For replacement of the on-board battery see Batteries
Replacing the battery
To replace the battery, follow the steps below:
1.Shut down the external power supply if any.
2.Lift out the battery from the pedestal. Be careful to not short-cut the contacts.
3.Unscrew the cable.
4.Connect the cable to the new battery. Make sure the red wire is connected to the [+] pole
5.Place the new battery in the pedestal
6.reconnect the external power