LED 4-USB 5V 2A Lithium Li-ion 18650 Battery Charger Module DIY Phone Power Bank

Description

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Description
Welcome to my eBay store:
hello_alian
Tips:
If you need large quantity, we can provide wholesales for you.Thanks.
Specification
:
Note: The battery polarity should connect correctly, or will burn the board.
1.Input USB: Micro USB/Apple interface (2.1A)
2.Input voltage: DC 5V±0.3V
3.Charging current: 1000-2000mah (within 2.1A)
4.Charging mode: First constant current, then constant voltage
5.Output: 4 USB (1/2A self-adaption,total is 2.1A)
6.Output voltage: 5V ±0.3V
7.Output USB rated current: 2.1A (self-adaption)
8.Discharge efficiency: > 85%
9.Module size: 78.5mm*25mm*18.5mm
10.Note:
4 USB outputs are 1/2A, sharing 2.1A, high power, low heat.
B + is connected to the positive pole of the battery, B - is connected to the
negative pole of the battery, and the wrong connection will burn the board.
Package Include:
Module x 1pcs
Payment
We only accept payment via Paypal.
The buyer is responsible for any applicable import duties and local taxes.
Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
Delivery details
The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
The Delivered time to USA buyer is about 7~20 days, other country about
15~35
days delivered.
Notes:
Please contact us in advance if you need faster trackable or express shipping service.
Terms of sales
All the items will be tested before shipping. Buy them with the confidence!
We maintain the excellent service standards
and strive for 100% customer satisfaction and
Positive feedback.
If you have any problem, please do feel free to contact us before leave Neutral
or Negative
feedback, so that we can satisfactorily address your concerns.
Return
We afford all cost if it's our fault. Exchange or refund.
Contact us
We strive to provide you with the best service, reply your question within 24 hours.
Business time:
9:30~21:30 (GMT+8)
exclude the weekend and holidays.
Contact us