Next to the USB1287 two buttons are present:
"Reset" will reset the USB1287 device and the Constant Current Load
"HWB" will either enable the Charger for a short time to start the smart battery device, or it will stop the Charger next time the button is pressed
| SB20x | Max Voltage | Max current | Current Timeout |
|---|---|---|---|
| SB201-1 | 4200mV | 100mA | 1min |
| SB201-2 | 8400mV | 100mA | 1min |