Multi power bank 4000mah Built in cable powerbank for iPhone and Android phones
approved sedex 4 pillar
Specification: Dimension: 108*62.8*7.8mm Color: white/black/red/blue/Green/red/silver/gold Cell type: Polymer Lithium battery Capacity: 4000mAh Output 1: 5.0V, 1A/2.1A(Max.) Input: DC 5V, 1A (Max.) Circle Time:≥500 Times Work temperature: -5℃-45 ℃ Storage temperature: -10℃-30 ℃
Feature: Portable Power Supply Battery Bank 4000mAh Built-in micro/for iphone 5(6) charge cable New and high quality Simple Compact, Portable fashionable design Convenient to carry & durable IC Protection for charging / overcharge / short circuit / discharge LED indication for Battery Status Ideal partner for your trip Safe With many kinds of charing interface accessories can provide the most convenient to you and your friends around.
Logo printing options:
1) Silk printing logo; 2) Laser engraved logo; 3) Hot stamped logo; 4) Heat transfer logo; 5) Full color printing logo; 6) Imprinting locations: front side and reverse side
Paper package, Colorful package, Metal box package, Gift Package, Wooden box package, Plastic box package etc.
Conventional color Or other various colors
1. We have a strict QC department in the factory, all raw material must be inspected before mass production. semi-product and final product must be checked very carefully on production line.
2. And we check our products one by one before we pack and ship , make sure they are all what you ordered, also the quality be in good condition.
3. We provide 12 months international warranty depending on the product. We accept free replacement for unqualified products. Buy with confidence!
4. All returns, whether for defective products or otherwise, must be pre-authorized by us. Please contact us to get approval before shipping the returned products. The products must be in original condition.
5. Replacements will be shipped upon the receipt of the returned products.
Packing & Delivery
White box, Color Box, Gift Box, Plastic box or Customized box
5~10 working days after receied your official order
Paypal, T/T, Western Union, MoneyGram
DHL, UPS, Fedex, EMS
By air or sea
1. Is the mobile power supply universal? Can For IPhone and Android phones be used? All mobile phones can be charged as long as they are equipped with a suitable charging cable.
2. Can this power supply be taken on boat or on Airplane? Mobile power with capacity parameters can be taken on the plane, generally not more than 100WH (power supply below 27000mah)
3. Why does the mobile power supply generate heat when it is working? Electronic products will be hot during use. Charge the phone with the original charger and the phone will heat up. As long as the temperature is within the normal range, it is safe.
4. Does mobile power have an impact on the life of the phone? No effect, just like normal adapter charging.
5. Is there any speed for mobile power charging? In some cases, the charging speed is mainly related to the parameters of the PCB board and the parameters of the charging line. The charging current is large, the charging speed is fast, and the current is small and the speed is slow.
6. What documents are needed for mobile power transportation? A: Maritime/Air Transport Certificate, MSDS, UN38.3, etc.