BMS Circuit Board 4s-16s 100A Li Ion Battery 18650 and LiFePO4 BMS with Balance Low Voltage Switch BMS for Lithium Batteries

• Download: BMS PCBA
• Copper Thickness: 5 Oz
• Electricity: 30A
• Voltage: 24V/36V/48V/60V
• Application: Electronic Products
• Usage: Lithium Battery Packs
• Model NO.: HP28SA
• Testing: 100%Testing
• Transport Package: Standard Package
• Origin: China
• HS Code: 8536300000
• Production Capacity: 500000

Product Description

Product Description

BMS Circuit Board 4s-16s 100A Li Ion Battery 18650 and LiFePO4 BMS with Balance Low Voltage Switch BMS for Lithium Batteries

HP28SA
HP28SA is the hardware BMS which designed for battery packs of the inverter, the electric bicycles and the electric motorcycles of batter packs.It can be applied to lithium batteries with different chemical properties, such as lithium ion, Li-polymer. Lithium iron phosphate, etc. The protection board has strong loading capacity and the maximum continuous discharge current can reach 100A.
1. 4~16 cell series protection
2. Various protection functions for charging and discharging
3. Discharge overcurrent, short circuit protection functional processes of hardware
4. reserves the discharging control switch and the position of discharging temperature protection,
5. Very low static current consumption

Product Parameters

Battery Series	Battery Rated Voltage	Battery Series	Battery Rated Voltage	Battery Series	Battery Rated Voltage
4	3.6V/3.7V	7	3.6V/3.7V	10	3.6V/3.7V
	3.2V	8	3.2V	12	3.2V
13	3.6V/3.7V	14	3.6V/3.7V	16	3.6V/3.7V
					3.2V

Company Profile

Certifications

FAQ

1. What type of charger should I choose?

Lithium battery must choose specific charger, do not use Charger for Leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. Life Po4 battery charger voltage=battery string No.X3.6V, while Li-ion battery charger voltage=Battery string No.X4.2V.

2.The relationship between Battery capacity and BMS current?

There is no direct relationship between Battery capacity and BMS current, big capacity doesn`t mean a big battery, but rely on continue current, that is to say if your engine is powerful, your should choose high current of BMS, it is not relied on batterycapacity.

3.Whether my BMS damaged?

If you want to judge if the BMS is damaged, please take the folowing steps, to test if each cell voltage is the same with
voltmeter? if the cell voltage difference is over 1.0V, the fault is displayed that it cannot run far, no power supply at the
start range, short charge time, all these issues are almost caused by battery cells, if BMS damaged is displyed as no charge, no discharge, no discharge while the battery has voltage.