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MPPT Solar Charge Controller, 1A 4.2V 3.7V 18650 Lithium Battery Charger, Micro USB DIY Outdoor Application Kit Charging Board Module

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$9.29

$ 4 .99 $4.99

In Stock

About this item

  • 【Main Function】: Lithium battery charger for solar powered system.
  • 【Operating Frequency】: The power supply voltage of the battery charger module board is DC 4.4-6V, and the charging output voltage is DC 4.2V.
  • 【Stable Performance】: The battery charger module board has a maximum charging current/output current of 1A, but you can change the current by changing the value of the R1 resistor.
  • 【Features】: The battery charger module board performs precharge adjustments to restore deeply discharged batteries and minimize heat dissipation in the early stages of charging.
  • 【Advantages】: This battery charger module board automatically adjusts the charging current according to the output capacity of the input power supply.



Product Description

Solar Charge Controller

Solar Charge Controller, MPPT Sloar Controller, MPPT Mini Solar Charge Controller Module, 1a 4.2v 3.7v 18650 Lithium Battery Charger, Micro USB DIY Outdoor Application Kit Charging Board Module

MPPT Sloar Controller

Stable Performance:

The battery charger module board has a maximum charging current/output current of 1A, but you can change the current by changing the value of the R1 resistor.

battery charger module board
MPPT Mini Solar Charge Controller Module

Operating Frequency:

The power supply voltage of the battery charger module board is DC 4.4-6V, and the charging output voltage is DC 4.2V.


Anodyne
Reviewed in the United States on November 18, 2024
This is advertised as an MPPT charge controller. The chip it uses, CN3163, is a lithium battery charge controller but it does not have MPPT capability.
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