In a surprising turn of events, China has begun urging its citizens to trade in their lithium-ion battery-powered electric ...

In what might seem like a headscratcher, China is now urging its citizens to trade in their lithium-ion battery-based ...

These are also known as valve-regulated lead-acid or VRLA batteries or sealed lead-acid batteries. Technically, VRLA or sealed lead acid can also refer to gel cells, but in automotive applications ...

If you want to store energy from your solar panels to use at night or during power outages, consider investing in a solar ...

A lot of us will own a lead-acid battery in our cars without ever giving it much thought. The alternator keeps it topped up, and every few years it needs replacing. Just another consumable ...

Power is from two Optima AGM sealed lead-acid batteries (together weighing 67 pounds, the Electrathon limit), which provide a little more than one horsepower at 24 volts to a Lynch disc armature ...

All lead-acid and valve-regulated lead-acid batteries (VRLA or sealed maintenance-free car batteries) produce lead sulfate when discharging stores up power. The lead sulfate reverts to lead ...