12VNominal voltage
150AhCapacity, 20-hour rate (C20)
825ACold cranking current (EN)
In short: One code, one battery: Varta LAD150, 150Ah 12V 825A, for boats and motorhomes. The code LAD150 on your old label is the quickest confirmation.
Varta LAD150 in everyday use
Narrowboat crews rely on their batteries for days between charges. Use the same cable length for each battery in a parallel bank. Lights that fade by midnight are a sign the domestic bank has lost capacity.
Technical figures at a glance
ManufacturerVarta
Part numberLAD150
RangeVARTA Professional Deep Cycle AGM
Applicationboats and motorhomes
Nominal voltage12V
Capacity, 20-hour rate (C20)150Ah
Cold cranking current (EN)825A
ChemistryAGM
Dimensions (L × W × H)484 × 171 × 241 mm
Weight46.7 kg
Terminal polaritypositive on the right-hand side
Barcode4016987141212
What AGM means for you
Nothing sloshes around in a glass-mat battery, because every drop of acid is held in the separators. Wheelchairs and scooters often use AGM for clean, sealed power. A battery tester gives a clearer picture of AGM health than a voltmeter.
Questions buyers ask about the Varta LAD150
Dimensions and weight of this model?
Length, width and height are 484 × 171 × 241 mm, and the weight is 46.7 kg. Compare with the space available, including clearance above the posts.
Is the Varta LAD150 strong enough to start my engine?
Look at your old label: if it shows 150Ah or less and 825A or less, this battery covers it.
Can I connect several of these in series or parallel?
Nominal voltage is 12V and capacity 150Ah. Wiring two in series doubles the voltage, while parallel wiring doubles the capacity.
Which corner holds the positive post on the Varta LAD150?
On this model it is positive on the right-hand side. Face the battery with the terminals towards you to compare with your current one.
Buying the Varta LAD150 online
If the logbook says Varta LAD150, here are the numbers for the replacement. Leisure batteries are judged on capacity and recovery more than on cranking. Matching a bank is easier when every model keeps its own code.
Expect everyday performance from 150Ah in boats and motorhomes.
Explore more
Everything on baterias.online is filed by brand and reference, so ordering the Varta LAD150 is straightforward. Bookmark this page if you want the data sheet to hand while fitting.
Five checks for a perfect fit
- ✓ Diesel engine? Its starting demand is high, so check that 825A covers what the maker recommends.
- ✓ As a AGM battery it needs matching charge settings in the alternator, charger or solar regulator.
- ✓ Dimensions to compare: 484 × 171 × 241 mm. Do not forget the base ledge, which the hold-down clamp grips on many vehicles.
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