These lithium batteries can last for a long time. However, like any other?ÿbattery, they grow weaker with time. If you are experiencing reduced range or?ÿifyour remote quit working it could need a new battery.
We only sell Sony batteries so you can be assured of quality, long life, and?ÿmaximum power and range for your keyless remote.
One CR 2025 battery.?ÿ Please be sure this is the one you need.