The Factory DC30 batteries are now discontinued, if you are looking for an aftermarket battery for your DC30 please refer to the Extended life batteries here DC30 Extended Life Battery
This is a replacement battery for the Garmin Dc30 tracking collar, this lithium ion battery can be replaced at home.
Changing the Battery in a DC30Collar
1: Using a Phillips screwdriver remove the two screws and back plate and collar.
2: DC30 only Carefully unplug the GPS antenna, use small pliers or fingers and pull directly up. (do not pull or twist GPS antenna wire)
3: Using a small Phillips screwdriver remove all small screws from around the back of the collar box and remove.Carefully unplug battery from board and charging wires, do not pull on wires .(please note how the battery is set in bottom of collar box, you will need to place new battery in same position)
4: Using small Phillips screwdriver remove the plate holding battery in place and remove battery.
5: Place new battery in collar box in same position as the old battery. (wired end on same end as power button)
6: Re-attach plate over battery.
7: Connect battery plugs to collar.
8: Ensure proper connection by pressing the white power button on circuit board.
9: Re-attach back of collar box and use small Phillips screwdriver to screw it back together (make sure all black screws are screwed down to avoid water leakage)
10: Re-attach collar and back plate.
11: Fully charge your dc30 collar before use.
The Factory DC30 Collar Batteries are now discontinued. If you are looking for an aftermarket battery for your DC30 collar please refer to the Extended Life Batter for DC30