won't-charge

8 месяцев назад

A DeWalt 5 amp battery is not charging properly. The video shows how to diagnose the problem and fix it. The battery is opened and a broken connector is identified. The connector is bridged with a piece from an old battery, and the battery is tested to see if it charges.

3 года назад

This video demonstrates a simple fix for a Dewalt lithium-ion battery that won't charge. The presenter explains that completely depleted lithium-ion batteries sometimes need to be "reset" to start charging. They show how to use a fully charged battery to transfer a small amount of power to the depleted battery, which should allow the charger to recognize and charge it.

5 лет назад

The video follows a repair person as they troubleshoot a hoverboard that won't charge. They discover a loose screw that has worked its way under the main board, causing a short circuit. The repair person then replaces a blown transistor and cleans out the wheel, which was causing a wobble.