The battery is extremely easy to remove and comes out next.

The 3.7 V, 5.55 Watt-hours Lithium ion cell provides up to 6.7 hours of talk time on a 3G network, and up to 14 hours on a 2G network.

The battery inside the Nexus S is rated at 1500 mAh. That's slightly higher than the 1400 mAh rating of the Nexus One's battery.

Don't feed this battery to a baby.