The Professor reviews the 230Ah Plus lfp drop in lead acid replacement battery with low temp protection from LiTime (Ampere ...

The Professor reviews (and disassembles) the Power Queen 100Ah 1280wh lfp drop in replacement lithium battery at a best bang ...

The struggle to carry adequate portable power around with us has become a major pain point in recent years, as lifestyles become increasingly mobile. Portable battery company Jackery is taking orders ...

It's about time to prepare for summer by selecting a home battery or generator that can make sure your air conditioning stays up and running. Batteries and generators provide the same basic service, ...

The EcoFlow Delta is a new battery generator available on Kickstarter with incredible features claimed. Most are true, some are not. Devices like the Delta offer incredible battery storage capacity.

Over the past few weeks we've looked at the humble digital caliper, a tool that makes measuring easy, if not fun; a vacuum purge and refill kit that helps ensure your cooling system is properly ...

We've all been there: The lights go out and the power company sends you a text message. A tree fell on a transmission line or the weather turned severe, and you'll be out of electricity until people ...

The double-punch of the surprise May derecho and Hurricane Beryl spurred many Houstonians to consider backup power options. Even before this year’s natural disasters, one in four households in the ...

United Rentals is now the first major rental company to offer mobile micro grid battery power to its North American fleet of rental equipment. The HiPower EHR Solar Battery Generator boasts a 5.0kW ...