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 longer
Stable heat dissipation, stable heat dissipation of the aluminum substrate, safer
TVS safety protection absorbs anti-high voltage, reduces MOS tube breakdown, ultra-low internal resistance MOS
Suitable for most electric tools on the market, electric scooters, electric bicycles, electric tricycles, electric motorcycles, electric vehicles, electric tools, etc.
Product Name: Battery Protection Launchpad
Product Type: 4 Strings Iron Lithium 14.6V-35A / 50A Launch Board
Specifications: 4 strings of iron lithium 14.6V-35A / 50A
Product size: 80 x 53 x 10mm
Overcharge: Fe-Li 3.65±0.025V
Overdischarge: Fe-Li 2.35±0.1V
Balance: Fe-Li 3.45±0.025V
Working temperature: -20℃/+80℃
Short circuit protection: NA
Self-consumption: ≤40UA
Charging voltage: number of iron-lithium battery strings x 3.65V
Discharge current: 35A / 50A
Charging current (same port): ≤15A/≤30A
Main circuit conduction internal resistance: ≤3MΩ/≤2MΩ
Discharge overcurrent protection: no
Product application range: car start protection board
Material: PCB+Metal
colour: Silver + Green

Package Contents:
1 x Battery protection board
1 x 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.