We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

The need for backup power can come at a moment's notice, which we've seen with recent storms and disasters all around the country. Whether you're concerned about a power outage during or after a ...

A portable charger offers peace of mind and freedom that airport outlets, hotel lobbies, and coffee shops just can’t supply.

It's basically a portable power station with a difference ... Instead, they work like a battery-connected power strip or a big uninterruptible power supply. You plug the BioLite into the outlet so it ...

The basic version of the portable battery has a capacity of 3.6 kWh ... emergency power solution or suitable for an independent power supply. EcoFlow names photovoltaics, wind power and gas ...

My team and I have extensively reviewed over thirty of the top portable power stations around, comparing everything from weight and dimensions to port selection and battery capacity. The EcoFlow ...

Battery packs that use MagSafe technology to magnetically attach to your phone offer a more compact solution than traditional portable power banks, so you can ditch the charging wires altogether.

No more separate battery products to power your home ... reviews across categories including smart home, uninterruptible power supplies, generators, and automotive tech. Most recently, he was ...

The 14.4-kilogram (32-pound) power source sells for 170,500 yen ($1,170) in Japan. Overseas sales are not yet set. Each Leaf uses 48 battery modules. The portable power stations contain two modules.

These high-efficiency step-down converters improve design flexibility with low output ripple across a wide input voltage ...

The system works similarly to an uninterruptible power supply or UPS ... testing home energy products such as portable power stations, home battery solutions and smart thermostats.