Be prepared for unexpected power failures and off-the-grid camping trips.

The MarketWatch News Department was not involved in the creation of this content.-- Proprietary Licerion(R) lithium-metal chemistry surpasses 500 Wh/kg, outpacing today's most adv ...

Former GM executive CEO Pamela Fletcher told CNBC "the faster path, and frankly, a big need, is out there in this defense ...

I just received a 1500VA/1000W a few days ago to replace a dead CyberPower 1500VA AVR. I wanted to get a hands-on with one before deciding whether to replace several others. I read some detailed ...

Top selling inverter batteries focus on reliable backup, long life and consistent performance during power cuts. These ...

There is greater demand placed on data centers than ever before. Could lithium-ion technologies hold the answer to keeping ...

Lithium power banks were sold as the perfect travel accessory, yet the real hazard is now sitting on your kitchen counter, nightstand, and home office desk. As you add more portable batteries to keep ...

The DeWalt 20V Max 2.0 Ah Battery is on sale at Amazon for 73% off. Shoppers say it's light and fast-charging, making it a ...