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power bank 40000 mah power bank external battery with digital screen

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Goldleaf Technology CO., LTD

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Place of Origin : China

Brand Name : OEM

Certification : CE/ROHS

Model Number : PB015

Capacity : 4000mah

Logo : Silk screen printing

Accessory : iPhone4, mini, micro

Warranty : one year

MOQ : 500pcs

Price : USD6.67

Packaging Details : Colorful box, customized box, etc.

Delivery Time : 5-7 days after sample approved and payment received.

Payment Terms : T/T or Western Union in advance, 30% deposit, balance before shippment.

Supply Ability : 100000pcs per month

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power bank 40000 mah power bank external battery with digital screen

Quick Details

Item: power bank

Capacity: 4000mah

Input: 5V/1A

Output: 5V/1A

Accessory: 1 USB cable, 2 adaptor

Apply to: mobile phone, MP3, etc.

Color: silver

Packaging & Delivery

Packaging Detail: Gift box

Delivery Detail: 5-7 days after order confirmed and payment made

Specifications

Digital screen

Battery indicators to show the battery power

Battery charge and discharge over 500 times

Protection function: short circuit, over current, over charging, over discharging

Available color: white, black

Pictures for reference:

power bank 40000 mah power bank external battery with digital screen Images

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