Quick answer: In a nutshell: Varta LFS105N, a battery for boats and motorhomes, rated 105Ah 12V 800A. Size and polarity decide most swaps, and both are listed on this page.
12VNominal voltage
105AhAmp-hours at C20
800ACold cranking amps
Varta LFS105N: what it is and who it suits
Many skippers and caravanners find the Varta LFS105N code on a battery box label, faded but readable. Measuring 330 × 172 × 240 mm, it needs a locker or battery box with that much room. With the logbook open beside you, finding the Varta LFS105N at baterias.online is straightforward.
Most owners of boats and motorhomes will find 105Ah familiar.
Specifications table
Fitting and everyday care
A family week on a campsite without hook-up drains a leisure battery steadily. Take the main leads from opposite corners of the bank so every battery shares the load. Swollen cases or a smell of acid in the locker call for immediate attention.
About the technology: lead-acid
During discharge, the plates and acid form lead sulphate and water. Flooded traction batteries keep golf buggies and forklifts running for years. Store flooded batteries charged and recharge every few months.
Before you order: a quick checklist
- ✓ Tape measure time: 330 × 172 × 240 mm is the footprint and height of this case. Leave a little clearance for the clamp and the cable lugs.
- ✓ The capacity rating, 105Ah, should suit the consumers you run. Lots of electrical equipment calls for the higher end.
- ✓ Check the EN figure on your old label against 800A.
Common questions about the Varta LFS105N
Is the Varta LFS105N suitable for a 12V system?
It is a 12V battery with a capacity of 105Ah. In banks of several units, connect only identical batteries bought at the same time.
What kind of technology does the Varta LFS105N use?
Most smart chargers have a mode for lead-acid. Select it before charging; an unsuitable programme can shorten battery life.
What family does this battery come from?
It belongs to VARTA Professional Starter. If you need a different size with the same construction, look within that range.
Related products and ranges
Everything you need to order the Varta LFS105N is on this page. Measuring the space before ordering avoids a battery that will not sit flat.
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