Daly 4S BMS 12V for LiFePO4 batteries are engineered to deliver superior performance. excellent compatibility, control with precision, and untethered protection that ensure your power sources stay in perfect condition and make sure they perform to the fullest.
Daly 4S Protection Boards are widely used in various types of lithium power batteries for their efficient power balancing, over-discharge, over current, and short circuit protection. Our Battery Management System 12V is compatible with locomotion applications i.e.; boats, recreational vehicles, golf carts, low-speed electric cars, electric bicycles, etc. Other industries include wind energy storage systems, home energy storage systems, UPS backup power, communication base station power, emergency equipment, solar street lights, and DIY batteries, etc.
BMS Specification Power Balancing:
Balancing 2.65VBalance release volt 2.65VBalance current 40±5mA
Over-discharge protection:
Over-discharge detect volt 2.8±0.05VOver-discharge detect delay 0.5VOver-discharge volt release 3.0±0.05V
Over-current protection:
Over-current detect volt 150mVOver-current detect delay 9MSOver-current protection Can be customized
Short circuit protection:
Short circuit protection; External load short circuit Short circuit detect delay 250uSShort circuit detect release; Disconnect load
Resistance: Main circuit resistor ≤10mΩ Self-consumption: Working current ≤100uA Sleepy current: When over-discharged) ≤20uA Working temp: Temp range -20/+80ºC
