The onboard battery slot is a real ergonomic advantage over models requiring a belt or backpack battery
35L version is often used for longer ropes such as access ropes
Alongside these
Adjustable & User-Friendly Fit
the auto-lock function engages to help stop rope movement
Electronic Module for Stihl RMI 422.0, RMI 632.0 Robotic Mower 1/4" P The onboard battery slot isElectronic Module for Stihl RMI 422. 0, RMI 632. 0 Robotic Mower OEM No. 6309 430 1461 Suitable for the Following Applications: RMI 422. 0, RMI 422. 0 P, RMI 422. 0 PC, RMI 422. 1, RMI 422. 1 P, RMI 422. 1 PC, RMI 422. 2, RMI 422. 2 P, RMI 422. 2 PC, RMI 522. 0 C, RMI 632. 0, RMI 632. 0 C, RMI 632. 0 P, RMI 632. 0 PC, RMI 632. 1, RMI 632. 1 C, RMI 632. 1 P, RMI 632. 1 PC