When you carry around rechargeable batteries, you typically have to carry around a recharger, too. And none of us ever really want to carry the charger. So someone came up with the perfect battery for those of us who always seem to travel with a laptop – batteries with a built-in USB plug for recharging.
These AA batteries are currently set to ship in the next few days in the UK. In the future, AAA, C, D, phone charger cells, and 9 volt sizes should be available.
[tags]Rechargeable batteries with built in USB plug[/tags]