KNACRO DC Voltage Regulator Buck Converter 6-36V to 1.25-32V 5A Constant Current Voltage MPPT Solar Controller with LED Voltmeter Ammeter Power Display for Charging Battery Car Power Supply

Price: $15.99
Product prices and availability are accurate as of 2017-10-13 23:41:37 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Product Features

5A constant current and voltage non-isolated buck module, compact design, small size and high conversion efficiency, up to 95%. Has turn light control and charge indicator: red light on when charging, green light on when full charging, convenient to observe the state of charge. With LED voltmeter, press the button for 3 seconds to switch among input/output voltage and output current and output power; press for 5 seconds to turn on/off the voltmeter. With MTTP control, the setting range is 6-36V; Effectively shorten the time when charge battery by solar panel, the constant current function effectively protect battery from over-charging. With short circuit and over temperature protection; Can be used to drive large power LED, charge battery, as a vehicle power supply to charge mobile phone or a variety of digital products, etc.

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