The Yanmar YM336 tractor battery information found suggests 12 V with Group 24 battery sizing.
Voltage12 V
Group size24
Yanmar YM336 Battery Size Details
Replacement battery recommendation
12 V, Group 24
Battery voltage
12 V
Battery group size
24
Yanmar YM336 Extra Battery Notes
Bad battery symptoms
The most common Yanmar YM336 tractor bad battery symptoms include slow cranking or no cranking when turning the key, dim or flickering lights, and clicking noises from the starter without the engine turning over.
Basic battery safety
Disconnect the negative cable first, then disconnect the positive cable. Install the new battery, connect the positive cable first, then reconnect the negative cable last. That reduces the chance of shorting a tool against the frame.
Official information note
Mistakes do happen. Battery specs can change by year, engine, market, terminal layout and installed options. Check the old battery label, operator manual, parts book and official yanmartractor.com website before ordering a replacement battery.
