Product Features
- Special Designed for iPad2/3/4/mini, all iPhone versions, all iPod & iPod Touch versions, Motorola / HTC Android Phones, Blackberry, Kindle DX, Samsung Galaxy, Sony PSP & many others
- High quality 18650 battery, over 500 times life cycle
- Uilt-in proprietary software to control and regulate temperature, voltage and current
- Smart capacity display ,multiple protection ,safe and high efficiency
- Clear & simple design ,mobile and portable
| Brand | KETRON |
| Model | KQS-8400K |
| Feature | Fast charging efficiency |
| Capacity | 8400mAh |
| Material | Aluminum |
| Rated Input | DC 5V/1A |
| Rated Output | DC 5V/1A 5V/2A |
| Weight | 205g |
| Color | many colors, customized |
| Dimension | 91*60*22mm |
| Cell Type | Li-polymer*3 |
| Packing | PET box/gift box/customized |
| Power Efficiency | 80%-90% |
| Recharge Cycles | > 500 times |
| Certification | CE, FCC, RoHS,REACH,MSDS |
| Self-Charging Time | 2-3 hours |
| Attached Connectors | Micro Mini USB |
| Lead time | 1-3 days for sample order ,7-12 days for bulk order |
| Warranty | 12 months |
| Operating Temperature | (-20°C-50°C ) |
| Storage Temperature | (-20°C-50°C ) |
| Over Voltage Protection | YES |
| Over Current Protection | YES |
| Short Circuit Protection | YES |
| Over Charge Protection | YES |
| Over Discharg Protection | YES |
| Trade term | 30% deposit ,balance after copy of bill of lading paper |
| OEM/ODM | Accept |
| SHIPMENT | AIR /SEA |
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| SUPPORT | |
Product Photo








Packing&Shiping
1pc/color box,
50pcs/carton,
Blister box/color paper box/customized packing
Lead time: 1-3 days for sample order ,7-12 days for bulk order
UPS/FEDEX each carton should be below 10.00KG.
Sea-shipment ,each carton should be below 35kg.
Air-shipment each carton should be below 5.00kg .
Sea-shipment port should be Ningbo port ,FEDEX/UPS/AIR should be Hongkong
Our Service
1.) Guarantee: 12 months, accessories are out of warranty.
2.) It will be out of guarantee if damaged due to improper usage. power bank / mobile power bank / portable power bank / power bank charger
3) We will replace the broken parts with new parts in the next order.
| Why choose us? | 1. Long-term cooperation strategy for trustable business; | ||
| 2. Professional producer and supplier since 1990; | |||
| 3. digital battery since1995 ,power bank charger since 2012; | |||
| 4. Strict quality control for stable quality: 3-time quality test; | |||
| 5. Prompt delivery: 1-3 days only, suitable for urgent sourcing; | |||
| 6. Great experience for OEM/ODM design and packaging orders; | |||
| 7. We highly cherish our high reputation | |||
Our Company
KETRON KETRON was founded in 1990 and has been dedicating in assemled battery. Twenty-year technological accumulation makes us have the ability of good industrial resource integration and builds topranking product quality of KETRON. It is used as purpose of enterprice to provide clients fast and responsible service, ensure every client’s confidence on mobile power of KETRON with powerful service management and establish KETRON into high-quality brank of global battery industry carefully.
KETRON ensures each of products in the market only after strict multiple tests and tries its best to reduce maintenance opportunity based on quality philosophy of “quality service is the largest one”.
We selcect the highquality components supplier,inspect each of stored equipments strictly and assure quality of KETRON at the sourse.
Each of our products stands up standard performance examination and operation of every technical process is in conformity with standard system of ISO9001.
FAQ
Terms & Condition?
1.)Buyers’ logo can be printed on the power bank or the package.
2.)Package:PET package or color box package according to customer requirement.
3.)MOQ:1pcs
4.)Samples time : 1~ 3 days
5.) Lead time : within 2 weeks after receiving 30% deposit
6.)Payment terms : 30% deposit and 70% balance by T/T before shipment.
How to use?
1).Charge your devices: Connect with smart phone or Iphone via their original cable. Connect with your devices via cable and related tip.
2).Charge your power bank: Share your adaptor and connect to standard wall outlet or connect with your computer.
Send Inquiry to This Supplier
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