Technical FAQs 4

Do lithium ion power tool batteries wear down?

Lithium Ion power tool batteries do wear down due to two factors: 1) active usage and 2) natural aging of the battery. Both will wear down your power tool battery over time. The trick is to minimize their impact while still getting the performance out of your rechargable battery that you need, when you need it.

Do power tool batteries lose charge?

Power tool batteries do lose charge over time, especially in hot temperatures. The hotter the temperature, the faster the batteries lose their charge. So, rule number one for power tool battery maintenance is: keep your battery cool.

How do you charge a power tool with a lithium ion battery?

To charge a power tool with a lithium-ion battery, connect the battery to the charger. Before doing so, ensure the battery is properly secured in the battery case. One important point to remember: never completely discharge the battery.

Why is my lithium-ion battery not working?

A lithium-ion battery may appear completely dead due to overuse or leaving it on the charger for too long. For example, using an impact wrench for an extended period can drain the battery voltage so low that the charger fails to recognize the battery for charging. Here are a few methods of reviving lithium-ion batteries that are not working.

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Lithium tool battery automatically cuts off power

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