In this post you will see how to quickly and easily set up a LiFePO4 Battery/Power Pack with a cheap module from China! The LiFePO4 (lithium iron phosphate) battery, also called as lithium ...

Click here to buy the Jackery Explorer 240D Portable Power Station on Amazon for $139, which is $70 or 33% off its usual $209 price. With a 256WH capacity, the Explorer 240D provides enough stored ...

You'll love having an abundance of power at your fingertips when you need it the most.

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

Electric car batteries are surprisingly robust, and mileage is not a good indicator of battery wear, according to a new study.