الوصف
A 2S 18650 lithium battery protection board with balance features (also known as a BMS) is a critical safety and performance component for multi-cell lithium battery packs, providing features like overcharge/discharge, overcurrent, and short-circuit protection, alongside balanced charging to equalize individual cell voltages, extending battery life and ensuring safe operation in various DIY and commercial projects.
Features
- Properties of the lithium battery protection board:
- Model: HX - 2S - JH20
- overcharging range: 4.25-4.35 v plus or minus 0.05 v
- Size: 46.7 * 23 * 3.15mm
- overvoltage range: 2.5-3.0 v plus or minus 0.05 v
- Maximum working current: 10 a
- working temperature: - 40 - + 50 °
- Maximum instantaneous current: 20 a
- storage conditions: - 40 - + 80 °
- Static current: less than 10uA
- effective life: more than 50,000 hours
- Resistance: less than 300 m Ω
- short circuit protection: to protect and restore must charge
- Charging voltage: 8.4 v-9v