We all know how long our Android device’s batteries last. Some it may last the whole day, and others may be lucky to get through half of the day without charging their device. We also know how long the manufacturers of the device claim their devices last on a single charge. Finally, someone put their claims to the test. The guys over at Tested.com, well, tested the claims of the talk time on some devices. Devices like the Droid Incredible seemed to last just as long as the manufacturer said, while others devices like the Samsung Captivate last longer than their supposed talk time. Unfortunately, the Droid 2 lasted less than its supposed talk time. The full chart is available after the break.