12VVoltage
105AhAmp-hours at C20
25 kgBattery weight
Quick answer: Need a battery for boats and motorhomes? Consider the Q-Battery 12SEM-105, rated 105Ah 12V. Nominal voltage is 12V, the same as most equipment of this kind.
Q-Battery 12SEM-105: dimensions and ratings
Using it day to day: practical tips
A family week on a campsite without hook-up drains a leisure battery steadily. Use the same cable length for each battery in a parallel bank. Lights that dim long before bedtime point to lost capacity.
Same size and layout
Looking to compare? Each of these has the dimensions and polarity of the Q-Battery 12SEM-105.
Exide ET650Exide EZ850Tudor TZ850Exide EV1250SExide EP800
Q-Battery 12SEM-105: what it is and who it suits
Built for life on board boats and motorhomes, the Q-Battery 12SEM-105 keeps lights and pumps going. Holding 105Ah, it keeps a fridge and lights going through a quiet night at anchor. The code from the old battery is all the search box needs.
A capacity of 105Ah matches what many vehicles and machines in this group expect.
Questions and answers
Can you give me the size and weight of this battery?
Overall it is 353 × 175 × 190 mm (L × W × H) and tips the scales at 25 kg. Weight is a good clue to how much active material is inside.
Is the Q-Battery 12SEM-105 a 12V battery?
It is rated 12V and 105Ah. Check your equipment's voltage first: a mismatch can damage electronics or simply not work.
Which corner holds the positive post on the Q-Battery 12SEM-105?
This model is positive on the right-hand side. If your old battery is the mirror image, choose another reference.
Quick compatibility checklist
- ✓ Measure the space available: the case takes up 353 × 175 × 190 mm, and a few millimetres too many can stop the hold-down from closing.
- ✓ Same box, opposite posts? Many sizes exist in both layouts. This one is positive on the right-hand side.
- ✓ The capacity rating, 105Ah, should suit the consumers you run. Lots of electrical equipment calls for the higher end.
Related products and ranges
Prefer to compare first? The links below lead to other options for boats and motorhomes on baterias.online. If the terminal side or size differ, browse the alternatives before ordering.
About the technology: lead-acid
During discharge, the plates and acid form lead sulphate and water. Flooded deep-cycle batteries suit solar and golf buggies. A fully charged battery resists freezing far better than a flat one.
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent