Deta

Deta DB455 · Car battery 12V 45Ah 330A

Reference: BOL-DETA-DB455 · EAN 3661024024389

The Deta DB455 is a car battery with 12 V, 45 Ah and 330 A cold cranking current, case size B24 (237 × 127 × 227 mm), with the positive terminal on the left. Need the positive terminal on the right? The same battery is the Deta DB454.

Voltage
12V
Capacity
45Ah
Cold cranking amps (EN)
330A
Technology
Lead-acid
Dimensions (L × W × H)
237 × 127 × 227 mm
Polarity
Positive terminal on the left
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Does it fit your vehicle? Check by number plate or VIN

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Who the Deta DB455 is for

The Deta DB455 is made for petrol and diesel cars without automatic engine stop. If your car has no Start-Stop and had a 45 Ah battery, the DB455 is a direct replacement.

At 45 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The DB455 belongs to the Deta DETA Power range. More Deta batteries

Deta DB455 vs DA456, DB454 and DA406

How the DB455 compares with Deta batteries of similar size and capacity:

ModelCapacityCold cranking (EN)Dimensions (mm)PositiveWeight
Deta DB455 (this one)45 Ah330 A237 × 127 × 227left11.4 kg
Deta DA45645 Ah390 A237 × 127 × 227–11.8 kg
Deta DB45445 Ah330 A237 × 127 × 227right11.4 kg
Deta DA40640 Ah350 A187 × 127 × 220–9.3 kg
  • Deta DA456: the same capacity, 60 A more cranking power, the same B24 case.
  • The Deta DB454 is the same battery with the positive terminal on the other side: choose it if your current battery has the positive terminal on the right.
  • Deta DA406: 5 Ah less, 20 A more cranking power, a different case (187 × 127 × 220 mm).

Part numbers and codes for the Deta DB455

This is how the Deta DB455 appears on the label and in parts catalogues:

Commercial referenceDB455
EAN3661024024389
Case size (EN)B24
Not to be confused withDeta DB450 (45 Ah, 330 A, positive terminal on the right), Deta DB451 (45 Ah, 330 A), Deta DB454 (45 Ah, 330 A, positive terminal on the right)

Equivalents and alternatives to the Deta DB455

Batteries that fit the DB455's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the DB455.

ModelTechnologyCapacityCold cranking (EN)Dimensions (mm)
Exide EB455Lead-acid45 Ah330 A237 × 127 × 227
Exide EB457Lead-acid45 Ah330 A237 × 127 × 227
Tudor TB455Lead-acid45 Ah330 A237 × 127 × 227
Tudor TB457Lead-acid45 Ah330 A237 × 127 × 227
Fulmen FB455Lead-acid45 Ah330 A237 × 127 × 227
Fulmen FB457Lead-acid45 Ah330 A237 × 127 × 227

Check this before ordering the Deta DB455

  • The DB455 needs 237 × 127 × 227 mm of space (European case size B24): measure it with the hold-down clamp in place.
  • With the terminals facing you, the positive terminal of the DB455 is on the left.
  • Capacity of the DB455: 45 Ah; the same as your current battery or slightly more is fine.
  • The DB455 delivers 330 A cold cranking (EN standard); do not go below what your original battery states.
  • If your car has Start-Stop, the DB455 is not the right one: it needs an EFB or an AGM.

Inside the DB455: lead-acid technology

Inside, the DB455 is classic lead-acid: liquid electrolyte and lead plates. If the DB455 is left discharged for weeks it sulphates: a maintenance charger prevents this.

Frequently asked questions about the Deta DB455

DB455 or DA456: which one suits me?

Compared with the DB455, the Deta DA456 has 60 A more cranking power. If your current battery says 390 A or more, choose the DA456; if it says 330 A or less, the DB455 is enough. Both measure 237 × 127 × 227 mm, so they fit the same tray.

Deta DB455 or DB454: what is the difference?

Only the polarity: the DB455 has the positive terminal on the left and the DB454 the positive terminal on the right. Capacity (45 Ah), cranking power and dimensions are identical.

Can the Deta DB455 be used in a car with Start-Stop?

No. The DB455 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

How much does the Deta DB455 weigh?

11.4 kg, with 45 Ah of capacity. For reference, the Deta DA456 (45 Ah) weighs 11.8 kg.

Which battery is equivalent to the Deta DB455?

With the same dimensions, polarity and similar capacity you have the Exide EB455, Exide EB457 and Tudor TB455. As the DB455 is a conventional battery, an EFB or AGM of the same size also works.

What case size is the Deta DB455?

Case size B24: 237 × 127 × 227 mm. The DB455 fits any standard B24 battery tray such as the Exide EB455.

Which charger does the Deta DB455 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

Other options if you are unsure about the DB455

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