
• Temperature Protection: Yes
• Delivery Time: 7-15 Days After Payment for Small Order
• Usage: Lithium Battery Packs, LiFePO4 etc
• Model NO.: LWS-15S400A-406(13S)
• Application: Digital Equipment, Power Tool, Electrice
• Certification: RoHS, ISO
• Customized: Customized
• Condition: Brand New
• Transport Package: in: Vacuum Packing/out: Packing: Carton Packing
• Specification: L174*W157*T13mm
• Trademark: lws
• Origin: Shenzhen, Guangdong
• HS Code: 8536300000
• Production Capacity: 10000/Month

Product Description

BMS 15s400a-406 lithium battery pack protection board 

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

Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD
48.1V (13S) lithium battery pack protection board specification
Model: LWS-15S400A-406(13S)
No.	Test   item		Criterion
1	Voltage	Charging voltage	DC:54.6V  CC/CV
		Balance voltage for single cell	4.2±0.025V
2	Current	Balance current for single cell	42±5mA
		Current consumption	≤50uA
		Maximal continuous charging current	200A
		Maximal continuous Discharging current	200A
3	Over charge Protection	Over charge detection voltage for single cell	4.25±0.025V
		Over charge detection delay time	800-1300mS
		Over charge release voltage for single cell	4.15±0.05V
4	Over discharge protection	Over discharge detection voltage for single cell	2.75±0.08V
		Over discharge detection delay time	100mS-800mS
		Over discharge release voltage for single cell	3.00±0.10V
5	Over current protection	Over current detection voltage	100±25mv
		Over current detection current	500-800A
		Detection delay time	100mS-800mS
		Release condition	Load disconnected, automatic recovery
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	50-200uS
		Release condition	Load disconnected, automatic recovery
7	Resistance	Protection  circuitry(MOSFET)	≤20mΩ
8	Temperature	Operating Temperature Range	-20~+70ºC
		Storage Temperature Range	-40~+125ºC

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