OEM PowerBank PB003 - Two in One PowerBank, with Hign quality Class-A lithium ion polymer battery

Specifications

OEM PowerBank PB003 - Two in One PowerBank, with Hign quality Class-A lithium ion polymer battery

OEM PowerBank PB003

 

 

1. Capacity:4000mAh/unit ;8000mAh/pair
2. Battery: high quality Class-A lithium ion polymer battery
3. Cover Material:ABS
4. Output voltage ,Current:5V/1A;5V/2.1A
5. Input voltage ,Current:5V/1A;
6. Product Size:
7. Weight: 220G

8.Accessory: 1pcs USB Cable
Specialty
1.This set include two piece power bank,when it alone,the capacity is 4000mAh.when it together,the capacity is 8000mAh.
2.Put them together,the current can flow from high to low