18650 Lithium Battery Shield Single cell
The 18650 Li-Ion battery Shield is at the top of the circuit board, which can accommodate an ‘unprotected’ single-cell lithium-ion battery. It also includes a standard USB ‘A’ female connector, and one power on/off switch for that connector atop.
- Battery Charging Input: 5V/500mA typical via Micro USB port
- Power Supply Output: Switched 5VDC via USB type A port, 3x 5VDC (up to 4A) connectors, and 3x 3VDC (up to 1A)
- System Status Indicators: Battery Charging & Battery Charged LEDs
- Battery Protection Mechanism: Battery Overcharge & Deep Discharge
Specifications:
Model: 18650 Shield v3
Charger Chip: 4056
Charging Current: 500mA
Input Power Connector: Female Micro USB Port
Input Voltage Range: 5 – 8VDC
ON/OFF switch to control power
Available Output Voltages: 3V @ 1A / 5V @ 4A
3V Output Connectors: Three 2-Way 2.54mm Pitch Connection Points
5V Output Connectors: Three 2-Way 2.54mm Pitch Connection Points / Female USB Type-A Socket
Battery Type: 18650 Li-Ion
Battery Protection Features: Overcharge; Over-discharge
WARNING: Inserting the battery in the wrong direction can damage the charging chip
Indication LEDs: Green LED to indicate charging / Red LED to indicate charged