BENSN 24W Adjustable Charger Power Supply DC, Adjustable 5V 6V 7V 8V 9V 10V 11V 12V 13V 14V 15V 16V 17V 18V 19V 20V Universal Transformer Power Adapter Plug

Sadly is only going from volt to volt and cant use decimals (12.5v) but definetly is what was advertised.

Charged up some work lights when the original charger went missing.Excellent item.

The media could not be loaded.  After one week of usage here is my opinion.I bought it to use with different cameras I have. I ended up using this with other equipment too. I run cassette to digital transfer service so have couple of different cameras but batteries on those don't last at all so needed to buy main adapters for all those cameras. But then I spotted this and thought I will save money by buying just this one as it comes with different connectors. And I was right!!!Item arrived very fast and well packed. The manual is clear and written in couple languages. Of course I never read a manual as it is very straight forward. First you have to find the right connector for your device, then find the voltage it takes. Should be written on device itself (input) or Google it. Next make sure the polarity is right. If the positive on your device is the connector inside and the negative is the outside surface, then simply connect the right connector to the adapter. If on your device the internal connector is a negative and outside is a positive, then connect positive and negative conversion cable which is in the box, but most devices are with a positive inside and negative outside. Next when you have the right connector connected to the adapter, set the right voltage by pressing a button on the side of voltage swith box which is mounted on the cable. You press that button and wait until a blue light starts to blink and then press the same button again until the blue light gets to the number which represents voltage. Then stop pressing and the blue light stops blinking and stays on. Means you did set to the required voltage. If my camera needs 7.4V I set the voltage to 7V although manual suggests set it to 8V. Well, I do this way although I am sure it is OK to set the voltage to the higher end. Now you can plug in the connector to your device and voilà!!!I tried on Samsung, Canon and JVC cameras. I also tried this device on Pearlcorder as well as on Avid Mbox Pro. All devices work perfectly with this piece of equipment.Out of curiosity I measured the voltage outcome from this device and found that is pretty accurate. The outcome is around 0.1volt more than it says. See my video.Overall very happy with this device and I hope it will last. I also hope the manufacturer could make a set of connectors for different cameras. I.e. Sony tvr line etc. That would be just perfect. But even now this device is very good, versatile and superb especially for such price!

Good presentation.Very versatile for charging different devices.Fit for purpose.Good value for money.Adjustable charging rates.Recommend this product.

Just putting it here for any future Chinese 2 in 1 tablet owners. Maybe it’ll come up on someone’s Google search in the future and save them buying / returning wrong adaptors. This one works for that specific purpose.The Chuwi hi10 xr has a custom 12v 2a charger which isn’t pd compliant so it won’t take a variable voltage. Set this to 12v, attach usb c end connector and plug in, all up and running.Otherwise, feels pretty decent. Easy to adjust the voltage, which locks automatically so it’d be hard to accidentally knock it to a wrong voltage. Yeah, does the job

If you have shed loads of stuff that uses electrical adapters, this is a must have. It will replace most of the ones in the home in the event of a failure.

Good little product, simple to use. Needed it to power my old camcorder when the power supply failed and it worked fine. Only dropped a star for the poor documentation.I appreciate all the different connectors (you seem to get more with the 20w version), especially the two spring loaded clips for connecting wires to safely, very useful!

Lost the power adaptor and charger for an ikea electric screwdriver I have, an item that was unfortunately discontinued and an almost identical bosch branded version costs 7 times as much. Luckily I found a high res photo of the original adaptor online so I could see what voltage etc it was, so bought this and it worked perfectly, I can now use the screwdriver again and it seems to have a better connection and charges quicker than the original.