I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight and size. So instead of flying for 15 min, now you can fly for 45 min.

Engineering researchers at the University of Alberta have found a way to make rechargeable, environmentally friendly ...

It's always good to have rechargeable batteries around, they can come in handy for emergencies. How can you tell if your rechargeable battery has gone bad?

We’ve rigorously tested various iPhone power banks, from fast chargers to sleek MagSafe packs. These are the top options available.

The life of a LiPo battery depends on various factors such as charging methods, battery age, conditions of use, among others. Most of them are inevitable and ch ...

Many are the applications that use energy stored in lithium-ion (Li-ion) batteries to power themselves. Without a doubt this type of energy storage device has changed the way of living. However, a ...

Read the latest research on everything from new longer life batteries and batteries with viruses to a nano-size battery.