4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance Integrated Circuits with cable

4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance Integrated Circuits with cable

Name:Protection board

● Model:4S30A

Specifications

● 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.

● Size:45x56mm

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.