915 Generation 7S 24V 25A Ternary BMS Lithium Battery Protection Board Same Port with Equalization for 18650 Solar Street Lamp Battery

Overcharge and discharge protection to prevent overcharge and discharge of the battery Overcurrent protection to prevent abnormal high current of battery
Balance protection battery voltage balance make battery life
Stable heat dissipation stable heat dissipation of the aluminum substrate
safety protection absorbs anti-high voltage reduces MOS tube breakdown ultra-low internal resistance MOS
Suitable for most electric tools on the market electric electric bicycles electric tricycles electric motorcycles electric vehicles electric tools etc

Product name lithium battery protection board
Model 7 series 25A same port with equalizing protection
Product type 7S 25A same port
Discharge current 25A
Discharge overcurrent protection value 3-5 of continuous current
Internal resistance of main circuit conductionLess than 20m ohm
Charging current same port 25A
Charging voltage number of ternary battery pack X42V
Overcharge protection ternary 425 ± 003V
Equalizing voltage ternary 418V
Over discharge voltage protection ternary 28 ± 01V
Overdischarge current protection ternary 150mV
Working power consumptionLess than 40uA
Short circuit protection detection delay 200us
Applicable product ternary polymer solar street lamp
Product size 65 x 33 x 10mm
Coloursilver
MaterialPCBMetal

Package Contents
1 x Battery protection board
1 x flat cable

Only the above package content other products are not included
Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm