1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Specifications:

Dimensions: 136 (L) x 73 (W) x 23mm (H)
Weight: 328g
Capacity: 20000mAh
Compatibility: iPhone, iPad, Samsung, Nokia, HTC, PSP, digital cameras, and etc
Dual-port charging
Interface: USB
Battery type: Li-polymer battery
Input: DC 5V/1000mA
Output 1: DC 5V/1A
Output 2: DC 5V/2A
Power efficiency: 80%
Storage temperature: -20 – 50°C
这个呢？值得买吗？？