QSKJ constant current DC boost converter - China review
Channel: FFcossag
Date: 18/08/2014

The QSKJ QS-1235CCBA-100W looks very attractive when browsing around for cheap CV/CC boost converters. It's practically the only device in its price range to come with an aluminium case. However, money put in a case is money not put into electronics - and with a retail price of $11 U.S., that doesn't leave much for them.

The performance of this boost converter is, frankly, unusual. It's hard to recommend it, but it's also hard not to.