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Sophisticated product, please handle with care; quality first, credit upmost; Your satisfaction is our pursuit;The strength of technology decide the quality of technology. if you have any problem,pls contact with us.

Power Bank DIY Case Fast Charging QC 3.0 / 2.0 Can Hold 6X 21700 Batteries

Features:
1. Using high-quality materials, durable
2. Simple and convenient to use
3. Charge power display
4. With LED lighting
5. Wide range of applications

Parameter:
6 pcs 21700 flat head battery mobile power bank without welding kit without battery, support VOOC fast charge Apple 20W, Huawei 22.5W, Samsung fast charge Xiaomi OPPO vivo fast charge Super fast charge version 22.5W+15W wireless charge
Super fast charging version 22.5W
Standard version 10W+5W

Current up to 5A with up to 96% efficiency
Support 4.2/4.35/4.4/4.5V battery type
Support JEITA specification
Support temperature loop control
• Synchronous boost
Output power up to 22.5W with up to 95% efficiency
Automatic load detection / light load detection
Support low current mode
Output fast charging protocol Support PPS/PD3.0/PD2.0
Support QC4+/QC4/QC3.0/QC2.0
Support AFC Support FCP
SCP support
Support PE2.0/PE1.1
SFCP support
Support low voltage direct charging
Enter the fast charging protocol
Support PD3.0/PD2.0
AFC support
FCP support

How to distinguish the positive and negative of the battery
Positive sign is +
The negative sign is -

Package list:
21700 Power Bank DIY Kit* 1

Shipping
Feedback
Payment
Return policy
Contact us

Shipping

1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.

3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

Feedback

1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.

2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.

Payment

1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.

2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.

3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.

Return policy

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.

3. Please include your eBay ID and item number with any email requests.

1. If you have any questions, please feel free to email our service specialists.

2.Just contact us using the " Ask the seller a question" link on eBay.

3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.

Power Bank DIY Case Fast Charging QC 3.0 / 2.0 Can Hold 6X 21700 Batteries