4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board
- Name:Protection board
- 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
- Temperature range -30-80
- Short circuit detection delay time: 100ms
- Over current detection delay time: 500 ms
- Balanced current: 60mA
- Working current: 30A
- Over current: 60A
- Short circuit protection function: there is, disconnect the load can be self recovery.
Over charge protection, over discharge protection function, short circuit protection
function, over current protection function, balance.
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.
Delivery orders can be WORLDWIDE! (USA, Canada, Europe, Australia and other countries)
Standard delivery time is 14-25 days
If your package do not arrive within 30 days( after we give you the tracking number), please kindly contact us and We'll will check it and find out the solution for you. Very rare cases.