Main Products: Lithium ion polymer battery ,portable power bank ,12v rechargeable lithium battery pack ,cylindrical lithium battery pack ,qc 2.0 fast charging power bank
china manufacture 4000mah mobile portable power bank LED touch screen diplay
USD $8.8 - $9.5 /Piece
Min.Order:100 Pieces
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Shenzhen Delong Energy Technology Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: Lithium ion polymer battery ,portable power bank ,12v rechargeable lithium battery pack ,cylindrical lithium battery pack ,qc 2.0 fast charging power bankProduct Details
4000mAh portable mobile power bank
Product Description
Features:
Wide compatible Mobile Phone Charger/Portable Charger/Portable Battery Charger/Portable Power Charger/Portable Backup
Charger/Portable Emergency Charger
Powerful with long operation time
CE/FCC/ROHS certification
Intelligent protection
Eco-friendly, safe and non-toxic danger
Long cycle life
High conversion efficiency
Electricity-saving function
| Actual Capacity | 4000mAh |
| Cell Type | LI-Polymer battery |
| Input | DC 5.0V-1A |
| Output | DC 5.0V-1A |
| Cycle Life | ≥ 500 times |
| Size (L x W x H) | 116*66*8mm |
| Weight | |
| Color | Red, Blue, Black |
| Operating Temperature | -10~45°C/45-75% RH |
| Storage Temperature | -5~30°C/45-75% RH |
| Application | All USB interface charging digital products |
| Charging Time | 5~6 hours |
| Function&Feature | 1.Intelligent control, micro computer intelligent monitor and show power quantity. 2.Single bond shuttle flying,all the operation of function can be controlled by one button. 3.Auto sleep under off-work state, protect from wasting electricity. 4.Intelligent protection(short-circuit,over-charge/discharge/current/voltage/load and more) |
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