4000mAh Cell Phone Fast Charging Power Bank 121 . 5 * 70 * 8 . 6mm With Metal Case
Specifications of products
| Model | OKG - 022 |
| Capacity | 4000mAh |
| Battery type | Lithium polymer battery |
| Charging Mode | CC / CV |
| Input | 5V / 2A |
| Output | 5V / 1A ( max ) / 2 . 1A ( max ) |
| Color | Silver / Golden / Rose Gold / Gray Iron |
| Charge time | About 2 hours |
| Power Efficiency | ≥ 75 % |
| Circle life | < 500 times |
| Size | 121 . 5 * 70 * 8 . 6mm |
| Weight | 135 . 5g |
| 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 and so on |
| Packing | Color box or customized |
| MOQ | 100pcs |
| Payment | Mainly 30 % TT ( or other ways ) in advance , balance by T / T before delivery |
| Shipping |
Small order , By Express , DHL / UPS / Fedex / EMS , or according to customers ' requests Large order , By sea/air or as requested |
Description
1 . Dual USB output , Shaking , 4 leds indicate the power
2 . Metal Case , No . 150 sand - blasting technology , very comfortable touch feeling
3 . Over voltage , over current , over charge , over discharge and Short circuit protection
4 . Automatic identification of charging and discharging
5 . Idle Discharge is 20μA
6 . High compatibility , suitable for any mobile device that has an option to charge via USB
7 . Portable , easy to carry , USB connected , best for business travel , field trip
8 . OEM and ODM all are highly welcome
9 . Ultra Thin Metal Power Bank 4000mAh Mobile External Battery Portable
Package of products
1 x power bank
1 x instructions
1 x micro cable
Shipping Method
Small order , By Express ( DHL / UPS / Fedex / EMS / TNT )
Large order , By SEA or By AIR
Payment Terms
Mainly 30 % T / T in advance , balance by T / T before delivery
Photos
Competitive Advantage
1 Logo customized service , OEM service
2 Experienced technical staff
3 New and advanced machines
4 High quality control team
5 Professional design team to make best designs for customers
Warranty and return
1 All products and accessories have been tested by 3 times before ship out
2 All products have 1 year warranty , we will replace or repair for you free
3 Best after - sale service
Notice
Do not break , dismantling , into the fire or placed in hot and humid place , get out of children
Please turn off the power button when not in use . In order to avoid continuous power depletion
