مدار محافظ و کنترل شارژ باتری لیتیومی چهار سل 30 آمپر

New masterpiece, 4 on lithium battery protection board,
which is suitable for the nominal voltage 14.4V lithium batteries, 14.8V lithium batteries, 16.8V lithium battery group.
With the function of automatic activation, automatically cancel the protection conditions after recovery, without charger activation, the use of more convenient.
Module:4S Li-ion Lithium Battery Protection Board
overcharge detection voltage :4.25±0.025V
overcharge Lift the voltage:4.15±0.05V
over discharge detection voltage :2.50±0.08V
over discharge Lift the voltage:3.00±0.1V
overcurrent current:20-30A
working current:15A(Natural cooling 10.A, add heat sink 15A, the maximum instantaneous current 30A)
operating temperature:-40-85c
Size:50*22*4mm
 
Protections:
Short circuit protection
Overcharge protection
Over-discharge protection
Overcurrent protection
 
Package Contents
100% Brand New
1 X4S 15A Li-ion Lithium Battery 18650 Charger Protection Board 14.4V 14.8V 16.8V