14.8V Li Ion Lithium 18650 Battery PCB Protection Board 4S30A

Price Negotiable

Price: Negotiable

MOQ: 500pcs

Delivery Time: 10-15 days

Brand: CANYI

Product Description

4S30A 14.8V Li-ion Lithium 18650 Battery PCB Protection Board with cable

Main function:
Over charge protection, over discharge protection function, short circuit protection
function, over current protection function, balance.

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	Yes,disconnect the load can be self recovery
Size:56x45x1.2mm	Size:56x48x4mm

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.