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Solar Lamp Controller Module Control Circuit Board with Switch for 3.7V Lithium Battery Solar spotlight Plug-in Ground Circuit Board

Price: $10.09
Product prices and availability are accurate as of 2021-05-27 05:17:57 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
In Stock.

Product Features

With over-charge and over-discharge protection and three-levels switch (light off, full power, low power), Solar lawn light control panel, dedicated to 3.7V lithium battery Charging during the day can be illuminated at night, automatic circulation without human intervention,Great workmanship and clear connection, which can provide stable performance High quality of the product can make sure the durability and stability of the control panel The charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will damage directly. 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.