Name: 4S 12V 150Ah Battery Management System BMS LiFePO4
SKU: 34394

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 2.65V

Balance release volt 2.65V

Balance current 40±5mA

Over-discharge protection:

Over-discharge detect volt 2.8±0.05V

Over-discharge detect delay 0.5V

Over-discharge volt release 3.0±0.05V

Over-current protection:

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