The battery arrived in excellent condition and was installed into the Deebot 907 with no issues whatsoever. I set it on the Docking Station to ensure it was fully charged overnight, and was extremely please to see that the performance of the Deebot improved dramatically. With the new battery from Battery Hawk the Deebot can completely accomplish its programming before returning to the docking station. The run time of the new battery has increased, at the very least, more than three fold and did not use half of its full charge! My old battery was the original and 7years old. It is good to know I can get a super battery from Battery Hawk at a reasonable price! Thank you Battery Hawk!