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DIY Dual-USB Mobile Power Bank Charging Circuit Board w/ Case - Blue (4 x 18650)

SKU: 259529
  • US$5.75

    27 %

  • 4.20
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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DIY Dual-USB Mobile Power Bank Charging Circuit Board w/ Case - Blue (4 x 18650)
DIY Dual-USB Mobile Power Bank Charging Circuit Board w/ Case - Blue (4 x 18650)

DIY Dual-USB Mobile Power Bank Charging Circuit Board w/ Case - Blue (4 x 18650)

US$4.20 US$5.75 27%OFF 5 (2 reviews)
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MaterialABS + circuit board
SpecificationOutput: 1.8A; Charging current: 500mA; With the protection of charging and short circuit; Maximum 2A output; Conversion rate: 80%~85%; Charging with indicator display; 3-in-1 solution, IC includes boost / charge / SCM. Hold 4 x 18650 batteries (not included)
FeaturesEasy to install and convenient.
ApplicationDIY portable power bank
English Manual/SpecYes
Packing List1 x Circuit board
1 x Case
Dimensions: 4.53 in x 3.07 in x 0.83 in (11.5 cm x 7.8 cm x 2.1 cm)
Weight: 1.94 oz (55 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$3.72 shipped US$3.71 shipped US$3.70 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
good but not very
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Recent Customer Reviews

  • m3rishor Post on 6/25/2015

    Pro: price good, easy to assembly, White LED for torch, 2 USB for 2 phone charge looks good Cons: 1. no assembly instructions!!! the device work at 3.7-4.2 Volts (4 x 18650 in parralel, so is needed some attention at after... Read more

    Impression:good but not very

    1 0
  • Littletip Post on 3/2/2014

    Low cost, small in size, functions good, very easy to accemble yourself even without instructions. The blue color looks cozy. Can use 18650 cells scraped from laptop battery pack and still works perfectly. The actual of on... Read more

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