With this small portable rechargeable battery pack, users would be able to use their notebooks 2-3 hours more. Extra USB port is used to charge cell phones, mp3/4, ipods, iphones, pda and other 5V devices as well.

Battery type: lithium ion battery

Capacity: 13200mAh/48. 8W

Rated input: DC: 14V/2A

Rated output: DC out: 16V/2. 8A, 19V/2. 6A USB out: 5V/0. 5A, 5V/0. 6A

Cycle life: after more than 500 circles, the power can still remain 80%.

Intellectual protection PCBA: protection for overcharge, over-discharge, overload, and short circuit protection.

* Welcome to contact us when you have questions about this product.