3000mah portable car battery charger market    

1. Power bank *1pcs
2. Manual
3. USB cable & connectors (option accessories please see form below)
4. Color box

Shipping:
1. Express: DHL, UPS, Fedex, EMS,TNT etc.
2. Airway
3. Seaways.

1, one year warranty for each piece
2, strict quality control inspection before shipment
3, real capacity with high battery conversion efficiency (over 80%)
4, shockproof & high quality blister packing to protect the item from damaging during shipment
5, OEM design & OEM packing welcome
6, Unique Patent Design
7, Strong product abiliby,60,000 square meters factory
8, Top 10 Global E-business Company of Alibaba
9, Service online,reply to you within 8 hours

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 top-ranking 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 high-quality 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.

Notices for Use of IPhone External Battery
1. Output voltage range of external battery. Although some devices have USB interfaces, they also need
to be charged by your external battery. However, you should pay attention to the input voltage range of
your devices. Output voltage range of universal mobile power is 5.3 to 0.5V. If the input voltage range
your device requires is not within the output voltage of mobile power, then, it is recommended that you do
not use the mobile power supply for your device, to ensure the life of your mobile external battery.

2. The USB interface must match the devices'. Because various USB have different data cables for
devices, in order to properly use external battery for your device, please use the matching USB data
interface.

Contact :Kobe chen  Cellphone :+86 13165939787 skype:powerbank 1990 

    3000mah portable car battery charger market    contactor