This portable power bank also doubles as a hand warmer.
With its 1000mah capacity, this power bank could charge your phone 3-6 times over no problem. The battery can handle about 12 hours of continuous heating.
The unit heats up to between 45º and 55º Celsius within 10 seconds and is protected against overheating.
Voltage (V): 220V
Heating Element: QUARTZ
Function: Overheat Protection
Batteries: Polymer Lithium Battery
Battery capacity: 10000mAh/3.8V 38Wh
Type-C Input: DC 5V2A Max
Micro Input: DC 5V2A Max
USBA Output: DC 5V2.1A Max