Reviving dead lithium-ion tool batteries is unsafe, damaged cells can trigger leaks, thermal runaway, fires, or explosions.

Without an uninterruptible power supply, you’re just a power outage away from losing all your work.

During a power outage or when staying off the grid, your first concern is always the electricity. That's why a battery generator (or portable power station) is a wise investment. With a battery ...

Feel like your power banks never last as long as you expected? The device might not be the one at fault. Just like smartphone batteries, there are a few things to consider with mobile power banks and ...

You probably don't use all of your rechargeable power tools every single day, so what do you risk if you let those batteries ...

PORTLAND, Oregon — On a hot summer day, when air conditioners across the Portland metro area are running full blast, demand for electricity spikes. Portland General Electric (PGE) says its newly ...

Less than a month ago, BMW announced a recall impacting more than 70,000 of its electric vehicles, revealing a software issue that could cause the high-voltage system to shut down unexpectedly. Fast ...