Heavy Duty 18650 Battery Charger Pcb Board With Smart Bms Protection Module 5 Pack 2S 7.4V 8.4V 8A No Sweat Setup Rigged With Overcharge Safeguards And Short Circuit Shields Keeps Your Custom Gear Running Tight For Years

Compact 2S 18650 Lithium Ion BMS Charging Module
✔️ Twin cell 7.4V 8.4V board manages charging cycles safely

This five pack of dual series protection boards keeps custom gear running reliable by handling charge management for parallel setups. They fit neatly into portable tools, solar backups, LED arrays, hobbyist robotics, and DIY power stations without complex wiring jobs.

✅ Charging Voltage Range: 8.4V to 9V
✅ Overcharge Cutoff: 4.25V to 4.35V
✅ Maximum Continuous Current: 8A with 16A surge limit
✅ Board Dimensions: 41mm x 8mm x 2.2mm / 1.61x0.31x0.09in
✅ Standby Power Draw: Under 10uA Quiescent Current

💡 How do you properly match charging modules to multi cell lithium builds?
That handy dual cell setup keeps your gear stable under heavy loads.
- Pair a fresh batch of identical cells to avoid uneven draining.
- Route wires clear of hot components to keep temps down steady.
- Verify pinout diagrams before powering up your new assemblies.