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DC-DC 8.5-48V To 10-50V 10A 250W Continuous Adjustable High Power Boost Power Module Constant Voltage Constant Current Non-Isolation Step Up Board For Vehicle Laptop Power LED Driver

76% OFF DC-DC 8.5-48V To 10-50V 10A 250W Continuous Adjustable High Power Boost Power Module Constant Voltage Constant Current Non-Isolation Step Up Board For Vehicle Laptop Power LED Driver US$3.40 US$13.99 View It

Overall:

bami7 24/03/2018

I unpacked this converter and it looks exactly as described on the pictures. The wires are easy to connect, and I charged an e-bike accu pack (7S, 29.4V) from a car battery (12) with it. I had it connected for 5 hours, and slowly increased the voltage on the blue connectors of this device. The output voltage was very stable even the input voltage got down due to the load. summary -- it worked perfect, well done banggood!

Comments (2)

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tedhancock68 Howdid you limit the input current? Everyone else here blowing up the module because limiting output current doesn't limit input current.
Reply 31/08/2019

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BG438443191 May be with a potenciometer.
Reply 11/03/2020

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