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BMS, PCB, 36V battery management system

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Product Details

Application:

Lifepo4 battery,LiNCM Battery

12S Li-NCM/ Lifepo4/LiMnO/Li-CoO battery pack BMS.
Complete over-charge
Over-discharge
Over-current
Short-circuit protection

12S BMS for Li-NCM/ Lifepo4/LiMnO/Li-CoO battery pack.

1. Application and characteristic:

a. Suitable for 12 series Li-NCM/ Lifepo4/LiMnO/Li-CoO battery pack.

b. Complete over-charge, over-discharge,over-current, short-circuit protection function.

C. With balancing function.

2. Parameter

No	Testing content	Minimum	Typical	Maximum	Unit
1	Charging voltage	43.6	43.8	44.0	V
2	Charging MOS withstand voltage			DC75	V
3	Discharging MOS withstand voltage			DC100	V
4	Charging current		35	40	A
5	Discharging current		100	110	A
6	Over-current protection (100A load)	300	330	360	A
7	Over-current protection delay	3.0	4.0	5.0	S
8	Single cell self-consuming flow(3.55V)	90	100	120	uA
9	Single cell self-balacing flow(3.60V)	190	210	220	mA
10	Over-charge recover voltage	3.850	3.900	3.950	V
11	Over-charge testing delay	0.96	1.20	1.44	s
13	Single cell over discharge recover voltage	1.95	2.00	2.05	V
14	Over discharge recover voltage	2.25	2.3	2.35	V
15	Over discharge testing delay	115	144	172	ms
16	Short circuit/ over discharge/ over current protection recover (100A load)	Would recover automatically after remove the load if any short-circuit/over-discharge/over-current
17	Protection wire IR		0.4	0.6	mΩ
18	Normal current Mosfet temperature raising (max load)		65	80	ºC
19	Battery Discharge temperature protection	60	65	70	ºC
21	Working temperature	-20	25	45	ºC
22	Storage temperature	20	25	30	ºC

3. Size:

L=160mm,W=153mm,H≤30mm

Shenzhen Benergy Tech Co., Ltd.: Contact nameBenergy Tech
Chat Now; Phone86-755-26409912; AddressRm. 7B, West Unit, Yihai Plaza, Chuangye Road, Nanshan District Shenzhen,Guangdong

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