New 3pcs 37V 42V 10S 45A Li-ion Battery Protection Board BMS PCB System

Price:
US$35.66

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3pcs 37V 42V 10S 45A Li-ion Battery Protection Board BMS PCB System

Specifications:



Continuous discharging current: 45A

Instantaneous diacharge current: 100A

Charging voltage: 42V

Charging current: 45A

Over-charge detect: 4.28±0.05V

Protect delay: 100ms

Over-charge release: 4.08±0.05V



Balance:



Detect voltage: 4.2±0.025V

Release voltage: 4.2±0.05V

Balance current: 60±5mA

Over-discharge: 2.55±0.08V

Over-discharge detect delay: 50mS

Release voltage: 2.9±0.1V

Detect voltage: 150mV

Detect delay: 15mS

Current detect: 130±10A

Resistance: ≤15mΩ

Working current:≤ 50uA

Sleep current(when over-discharge): ≤10uA

Working temperature: -30 to 80℃

Size: 120 x 60 x 9mm



Main function:



Over charge protection, over discharge protection function, short circuit protection

function, over current protection function,with band balance.



Connections:



Step1: Connect charging /discharging wire , battery pack negative wire

Step2: After confirm the wires are connected OK, plug the connector cable in the BMS

DO NOT plug CONNECTOR CABLE in the BMS before connect wire!!

Attention, ESD protection during work



Package included:



3 x 10S 45A Protection board

3 x Cabel