The 680's rechargeable battery is estimated to last up to eight hours.

A very small, flat light which has a rechargeable battery.

Its rechargeable battery can play up to seven hours of music between charges.

Rechargeable batteries are reactions which just happen to not have those problems.

What are all the different ways to store energy besides using rechargeable batteries?

They will be powered by rechargeable batteries good for eight hours.

Enjoy your favorite music for up to eight hours using the rechargeable battery.

The 36-watt rechargeable battery under the passenger seat can run for 12 hours.

About 30 to 40 percent of its products require conventional or rechargeable batteries.

Its rechargeable battery lets you use it while on foot.