4 Button Fob Battery

This rechargeable lithium battery is compatible with all four-button pump or motor-controlled fobs that are designed for rechargeable functionality.

Please check the label on the back of your fob to confirm compatibility. Some fobs use non-rechargeable coin cell batteries, while others support rechargeable lithium batteries. There was a transition between these two types, so it's important to verify which version you have before purchasing.