Compatible with Linus® L2: Enjoy reliable security and uninterrupted comfort with the battery for the Yale Linus® Smart Lock L2. Simply replace the battery when needed.

Rechargeable battery: Powerful, rechargeable battery that provides you with reliable keyless access for up to 2 years on a single charge (depending on usage). Recharge the battery fully in just 4 hours.

Long-lasting performance: Battery life depends on usage and the communication standard (Wi-Fi & Bluetooth) used by the smart lock. Up to 2 years with Bluetooth and up to 9 months with Wi-Fi.

Easy to recharge: Thanks to the USB-C port, you can conveniently charge the battery with standard charging cables. A USB-C cable is not included.

Never be locked out again: Stay informed with low battery alerts and the battery status indicator in the Yale Home App, ensuring you are always aware when power is running low.