jump starter power bank Specification:
Accessories Of jump starter power bank
Port: Shenzhen or Guangzhou
1.How to turn off this appliance ?
This appliance will power off automatically when no load or charging is completed.
2. How many times can it fully charge for mobile phone?
Based on different mobile battery and battery capacity, it can be fully charged for 4 - 8 times.
3. How long does this appliance can use ?
The lifetime is usually 3 - 5 years.
4. How many times cars start?
After fully charged, it usually can continually charge exceed 20 times.
5. How long can prolong the laptop usage time ?
It usually can last 2 -3 hours