4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs

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.