DC Power Supply Variable, 0-30V 0-10A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-3010V

I am not an expert in electronics but for my use this is an excellent bench power supply, well made with a good range of features and as far as I can tell using a reasonable quality meter, the output appears to be accurately reflected in the display.So far I have used it to de-sulphonate and charge a deeply discharged 12v lead acid battery, power an outdoor G Gauge Playmobil railway, power a home made hot wire rope cutter and hot wire UPVC board bender, check small electric motors etcI was original looking for a 5 amp power supply so that I could not accidentally over-drive anything but realised that you can limit this 10 amp unit to (for instance) 5 amps within the setting menu which limits the output up to the setting set in the menu, so you cannot accidentally exceed the ampage required, but can still use the full 10am output when needed by going back to the settings menuOverall an excellent addition to my workshop which I can thoroughly recommend

This great for testing circuits and lighting harness. Very easy to use, smaller than I thought, but great value. Also comes with probes.

I bought this as it can be set for current and voltage, current in 1mA steps and voltage in 10mV steps. though on the lowest currents it is slightly low when measured with my Fluke.The only reason for the 4 star rating is that the setting icons could be brighter, the main digital values are bright enough though, brightness can be controlled. It came with very short crockclip leads so it needs longer ones if not on your bench. Watt display is useful but i would like to have seen mAH timer for battery charging or a timer at least. though the price is great so i can forgive this feature.Setting is done by pressing the V or A button then turning the dial, it remembers the last setting while powered off (nice)USB outputs are useful.

JESVERTY SPS-3010X I have always wanted to get a bench supply, I've looked at lots of different ones on YouTube . I ordered one on Monday 24 June from amazon delivered on Wednesday 26 June.It dose the job fine for me. The instruction booklet is not the best but plenty of videos on You Tube .

Love it, love it. Simple to use. My e bike battery showed no sign of life after not using it for the winter. This baby brought it back to life. 10/10. Price great, quality seems fantastic. Only had 2 weeks, time will tell. Right now I excited.

It's a really good little unit. Plenty of features and good value for money.