4S 30A Li-ion Lithium 18650 Battery Cell BMS PCB Protection Balance Board 14.8V

This board is 4 string 30A 14.8V lithium battery protection board, high current protection board, continuous 30A currrent, with balance circuit
Working current: 30A
Balanced current: 60mA
Over current: 60A
Temperature range: -30 - +80 Celsius
color:green
Material:plastic ABS
Over charge detection voltage: 4.28+ 0.05 V
Over charging voltage: 4.095-4.195V
Over discharge voltage: 2.55+/-0.08
Over charge detection delay time: 0.1s
Short circuit detection delay time: 100ms
Over current detection delay time: 500 ms
Size:56x45x1.2mm
Weight:18g
Main function:
Over charge protection, over discharge protection function, short circuit protection
function, over current protection function, balance.
Interface definition:
Charging port of the plate and the discharge port is the same, both positive and B- connecting
battery"-", P- charging port and port on the negative electrode;
B-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm;
The battery charging detection interface with DC output in the form of needle. Do the same mouth
when the N- is not wiring.
Package Includes:
1 x Protection board
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.