High capacity power banks for COFFEE shops, banks, KTV, restaurants, bars,universal power bank for smartphone OEM available
- Introduction:Product name: restaurants power bank| Capacity : 20800mah | Input : 12V / 2A | Output : 5V / 2A*4| Size:237*114*130 mm | Weight:850G | Charging time: 10-12 hours | Circuit protection: Accept | Operating Temperature:0°C-45°C