It will charge a 3000mAh telephone battery 2.1 occasions and It will charge a 4000mAh telephone battery 1.4 occasions
Body : Metal Frame | Weight : 251 grams
Yield: Double USB yield 9V|2A, 5.1|2.4A, 12V|1.5A, Upto 18 Watts Fast Charge
Included in box: 1 Micro USB Cable, 1 User Manual and 1 Power Bank (Charger not included)
Other features : LED power indicator
Force banks are a fundamental gadget that can charge and power your cell phone when it is coming up short on battery while you are in a hurry.
On the off chance that you are thinking about buying a force bank look at this rundown of 4 force banks for charging in a hurry.