Tudor TB456 – starter battery for cars and vans – 45Ah 12V 330A
The Tudor TB456: a battery for cars and vans. Check the code on your old battery.
- Nominal voltage: 12V
- Capacity, 20-hour rate (C20): 45Ah
- Cold cranking amps: 330A
- Outer measurements: 237 × 127 × 227 mm
- Technology: Lead-acid
Summary: One code, one battery: Tudor TB456, 45Ah 12V 330A, for cars and vans. Weight is 11.3 kg, worth knowing before you lift it out of the tray.
Buying the Tudor TB456 online
Some drivers know their battery only as the Tudor TB456 written on an old invoice, and that is enough. 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.
For cars and vans, 45Ah is on the compact side.
Measurements, ratings and codes
| Make | Tudor |
| Model code | TB456 |
| Product line | TUDOR TECHNICA |
| Used for | cars and vans |
| Nominal voltage | 12V |
| Capacity, 20-hour rate (C20) | 45Ah |
| Cold cranking amps | 330A |
| Technology | Lead-acid |
| Outer measurements | 237 × 127 × 227 mm |
| Battery weight | 11.3 kg |
| Terminal polarity | positive on the right-hand side |
| Barcode | 3661024054355 |
Fitting and everyday care
Classic cars stored in a garage all winter are famous for flat batteries in spring. Match the lead-acid technology of the original rather than swapping to a different type. A battery more than five winters old is living on borrowed time in most cars.
How lead-acid batteries work and how to look after them
A classic lead-acid battery has lead plates sitting in liquid sulphuric acid. Conventional batteries deliver high current at a modest price. Avoid deep discharges to prevent sulphation.
Will the Tudor TB456 fit?
- ✓ Starting power: 330A to the EN standard. Match or beat the figure on your current label.
- ✓ Technology to match: lead-acid. Moving to a different chemistry may need settings changed in your system.
- ✓ A case of 237 × 127 × 227 mm must sit flat with the clamp closed.
Common questions about the Tudor TB456
Where is the plus pole on the Tudor TB456?
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.
Is lead-acid the same as the battery I have now?
Most smart chargers offer a lead-acid mode. Select it before charging to protect the battery.
What range is this Tudor battery part of?
It belongs to the TUDOR TECHNICA line from Tudor. Other models in the same line share the construction and differ mainly in size and capacity.
Same case, same terminal side
Listed below: batteries with the same case and polarity as the Tudor TB456.
Deta DB454Exide EA456Exide EB454Exide EB456Fulmen FA456
See also
Keep the code TB456 handy for next time: it makes reordering at baterias.online quick. Once the battery is in, keep the old one for recycling at an authorised point.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
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