The Makita 18V LXT Lithium-Ion 4.0Ah BL1840B battery is ringing up for just $77 on Amazon, down from its normal $139 list ...

The Charge N Start 1120 is a dual-purpose tool that works as well in your service bay as it does at your parts counter — a ...

This 10,000mAh portable power bank delivers 22.5W fast charging, capable of powering an iPhone up to 60% in just 30 minutes - ...

SAVE $60: As of Nov. 3, the Anker 3-in-1 charger is on sale for $169.99 at Amazon. That's a 26% saving on the list price.

Fumbling with charging cables while your iPhone battery icon turns red is a special kind of modern frustration. Magnetic charging solves that problem by letting you snap a power bank onto the back of ...

If you're in the market for a leaf blower, Amazon's bestseller is affordable, but its battery life is woefully short. These ...

As I bring my electric air conditioning project to a not-completely-resolved close for the season, I want to talk about ...

This great portable power station with LiFePO4 battery delivers 1,500W output and charges in less than an hour.

Abstract: Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to ...

The Anker 25,000mAh power bank features triple 100W USB-C ports, built-in retractable cables, and charges four devices simultaneously.

The Anker 735 Charger delivers 65W power across three ports in a compact design, and it's now on sale at Amazon ...

Abstract: Lithium-Ion batteries are playing an essential role in electric vehicles and renewable sources development. In order to reduce the charging time, high power chargers are necessary. However, ...