LG may have solved the biggest problem with smartwatches

The usefulness and appeal of smartwatches has been significantly held back by the poor batteries that the gadgets tend to have equipped, but LG may have a solution to that problem. By necessity, smartwatches have some pretty minuscule batteries, which means that they’re not nearly as good as smartphone batteries, so LG has found a rather simple way to increase the size of the batteries without the need to make the smartwatch bigger by changing the battery’s shape.