4S 30A 14.8V Li-ion Lithium 18650 Akkumulátor BMS Csomagok PCB védőkártya Balance integrált áramkörök 45x56mm

4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance Integrated Circuits 45x56mm Electronic Board
The battery charging detection interface with DC output in the form of needle. Do the same mouth
B-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm;
battery"-", P- charging port and port on the negative electrode;
Charging port of the plate and the discharge port is the same, both positive and B- connecting
Interface definition:
function, over current protection function, balance.
Over charge protection, over discharge protection function, short circuit protection
Main function:
Size:45x56mm
Short circuit protection function: there is, disconnect the load can be self recovery.
Over current: 60A
Working current: 30A
Balanced current: 60mA
Over current detection delay time: 500 ms
Short circuit detection delay time: 100ms
Temperature range -30-80
Over charge detection delay time 0.1s
Over discharge voltage: 2.55±0.08
Over charging voltage: 4.095-4.195V
Over charge detection voltage: 4.28 0.05 V
Specifications
Model:548604
Name:Protection board
when the N- is not wiring