DC DC step up power supply converter for mobile power bank 5V 2A with LCD display input 18650 battery

Specifications

We produce MODULE ! CUSTOM-MADE module is OK! Our factory produce your own board! Change / modification is accepted!

   DC DC step up power supply converter for mobile power bank 5V 2A with LCD display input 18650 battery

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PRODUCT PICTURE

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PRODUCT FEATURES

Function characteristics:

1.LCD screen display, with battery voltage display, input and output real-time current display, temperature measurement, input and output port indication

2 output current 2A, input 1.6A

3 with a LED lamp

Note: please according to the anode and cathode anode cathode access B- battery B+ battery, then reverse and shall burn.

The use of the battery is a lithium battery 3.6/3.7V (such as 18650 battery, polymer battery etc.) can be single or multiple parallel increase capacity!

Note: product may sometimes change, upgrade, on the part of components of different batches, possible circuit will have the difference, such as product parameters and characteristics of no change, no other in addition to inform.

Map case, Al alloy, internal space, just can put three and 18650 batteries. The default color randomly as specified, please take the message note, gold and silver 2.

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SHIPPING TERMS

1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST

2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.

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PAYMENT TERMS

1.We accept PAYPAL, TT, WESTERN UNION, ESCROW

2.Commission:
   *Paypal: total sum *0.041
   *Escrow: total sum *0.05
   *TT: $28-$45(according to amount)
   *Western union: $0

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GUARANTEE PERIOD

    3 Months, if the quality have any problems, We have a good after sale

service team will slove the quality problems for you.

1.If you test the products and it doesn't work, pls keep it and send it to us in 

   1 month, we will send the good one to you with the following order.

2.If the product is already used by you, then no warranty.

3.If the product is broken by man-made, then no warranty.

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CONTACT US