Zltoolpart Power Inverter Adapter Reducer 20V to 12V Compatible with Dewalt 20V Batteries, DC 20V to DC 12V 15A 180W Converter Dewalt Power Wheel 12V Regular Volkswagen Suit

…. Just never knew I needed one until I had real issue that needed a solution & this was it!I’ve got a 24’ enclosed box trailer, the regular 12v batteries moved on to where all electric vehicle batteries will eventually go, to a giant pile of hazardous waste. So I had nothing to power my interior lights. This gem solved that problem. I’ve got a bunch of dewalt batteries so what better way to get some light.Easy install. Works as described. & im Happy now.The only thing I’d mention to get is a Low Voltage Cutoff so you don’t drain the batteries beyond the point of being able to recharge.

I bought two for my ice fishing electronics.

This works great and was easy to use. It connected up to my trailer lights so I can work without having my vehicle lights on and I can change the battery at any time.UPDATE: I found that my battery was drained after just a couple of days. To alleviate this, I placed my switch between the battery adapter and inverter. (See last picture) Then ran the output power directly to the lights. It’s been over a week with occasional use and my battery is still at full power.

Works very well for my daughter's ride-on. Dewalt battery for 60v equipment lasts for a long time. Still waiting to recharge after 4 hours use.Wish this unit had a switch between the battery and the converter. The ride on has a switch but it's off course after the converter unit. No big deal, doesn't appear to be draining the battery much.

I loved that it worked but my son only used it twice and it over heated and I believe damaged the motors on his power wheels I thought it had over voltage and temperature protection I guess not