Do you have a question about the GP M20B and is the answer not in the manual?
Connect the PowerBank to a USB charger or computer using the provided cable.
Connect devices to the PowerBank's USB ports for simultaneous charging.
Double press the button to activate Low Power Mode for low power devices.
Press the button once to exit Low Power Mode.
The PowerBank auto-shuts down when depleted and may warm up during use.
Recharge at least once every 4 months to preserve battery lifespan.
Connect the PowerBank to a USB charger or computer using the provided cable.
Connect devices to the PowerBank's USB ports for simultaneous charging.
Double press the button to activate Low Power Mode for low power devices.
Press the button once to exit Low Power Mode.
The PowerBank auto-shuts down when depleted and may warm up during use.
Recharge at least once every 4 months to preserve battery lifespan.
| Category | Accessories |
|---|---|
| Type | Power Bank |
| Capacity | 20000mAh |
| Battery Type | Lithium Polymer |
| Input | 5V/2A |
| Output | 5V/2.1A |
| Features | LED Indicator, Overcharge Protection, Short Circuit Protection |
| Chemistry | Lithium Polymer |
| Ports | 2 USB ports |