The Original Sidekick 3 & iD Battery for the Sidekick 3 & iD device is a 1500 MAh
Lithium Ion battery. This battery is an original OEM accessory manufactured by
Sharp specifically for the Sidekick 3 & iD phone. The Lithium Ion technology
delivers long lasting talk times, standby time and rechargeable with no memory
effect. This battery is great to have as a replacement or an extra battery for
your Sidekick 3 & iD.