5v/2.1a Portable Power Bank 10000MAH DUAL USB

5v/2.1a portable power bank 10000MAH DUAL USB      

Power Bank Advantage:                                                                                                                                                                                                                                                                                                                                                                                                                                     1.Over-charge protection, discharge protection, over-current protection, short circuit protection 2.Hardware and software design with cutting-edge technology 3.Synchronous Rectification technology makes power efficient more than 95%, while the others’ power efficient lower than 90% 4.Heat-sink stick keeps PCB temperature low  5.Long cycle life, Rapid charge

5v/2.1a portable power bank 10000MAH DUAL USB

Great little emergency backup power bank to help keep your device charged up. This power bank has a long life span of charging and discharging. Very light weight and easily fits into your pocket or purse so you can carry it with you wherever you go. It has a elegant appearance and the shape is very comfortable to handle. Very Safe and Reliable Lithium-ion Polymer Battery has a adapting voltage protection system built-in. Shuts off the charger to avoid short circuit of your device.    cheap portable power bank !dual usb output power bank 10000mah

50 or 100 pcs/carton ,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 . • Before you pay, please make sure your address and contact number information is right.
• Items will be shipped within 3 business day on cleared payment received.
• Sometimes the date will be delayed due to a shortage, however we will inform you on time.

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.

KETRON KETRON was founded in 1995 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.

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. cheap portable power bank !dual usb output power bank 10000mah
2).Charge your power bank: Share your adaptor and connect to standard wall outlet or connect with your computer.