4000mAh Leather Power Bank Key Ring Design Aluminum Alloy Portable Smartphone Charger
Accessories included
1 x Power Bank / 1 x USB charging cable with micro USB / 1 x manual
Specifications
| Model | OK - P48 |
| Capacity | 4000mah |
| Battery type | Lithium polymer battery |
| Charging Mode | CC / CV |
| Input | 5V / 1A |
| Output | 5V / 1A |
| Color | silver / blue / red / black / green |
| Charge time | 3 ~ 4 hours |
| Power Efficiency | ≥ 75 % |
| Circle life | < 500 times |
| Size | 11 * 55 * 123mm |
| Weight | 125g |
| Brand Name | OEM / ODM |
| Certificates | CE / ROHS / FCC / CEC / MSDS / UN38 . 3 |
| Warranty | 12 months |
| Socket Type | USB charging |
| Available range | Mobile phones , MP3 players , MP4 players , PDA ’ s , Digital cameras , Handhold game consoles , Bluetooth devices etc . |
| Packing | Color box or customized |
| MOQ | 100pcs |
| Payment | Mainly 30 % TT ( or other ways ) in advance , balance by T / T before delivery |
| Accessories | 1 x Power Bank / 1 x USB charging cable with micro USB |
| Shipping |
Small order By Express , DHL / UPS / Fedex / EMS , or according to customers ' requests Large order By sea / air or as requested |
Description
1 4000mAh Leather Power Bank Key Ring Design Aluminum Alloy Portable Smartphone Charger
2 Useful capacity , 4000mAh can charge your mobile phone 1 . 5 times
3 Built - in smart chip to control the charging circuit . Over voltage , over current , over charge , over discharge and Short circuit protection
4 Automatic identification of charging and discharging
5 Idle Discharge 20μA , 4000mAh Leather Power Bank Key Ring Design Aluminum Alloy Portable Smartphone Charger
6 High compatibility , it is suitable for any mobile device that has an option to charge via USB
7 Portable , easy to carry , USB connected , particularly suitable for business travel , field trip
8 With many colors and patterns . OEM and ODM service are provided , you can provide
any patterns and we will design it according to your requirements
More Pictures
Competitive Advantage
1 Leather and Aluminum alloy material , keyring design
2 Experienced technical staff
3 New and advanced machines
4 High quality control team
5 Professional design team to make best designs for customers
6 4000mAh Leather Power Bank Key Ring Design Aluminum Alloy Portable Smartphone Charger
Warranty and return
1 All products have been tested by 3 times before ship out
2 One year warranty , we will replace or repair for you free
3 Great and Best after - sales service
4000mAh Leather Power Bank Key Ring Design Aluminum Alloy Portable Smartphone Charger
Why Choose ONEKEN
1 We do lot ' s of OEM , ODM Project
2 4000mAh Leather Power Bank Key Ring Design Aluminum Alloy Portable Smartphone Charger
3 Our company has 4 years experiences in the field of powerbank
4 Good service and fast feedback for long - term business cooperation relationship
