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LTC4002 Practical 3A Lithium Battery Charging Module for DIY

 - RED 119252401

Additional Purchase Deal: For any Item Total over 70.00, purchase 1 Special Promo Item for 3.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$6.88
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  • LTC4002 Practical 3A Lithium Battery Charging Module for DIY
  • cheap LTC4002 Practical 3A Lithium Battery Charging Module for DIY
  • LTC4002 Practical 3A Lithium Battery Charging Module for DIY deal
  • LTC4002 Practical 3A Lithium Battery Charging Module for DIY for sale
  • best LTC4002 Practical 3A Lithium Battery Charging Module for DIY
LTC4002 DIY 3A Lithium Battery Charging Module
  • Description
  • Product FAQ
  • Customer Reviews
  • Shipping & Payment
  • Wholesale Inquiry

Main Features:

1. Input voltage: 4.7 - 24V (when the input voltage exceeds 12V, output current of 2A when requested to enhance heat dissipation ).
2. Charging voltage: 4.2V.
3. Charge voltage accuracy: +/-1 percent.
4. Charging current: 2A.
5. Charging current accuracy: +/-5 percent.
6. Charging: Blue LED light on, fully charged: blue LED off, (recommended to charge for more than one hour when blue LED is shimmering, for a more full battery).
7. Conversion efficiency: The highest 90 percent (5V input), at 12V input efficiency is about 85 percent, at 24V input efficiency is about 80 percent.
8. Switching frequency: 500kHz.
9. Input voltage undervoltage protection: 4.2V (TYP).
10. Battery intrusion current: 10uA (without battery polarity protection).

Specifications

Weight and Size

Product Weight: 10 g
Package Weight: 0.050 kg
Product Size(L x W x H): 3 x 1.8 x 0.9 cm / 1.18 x 0.71 x 0.35 inches
Package Size(L x W x H): 8 x 6 x 1.2 cm / 3.14 x 2.36 x 0.47 inches

Package Contents

Package Contents: 1 x LTC4002 DIY 3A Lithium Battery Charging Module

Customer Questions & Answers

  • By  Alex Pasut Feb-15/2016 09:02:49

    Question:
    Do you provide schematics for the boards that you sell?

    Reply:

    Hi,

    Package Contents: 1 x LTC4002 DIY 3A Lithium Battery Charging Module

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Customer Reviews

Overall Customer Rating:

5.0 1 Customer Reviews

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  • charging module

    From SuperXanto™ Sep 14,2016

    Pros:
    °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°work great

    Cons:
    °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°high price?

    Is this helpful? Yes 0 No 0

    Price 4

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

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    Stock in: China

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    Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.