4000mah dual usb output portable mobile power bank with competitive price for promotion
Glossy spray painting, electroplating border
Micro USB 5.0V/1A
OVP ,ODP ,OCP ,SCP
more than 85%
iphone, ipad, samsung, HTC, MP3...etc.
4000mAh Capacity Power Bank.
Extremely slim, convenient for casual use, entertainment, business trip and travel. 4000mAh fully meets the daily demand of all digital devices.
High Quality Battery Core, Ensure Battery Discharge Durative.
Made of polymer battery core, have a much longer discharge performance than regular 4000mAh batteries on the market.
Extraordinary portable power bank require most powerful battery core, which determind the quality of the power bank. Polymer battery core is the most technology adavance battery core by far, it contains lot of merits: never explode, 100% safe; Astonishing 800 charge-discharge time, its application life is 1.6 time longer than normal battery core; quantity of charge dosen't have a Significantly decreased after 3 years of constantly use.
Intelligent Electrical Circuitry, Self Protection
Built-in intelligent circuitry, which provide 7 layers of protection: Battery over charge protection; Battery over discharge protection; High voltage charge protection; High current charge protection; High power charge over heat protection; Short circuit protection.
Intelligent Hibernation Function
Will auto turn into hibernation mode in 40 seconds if not working, minimize power dissipation. Even you shelve it for one year, it still can function normally for your devices. It always reserves power for you.
High Quality material: Toughened glass + aluminium alloy !
With simple concept, perfect match with your iphone ipad. The material and the color just as iphone5s!
Packaging & Shipping
MEAS: 44X41X27 CM
Shenzhen Shixi Electronic Technology Co., Ltd is a professional integrating industryand trade providing customize OEM and ODM service. We could offer you good quality,fast delivery,competitive price of products! Our mission is to help you build stronger and deeper customize relationships through innovative items which are useful,enjoyable,and meaningful.Welcome to ask for sample and make order.
Q1:Q: Does your company customize our logo?
A1:Yes, we can customize your own logo imprinting on the speaker.You should send us your logo artwork in .AI/ .PDF documents.And tell us where you want to imprint the logo.
Q2: Can I book samples from you?
A2:Yes! You can!After recipt of payment for sample via Paypal/Western Union/T/T,sample can be sent out within 3-5days.
You are welcome to place a sample order to check our superior quality and service!
Q3:What’s the delivery time?
(How long do you need to prepare my goods?)
A3:1-3 days for sample orders
3-10 days for bulk order (based on different quantities).
Q4: How will you deliver my goods to me? How long do I need to wait before my goods arrive?
A4: You can select shipping options possibly, such as DHL, UPS, FedEx, TNT ,EMS to enable our customers get their goods rapidly at door. We also ship by economic method such as air cargo and sea cargo, Direct line, Air Mail according to clients' request.
3-7 days for international express, 5-7 days for air cargo, 20-40 days by sea cargo.
Why choose us?
1.Sample order is accepted,if possible,sample charge could be refunded in bulk order.
2.Customized package and logo is welcomed.We could prepare the artwork
according to your requirements and help with the design for the customers.
3.Strong Design and Develop team.We have our own design,research and develop staff to make sure our products are developed with fashion,new technology element,to full fill customers demands.