Deta

Deta DB450 · Car battery 12V 45Ah 330A

Reference: BOL-DETA-DB450 · EAN 3661024024495

The Deta DB450 is a car battery with 12 V, 45 Ah and 330 A cold cranking current, measuring 220 × 135 × 225 mm, with the positive terminal on the right. If yours has the positive terminal on the left, you need the Deta DB451.

Voltage
12V
Capacity
45Ah
Cold cranking amps (EN)
330A
Technology
Lead-acid
Dimensions (L × W × H)
220 × 135 × 225 mm
Polarity
Positive terminal on the right
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Does it fit your vehicle? Check by number plate or VIN

Enter your number plate or chassis number (VIN): we check whether this battery is compatible with your vehicle.

Where the Deta DB450 fits

The Deta DB450 is a starter battery for cars without Start-Stop: it delivers the current the starter motor needs and then powers lights, control units and audio with the engine off. The DB450 covers the daily routine of a car without automatic engine stop: cold starts, short trips and loads with the ignition off.

At 45 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The DB450 belongs to the Deta DETA Power range. The full range of Deta batteries

Deta DB450 codes and part numbers

Look for any of these DB450 codes on your current battery or in the manufacturer's catalogue:

Commercial referenceDB450
EAN3661024024495
Not to be confused withDeta DB440 (44 Ah, 400 A), Deta DB451 (45 Ah, 330 A, positive terminal on the left), Deta DB454 (45 Ah, 330 A)

Deta DB450 vs DA456, DB451 and DA406: differences

Torn between the DB450 and another similar Deta? This is what changes:

ModelCapacityCold cranking (EN)Dimensions (mm)PositiveWeight
Deta DB450 (this one)45 Ah330 A220 × 135 × 225right12.5 kg
Deta DA45645 Ah390 A237 × 127 × 227–11.8 kg
Deta DB45145 Ah330 A220 × 135 × 225left12.5 kg
Deta DA40640 Ah350 A187 × 127 × 220–9.3 kg
  • Deta DA456: the same capacity, 60 A more cranking power, a different case (237 × 127 × 227 mm).
  • If the positive terminal of your battery is on the other side, the one you need is the Deta DB451 (positive terminal on the left).
  • Deta DA406: 5 Ah less, 20 A more cranking power, a different case (187 × 127 × 220 mm).

Equivalents and alternatives to the Deta DB450

Same dimensions and polarity as the DB450, with similar capacity and cranking power; as a conventional battery, the DB450 can also be replaced by an EFB or AGM of the same size if you want more cycles.

ModelTechnologyCapacityCold cranking (EN)Dimensions (mm)
Exide EB450Lead-acid45 Ah330 A220 × 135 × 225
Tudor TB450Lead-acid45 Ah330 A220 × 135 × 225
Fulmen FB450Lead-acid45 Ah330 A220 × 135 × 225
Varta B23Lead-acid45 Ah300 A220 × 135 × 225
Kronobat SD-45.0TLead-acid45 Ah300 A219 × 135 × 225

Inside the DB450: lead-acid technology

The DB450 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the DB450 needs no special registration: just connect it.

Check this before ordering the Deta DB450

  • If your car has Start-Stop, the DB450 is not the right one: it needs an EFB or an AGM.
  • Cold cranking: 330 A (EN), equal to or higher than the original.
  • Your current battery should say about 45 Ah; a little more is also fine.
  • The DB450 has the positive terminal on the right: compare it with your current battery.
  • The DB450 needs 220 × 135 × 225 mm of space: measure it with the hold-down clamp in place.

Frequently asked questions about the Deta DB450

Deta DB450 or DA456?

Compared with the DB450, 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 DB450 is enough. Mind the space: the DA456 measures 237 × 127 × 227 mm.

What is the difference between the Deta DB450 and the DB451?

They are the same battery with the terminals swapped: positive terminal on the right on the DB450, positive terminal on the left on the DB451. Look at your current battery with the terminals facing you and pick the one that matches.

Can the Deta DB450 be used in a car with Start-Stop?

No. The DB450 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

How much does the Deta DB450 weigh?

The DB450 weighs 12.5 kg. For reference, the Deta DA456 (45 Ah) weighs 11.8 kg.

Which battery is equivalent to the Deta DB450?

With the same dimensions, polarity and similar capacity you have the Exide EB450, Tudor TB450 and Fulmen FB450. As the DB450 is a conventional battery, an EFB or AGM of the same size also works.

Does the new battery need to be registered in the car?

In cars with energy management (common since 2010) it is worth registering the battery in the control unit so it adjusts charging. In older cars you just connect it.

Keep comparing: alternatives to the DB450

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