ROMOSS Polymos 20 Power Bank
The most powerful combination
- Ultra-high capacity: 20000mAh
- Safe and powerfu
20000mAh. Ultra-high capacity.
- The 20000mAh battery can power up for your mobile device many times. You naver imagine how convenient it is for you in any long journey and busy business trip.
- With the unique Fit Charge technology, polymos 20 was desinged wiht compatibility in mind, and compatible wiht a wide variety of smartphones, tablets PCs, and other mobile devices.
Power up 2 Devices Simultaneously.
- It juices up your phone and tablet PC at the same time with dual-output. 2.1A output charges your device at a full speed, saving more time for your work and life.
- Li-polymer battery and mult-portection functions are meticulously considered in tis engineering, fully safeguarding enjoyment in every charging-up.
- Built-in Li-polymer battery
- Automatically detect input current
- 2.1A(MAX) input & output and be fully charged in a short time
- Sync charge and discharge
- Dual-output. Charge two devices at the same time
- Model: polymos 20
- Capacity: 20000mAh
- Input: DC5V 2.1A
- Output: USB1: DC5V 2.1A MAX; USB2: DC5V 1A
- Weight: 445g/15.7oz
- Dimension: L160×W80×H22.5mm; L6.30*W3.15*H0.89in
- Self-Charging Time: 13 hours (using 2.1A adapter)
- Service temperature: Charge: 0~45?
- Storage temperature: -20~60?