the GENIUS1 is a 1-amp (15-watt) device that is designed to keep 6-volt and 12-volt batteries going strong. The GENIUS 1 can charge all types of lead-acid and lithium-ion batteries while also ...

Check out our list of the best battery maintainers below. We have used the MOTOPOWER MP00205A to maintain our 12-volt lead-acid ... the Battery Tender 4 AMP Car Battery Charger and Maintainer ...

Ryobi may not be the first brand that comes to mind when winterizing your home, but these tools prove that the brand should ...

A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be sto ...

Do you have a pop up camper? If so, you need to make sure you have the right battery for it. Pop up campers require a deep ...

This couldn’t be more wrong for lithium-ion batteries. It’s a leftover myth from lead-acid cells, and it’s pretty undesirable to charge your ... pull up to half an amp and sometimes more ...

We recently tried out the Mighty Max Battery 12V ... Lithium-ion batteries, on the other hand, are lighter and require less maintenance, but they are typically more expensive. The voltage and amp ...

PWM charge controllers are designed to be used with solar panels that match the battery voltage. For example, if you want to charge a 12V battery ... you should not use a 40-amp charge controller.

Having a portable power station ready to go can be a big lifesaver, especially during emergencies like big storms, but are you also prepared for those upcoming road trips during the holiday ...