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:
Balance release volt 2.65V
Balance current 40±5mA
Over-discharge detect volt 2.8±0.05V
Over-discharge detect delay 0.5V
Over-discharge volt release 3.0±0.05V
Over-current detect volt 150mV
Over-current detect delay 9MS
Over-current protection Can be customized
Short circuit protection:
Short circuit protection; External load short circuit
Short circuit detect delay 250uS
Short 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