DALY DL4S 4S 12V 18650 BMS Battery Protection Board 15A 20A 30A 40A 50A 60A Waterproof BMS for Rechargeable Lifepo4 Batt

Description Model DL4S 3 2V Rated LiFePO4 Battery bms not for 3 7V rated Li ION Battery bms Common Version common port for charge discharge Separate Version separate port for charge dischargeWe can customize any PCB from 1S to 30S lithium batteries with different current Quantity ≥10 Highlight For the same model its charge current is less than discharge current because Daly PCBAs were updated to well protect customer battery Overview ◆DL4S12V 15A 20A 30A 40A 50A 60A PCB is used for 4 series 12V lifepo4 battery pack ◆We can design it for various lithium batteries like LiFepo4 LiMn2O4 lipo and Li polymer etc ◆The main functions are over charge protection over discharge protection over current protection short circuit protection temperature protection etc ◆According to the customer request we can develop PCM in different sizes and structures ◆BMS manufactured byhigh quality Mos and IC imported Keep your battery long cycle serivce life time Advantage ◆Use top quality A level protective integrated circuit IC◆Strong load ability constant discharge current 15A 20A 30A 40A 50A 60A use high voltage resistance low inner resistance power Mosfet The heat sink will greatly help cooling ◆IC itself has power balancing function The circuit is simple and reliable ◆Typical voltage detection for each cell So each battery will be prevented over charged or over discharged Over current and short circuit protection function is very reliable Long time short circuit of t