6VVoltage
230AhCapacity (C20)
32 kgBattery weight
Quick answer: One code, one battery: Q-Battery 6SEM-230, 230Ah 6V, for boats and motorhomes. Weight is 32 kg, worth knowing before you lift it out of the tray.
Using it day to day: practical tips
Salt air on a mooring corrodes battery terminals faster than anywhere inland. Strap the battery down as firmly as you would the engine. Charging on the wrong programme quietly shortens battery life.
Full specifications of the Q-Battery 6SEM-230
Care tips for lead-acid batteries
Lead-acid batteries are almost entirely recyclable. A wet-cell battery copes well with high engine-bay temperatures. Use a standard lead-acid profile on the charger.
Your questions answered
Dimensions and weight of this model?
Length, width and height are 242 × 190 × 274 mm, and the weight is 32 kg. Compare with the space available, including clearance above the posts.
Which voltage does the Q-Battery 6SEM-230 run at?
Yes, 6V with 230Ah. Two in series would give double the voltage.
About the Q-Battery 6SEM-230
Your boat or motorhome runs on a Q-Battery 6SEM-230? This is its page. Battery boxes on boats often leave little room, so dimensions matter. The code from the old battery is all the search box needs.
Need extra reserve? 230Ah puts this one near the top for boats and motorhomes. At 32 kg, it is light for its capacity.
Explore more
Finished comparing? Placing your order online takes a couple of minutes. Recycling the old battery is easy at most tips and garages.
Will the Q-Battery 6SEM-230 fit?
- ✓ Some equipment needs adapters for A-Pole terminals.
- ✓ Chemistry: lead-acid. Some vehicles and chargers are programmed for a specific type, so check before swapping.
- ✓ Tape measure time: 242 × 190 × 274 mm is the footprint and height of this case. Leave a little clearance for the clamp and the cable lugs.
