smart power bank 20000mah super power 18650 battery rechargeable

Specifications:

1. Model: FC504  

2. Capacity: 10000mAh / 12000mAh / 13000mAh

3. N. W: 268G
4. Certificate: CE/RoHS/FCC   MSDS/UN38.3
5. Dimension: 139x66x20mm 

6. Fittings: USB charging cable

7. Color: Golden / Silver / Red     

8. Packing: Each item with a color box. Also can do custom packaging.
9. Safe and stable: Hi-tech lithium battery undergoes drop test, smash test and puncture test to ensure, no fire and explosion in breaking.

Features:

1. High capactiy 10000mAh / 12000mAh / 13000mAh, Convenience portable
2. Lithium polymer battery safety, over 600 times rechargeable, discharge capacity above 80%
3. More Professional skills, original technology.
4. ODM & OEM are accepted.