Jul 22, 2020 · The battery was so dead it wouldn't light up a 1157 bulb, but the charger detected it and was able to charge it. I do have an older Schumacher commercial 2/40/200 …

Jul 22, 2020 · Can’t load the trailer, I left the battery switch connected, both dead. No problem I says to myself. I’ll head over to Harbor Freight and pick up a charger. $54.99 for a 2-10-50 …

Jul 22, 2020 · Be careful trying to charge a really dead battery while driving. As you noticed it got hot and was pulling in 56 amps, That is a lot of load for a long time on the tow vehicle …

Mar 22, 2017 · So I decided to build a battery charger using a rewound microwave oven transformer. I had rewound this one before to make a spot welder but decided that it wasn't …

May 11, 2023 · The one question I have is the need for a power supply that has a built in ammeter - not sure if an ammeter is required for control of the electrolysis process. I've already gone …

Mar 5, 2023 · So I think I see the Cen-Tech logo on this label. I couldn’t find anything online about a Cen-Tech rotary table tho. But I discovered another issue. The end of the shaft is bent, …

Aug 11, 2020 · Are you invested in one of the current battery platforms now? I've got a Milwaukee M18 5" angle grinder & I've very happy with it along with their right angle die grinder & straight …

Dec 1, 2022 · I have a Mitutoyo 513-403 indicator and I need a longer stem for it. I would like one that is 2” in length or close to it. I see some listed on Amazon, are they worth a try?

May 11, 2023 · 12 volts, from a supply capable of many amps is not a good idea. Certainly, do not use a battery. Any small ex-phone charger, or similar little supply can do. They may be only …

May 5, 2017 · Got this nice Brown and Sharpe digital caliper set. It needs a new battery. I popped open a little side plastic piece and can see the battery, but can't reach it. I took two tiny screws …