Features:
Multiple High Current Protections: Supports 3S /4S battery packs with 40A/60A continuous discharge current, ideal for power tool, energy storage systems, and electric vehicles requiring robust power protections.
Comprehensive Safety Mechanisms: Features overcharge, over discharge, overcurrent, short circuits, and temperature protections to instantly cut off abnormal circuits, preventing battery damage and ensuring operational safety.
Smart Balanced Charging: Builts in voltages balancing circuit automatically equalizes cell voltages during charging, maximizing battery capacity utilization and extending overall use.
Industrial Durability: Quality PCB components ensures stable performances under continuous operate, suitable for demanding industrial and outdoor environments.
Plugs and Play Installation: Clearly labeled terminals (charging/discharge port) with markings enable quick setup without debugging, perfect for battery packs or bulk device assembly.
Specifications:
Component: PCB
Size:Approx.44x55mm/1.73x2.16in (reinforcement ), 45x60mm/1.77x2.36inch (with balanced ).
Option Type:3S 40A (reinforcement),4S 40A (reinforcement),3S 60A (reinforcement),3S 40A (with balanced),4S 40A (with balanced),4S 60A (with balanced),
Charging Voltages:DC12.6V-13.6V
Current:40A(Most)
Usage scenario:repair of power tool battery pack, Portable energy storage power supply assembly;
Package Includes:
2pcs Battery Protections Board
note:
Please allow 1-2cm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual item color.
No-delivery refund
