Quick answer: Drivers and owners of cars and vans know this one as the Tudor TB501. Owners usually check three things first: size, terminal side and starting power.
12VVolts
50AhCapacity, 20-hour rate (C20)
450ACold cranking amps
Buying the Tudor TB501 online
Here is the Tudor TB501, a starter battery made for everyday cars and vans. Size, polarity and starting power are what make a car battery fit, and the table covers all three. Ordering from baterias.online works best with the old label photographed on your phone.
50Ah is right in the usual range for cars and vans.
Specifications table
Installation and maintenance tips
Picture a dark January morning: the engine turns slowly, coughs and gives up. Clean any white crust off the clamps with warm water and a little bicarbonate before fitting the new battery. A battery more than five winters old is living on borrowed time in most cars.
Care tips for lead-acid batteries
Six cells of about two volts each make up a typical 12-volt battery. Fleet vehicles often use flooded batteries for value. Recycle old batteries at an authorised point.
Quick compatibility checklist
- ✓ Stored energy reserve: 50Ah. Going much lower than your current battery can leave you short on cold mornings or long stops.
- ✓ Diesels and big engines need the full 450A or more.
- ✓ Check that the alternator or controller suits lead-acid.
Your questions answered
What cranking current does the Tudor TB501 deliver?
It delivers 450A. Diesels usually need more than petrol engines, so check your handbook.
Will the Tudor TB501 fit my tray and connect properly?
Check two things together: size (207 × 175 × 190 mm) and orientation (positive on the left-hand side). Both must match.
Can I keep the Tudor TB501 on a shelf before fitting?
Yes, but all batteries self-discharge slowly. Check the voltage every few months and recharge if needed.
Other options with identical dimensions
Other references from our catalogue with the same measurements and terminal position.
Deta DB501Exide EB501Fulmen FB501Kronobat SD-45.1Varta B20
More options
Finished comparing? Placing your order online takes a couple of minutes. Have a spanner and a wire brush ready on the day.
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