Liftmaster SL400EVK SL600EVK SL1000EVK gate opener battery.
Replacement Liftmaster SL400EVK, SL600EVK and SL1000EVK compatible battery pack, high quality batteries for sale.
If your opener begins to slow on lifts, struggles during power cuts, or simply feels less responsive than it used to, fresh cells can make a noticeable difference. The Liftmaster SL400EVK, SL600EVK and SL1000EVK garage door openers all draw their standby and operational power from a matched pair of 12v cells, and this listing presents a straightforward replacement set that drops right into the existing compartment reusing all the current wires and connections.
- Liftmaster SL400EVK battery replacement
- Liftmaster SL600EVK battery replacement
- Liftmaster SL1000EVK battery replacement
To keep them in good health, ensure the mounting area stays cool and dry, and check connections for cleanliness and tightness every few months. Avoid leaving the opener unused for extended periods, as occasional cycling encourages healthier charge retention. With these simple habits, this replacement pair will support reliable operation through many open–close cycles.
Once your current batteries (and these batteries in years to come) have come to the end of their useable life, please ensure they are directed to your local recycling centre where they can be turned into something useful again due to their high lead content.
Voltage: 12v x 2
Chemistry type: AGM, VRLA, Pb.
Capacity: 2.2ah.
Terminals: 4.75mm
The physical size of each battery in this pack of two for the Liftmaster SL400EVK SL600EVK and SL1000EVK is as follows:
Length = 70mm or 2.76-inches
Width = 47mm or 1.85-inches
Height = 97mm or 3.86-inches.
