Hella Reliable Ten Pack Of Three Amp BMS Boards For One Series Three Point Seven Volt Lithium Cells Featuring Rock Solid Overcharge And Short Circuit Defenses To Keep Your Rig Fully Protected

Reliable 1S 3.7V Lithium Battery Safety Board 10 Pack
✔️ DW01 chip handles cutoff duties while blocking sudden shorts

This ten piece set of balance protection modules keeps your single cell lithium builds from overheating or draining too fast. You drop these slim boards into custom gear and portable rigs to lock in steady voltage without blowing fuses or frying your batteries. Wiring them up takes under two minutes and gives your DIY projects a hard pass on dangerous failures.

✅ DW01 plus 8205A chip manages discharge cuts off near 2.45V
✅ Charges up to four point two volts with steady low draw
✅ Measures thirty by three point seven by two point two millimeters
✅ Detects surges over two point five amps and shuts down quick

💡 How does a built in protection board prevent lithium cell damage during fast discharges?
The core job of these control boards is stopping runaway voltage before it fries your cells. It is a handy fix for anyone wiring up their own project gear.
- Stops over charging cycles once cells hit four point two three volts safely
- Cuts power flow instantly when shorts spike past two amp continuous limits
- Blocks deep drain events that ruin lithium ion capacity over time

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