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Weewooday Charging Module Battery Charging Board with Battery Protection BMS 5V Micro USB 1A Lithium Battery Charge Module (40 Pieces)

(798 Reviews)
Price
$11.99
Quantity
(10000 available )
Total Price
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4 Ratings
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Reviews

  • Physicstech47

    > 24 hour

    Not much to say, but the quality seems there (purchased for restocking).

  • Lasha

    > 24 hour

    Great product

  • Jsizzle Boii

    > 24 hour

    Couldnt believe my eyes when I saw a 40 pack of these buggers going for $10! You could literally find listings on here for 2 for $10 or 10 for $10. 40 wow what a steal, fantastic and will buy again!

  • varistor

    > 24 hour

    easy to use. Charges the battery well -- but not a quick charger-- so it does not heat the battery much.


Charging module battery charging board with battery protection BMS 5V micro USB 1A 186 50 charge module

Features:
Designed with micro USB female, can be directly input to do with phone charger rechargeable battery, still retains the input voltage wiring pads, convenient for you to DIY.
The ammeter for testing current can only be connected in series with the 5V input terminal of the charging board.
Inserted into the USB female mobile phone charger, the red light is being charged and the green light to full.

Specifications:
Input voltage: 5V
Charging cut-off voltage: 4.2V
Maximum charge current: 1000mA
Battery over discharge protection voltage: 2.5V
Battery over current protection current: 3A
Board size: 2.6 x 1.7 cm

Notice:
The charging connection wire should not be too thin or too long. This connection resistance is large. If it is too thin, the battery voltage will drop more after the flush.
The opposite connection of the input has no effect on the chip, but the opposite connection of the output (battery side) will burn the chip, please pay attention to the buyer.

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