4000mAh super slime USB Power Bank Portable Charger External Battery
Battery type: Lithium polymer battery
Battery capacity: 4000mAh
Input: DC5.0V/1.0A
Output1: DC5.0V/1.0A
Charge time: 4-5 hours
Lifespan(Cycle life): ≥ 500 times
Input interface: Micro USB
Output interface: USB 2.0
Battery level indicator light: Yes
Safety function
1: Support intelligent charging; Automatic identification when loading
2: Multiple protection circuit scheme (over-charge, over-discharge, over-current, over-voltage, short-circuit, overload, etc. )
Additional functions: Headlamp with LED
Applications:
Mobile phone, iPad, iPod, camera, video camera, game console, MP3, MP4, PSP, PDA, etc.
Transfer efficiency: 90%
Operating temperature: -10-40
Storage temperature: -20-50
Dimention: 116X60X13(mm)
Weight: 94G(goods in kind prevail)
Shell: Plastic(or custom-made)
Color: White(custom-made)
Package: Custom-made
Why choose us?
1. Professional manufacturer with the experience of 9 years for producing & 5 years for exporting, etc.
2. Factory direct sales with competitive price but high quality
3. Many certifications, e. G.: CE/FCC/RoHS/MSDS/IOS9001: 2008, etc.
4. Quick response
5. Small MOQ
6. Strong OEM/ODM ability
7. 10 minutes to airport
8. Best service
Shenzhen Xingyuan Senva Technology Co., Ltd
As a leading manufacturer of switching power supplies, we supply AC/DC adapter, desktop power adapter, wall mount adapter, LED power supply, security power adapter, USB car charger, USB power adapter.
If you are interested in Senva`s products, welcome to contact us for more details!
|
Technical information |
|
Battery type |
Lithium battery(2PCS of 18650) |
|
Capacity |
4000mAH |
|
Input |
5V/1A |
|
Output |
5V/1A |
|
Dimension |
custom-made |
|
Materials |
plastic(or custom-made) |
|
Weight |
goods in kind prevail |
|
Operating temperate |
-10° C - 50° C |
|
Time to be fully charged |
1-2 hours by USB(1A) |
|
Certificate |
CE, RoHS, FCC |
|
Service time |
Over 500cycles |
|
warranty |
over than 1 year |
Shenzhen Xingyuan Senva Technology Co. Ltd was established in 2009, specializing in designing, manufacturing and marketing of various of power adapters, switching power supply, charger and portable power bank & consumer electronics, etc. for customers both at home and abroad. We have a total production space of more than 2, 000 square meters and a well established rigorous quality management system backed up by UL and ISO 9001, as well as the holder of RoHS/CE/CB//FCC certificates, etc. Our products are widely used in the fields of HDD, DVR, DVB, DVD, Digital Photo frame, Electronic refrigerator, Security monitoring, LED decorative lighting, Mobile phones, Computers, Communications terminal equipment, etc.
With strong productivity for OEM/ODM services, our key staffs have extensive experiences in R&D, design, manufacture, process and quality control and supply chain management while our customer service specialists are dedicated to providing our customers with fast technical and commercial services with the help of our well established distributor and sales office networks across the world.
"First-class quality, high-quality service, reasonable prices and timely delivery" are our constant and solemn commitments. We are looking forward to creating the splendid business in power adapter, portable power bank & consumer electronics, etc. fields with you based on mutual benefits. Welcome to visit our factory and expect to receive your valuable inquiry and cooperation soon.
