If you buy something via one of our links, we may earn a commission. The Avapow 4,000A Car Battery Jump Starter is on sale for as low as $68, up to a 73% discount on its normal price of $250.

In Colorado, for example, residential energy storage systems receive a tax credit equal to 10% of the purchase price of the system, applied at the point of sale. In Arizona, residential batteries ...

If you typically run through an entire box of HotHands in a year, it’s probably time to upgrade to rechargeable hand warmers. These battery-powered options are surprisingly affordable and come in ...

If you are in the market for a new car, we can help you find the best new car deals and the latest incentives from car dealers in your area.

100% of the fees we collect are used to support our nonprofit mission. Learn more. The best battery lawn mowers perform as well as—or better than—the best gas mowers, Consumer Reports’ lawn ...

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test lab using a strict set of criteria to sort the exceptional models from the short-lived. We regularly revisit rechargeable batteries on sale to see if there are any more popular models that need ...

My team and I have personally tested more than 30 of the best portable power stations - but these are the ones we recommend, wherever you need a reliable power supply. This month, we've re ...

Unfortunately, you still can’t cold-swap its battery like you can on the more expensive model, but it’s said to last 23 percent longer than the last generation doorbell with an easier push-pin ...

The expansion is aimed at curbing China's control over the metals used in EV batteries and other renewable-energy technologies that countries need to decarbonize their economies. While most of the ...

With this in mind, we’ve found the best motorcycle batteries currently on sale. From simple replacement units to simple-to-install upgrades there will be a battery perfect for your bike.

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...