Backup power bank external charger cover portable battery case for iphone 6, 7, 8

Backup power bank external charger cover portable battery case for iphone 6, 7, 8

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≥50 Pieces

US $9.5

≥500 Pieces

US $8.8

≥5000 Pieces

US $8.2

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Product Details

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Quick Details

Battery Type:: Li-Polymer Battery

Place of Origin:: Guangdong, China

Outport:: 5V 1A

Product name:: 3800mAh power case

Feature:: power case for iPhone

Keywords:: 3800mah power case for iphone7

Certification:: CE/FCC/RoHS/

Inspection:: 100% Double Check before Shipping

Charging cycle time:: rechargeable more than 500 times

Support devices:: For iPhone 6, 7,8

Advantage:: 100% factory price, real capacity

Quick Details

Capacity:: 3000-4000(mAh)

Weight:: 250g

Input Interface:: Lightning

Battery Type:: Li-Polymer Battery

Place of Origin:: Guangdong, China

Outport:: 5V 1A

Product name:: 3800mAh power case

Feature:: power case for iPhone

Keywords:: 3800mah power case for iphone7

Certification:: CE/FCC/RoHS/

Inspection:: 100% Double Check before Shipping

Charging cycle time:: rechargeable more than 500 times

Support devices:: For iPhone 6, 7,8

Advantage:: 100% factory price, real capacity

Backup power bank external charger cover portable battery case for iphone 6, 7, 8

Product Description

Specifications for Power case:

Model
Features	The product can be charged by computer USB port or by mobile phone's charger.		Rated capacity	3000mAh
	Operating display	Blue LED indicators light flashs in turn when it is charging, and keep blue when fully charged.
	Protection	Over-current; Over-charge; Over-discharge; Short-circuit, Over-temperature.
	Charge mode	CV
	On-off mode	Press the switch, the indicator lights will show the capacity. The output will charge load. Hold the switch for 3 seconds, the LED will bright.
	Housing type	Plastic housing in optional color

Description for Power case:

1.Fashion and Polished Design

2.Portable Power Supply Battery case

3.Brand new and high quality

4.Simple, compact, portable & fashionable design

5.Convenient to carry & durable

Notice of this Power Case:

- Do not use under extreme heat.

- At least charge the battery every 3 months.

- Please store the battery in cool&dry places.

- Keep away from corrosive material, fire & heat (eg, sunlight)

- In the case of electrolytic liquid leakage on skin or clothes please wash with clean water, otherwise it will cares skin inflammation.

Product Details:

Company Advantages

M Whale Technology is a Mobile Power & Intelligent Phone Accessories manufacture.5 years lithium battery manufacture experience, together with 4 years power bank design, manufacture and export experience enable us to provide our customers with high quality OEM & ODM products.

Our factory established quality management system and implement testing standards in strict accordance with ISO9000 Quality Certification. The management concept of M Whale Technology is to create exquisite products. We promise to supply 100% qualified products and "return if unsatisfied" service.

We believe in Win-Win Co-operation and long term business relationship. Therefore, we strive to provide best seller mobile products and expertise to increase our customer's sales rate and profits. Our professional R & D and sales team are keeping our words by helping our customers no only sell more qualified product around world, but also raise more money from campaign platform, such as Indiegogo & Kicdstarter. Your success is the only way we succeed.

Let's start here, we are confidence to be your reliable partner.

Our Services

1.If you test the products and it does not work, Please keep to contact us . we will make you satisfied with the orders

2.If the goods detained by the China customs, we will negotiate with the shipping agent to solve the problem about the compensation. But if the goods shipped out from China, If Accidentally lost goods or buckle off by customs oversea, we can not control it, we do not take the responsibility. Please understand.

3.The shipping and handling charge is not refundable. Customer should be responsible for all the charges of returning and reshipping. Our sales- team will work with you to solve any problems.

4.When the buyer received the goods, please check the quality of the goods, and give us feedback within 48 hours! If not, we will not take any responsibility of the loss or quality problem

Contact Information