4S 30Amp 18650 Lithium Battery Charger Protection Board

4S 30Amp 18650 Lithium Battery Charger Protection Board (10002977)

• Name:Protection board
• Model:548604
• 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.