Features
- Slim power bank emergency battery
- Metallic side center panel lights up to show off logo
- Power/Technology: Two Rechargeable Lithium Polymer batteries; 37V, Capacity: 8000 mAh (4000 mAh each); Input: DC 5V/20A; Output: DC 5V/ 1A & 21A; Work current: 2000 mA; Standby current: <03; Operating temperature: 0~45°C tor Charging and 0~50°C for Discharging
- Device must be charged prior to first use
- Charge time varies by device
- USB charging cable and instructions included