Description
Key Specifications:
- Input Voltage: Accepts a range of 4.35V to 6V, with the recommended input voltage being 5V.
- Charge Cutoff Voltage: The charging process stops when the battery voltage reaches 4.2V (with a tolerance of +/- 1%).
- Maximum Charging Current: Capable of delivering up to 1000mA (1A) charging current.
- Battery Protection Voltages:
- Overcharge Protection: Activates at 4.28V to prevent overcharging.
- Overcharge Boost: Boosts the voltage to 4.00V during overcharge conditions.
- Discharge Protection: Disables the output when the battery voltage drops below 3.0V.
- Discharge Termination: Terminates discharge when the battery voltage reaches 3.2V.
- Overcurrent Protection: Safeguards against excessive current (up to 3A).
- Board Size: Approximately 2.5cm x 1.65cm for compact integration.
- Light Status Indicators:
- No-Load: Light remains off.
- Charging: Red light indicates charging in progress.
- Full Charge: Green light indicates a fully charged battery.