Cut your motorcycle battery with two buttons you fit wherever you like. Under the seat, on the frame, next to the battery or on your own panel. When you park the bike, press red and the battery is disconnected. When you come back, press green and everything works as you left it. While it is cut off, it draws nothing.
Why a battery disconnect switch
With the bike switched off, the ECU, the clock, the alarm or a tracker keep drawing current. Only a few milliamps, but after a few weeks parked the battery may not have enough power to start the engine. Cutting the battery removes that drain.
What makes it different
- Buttons wherever you want: no tools every time, unlike screw-on cut-offs that sit on the terminal.
- 0 W standby: unlike wireless cut-offs, it needs no receiver listening all the time, so it uses no battery while cut off.
- Up to 100 A on 12 V.
- Plug & play: relay, wiring and buttons included.
Specifications
- 12 V · up to 100 A · 0 W standby
- M12 momentary buttons, 18 mm · NO/NC contact
- Relay box: 57 x 39 x 30 mm
- Cables: 1800 mm main, 250 mm control and 150 mm power · M6 bolts
Before you buy
- For motorcycles and vehicles with a 12 V battery. Not suitable for 6 V systems.
- Cutting the battery switches everything off, including the clock and the alarm. Use it when the bike will sit for a few days.
- Want them always within reach? Choose the W89 B01 battery disconnect switch with handlebar mount.
Frequently asked questions
Does cutting the battery wipe the ECU?
On most bikes the ECU keeps its programming; what may be lost is the clock, the trip meter or some settings. It depends on the model: check its manual.
Can I fit it myself?
Yes. It is plug & play. If you would rather not, any workshop can fit it in no time.
How long does a battery take to go flat when the bike is parked?
It depends on the standby drain and the battery, but with an alarm or tracker three or four weeks can be enough. We explain it in how to stop your motorcycle battery from draining.
