Exide

Exide EF1420 · Truck battery 12V 142Ah 850A

Reference: BOL-EXIDE-EF1420 · EAN 3661024035286

Exide EF1420: truck battery with 12 V, 142 Ah and 850 A cold cranking current, measuring 349 × 175 × 290 mm, with the positive terminal on the right.

The Exide EF1420 at a glance

The Exide EF1420 is a starter battery for trucks, tractors and machinery: high capacity, robust terminals and a build that withstands vibration and the starts of large engines. With 142 Ah, the EF1420 suits heavy vehicles that had a battery of that capacity.

The EF1420 belongs to the Exide EXIDE Power Pro (HDX) range. See all Exide batteries

What it means that the EF1420 is lead-acid

The EF1420 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the EF1420 needs no special registration: just connect it.

Exide EF1420 vs EF1250 and EG1250: differences

The real differences between the EF1420 and the closest Exide models:

ModelCapacityCold cranking (EN)Dimensions (mm)PositiveWeight
Exide EF1420 (this one)142 Ah850 A349 × 175 × 290right35.1 kg
Exide EF1250125 Ah850 A349 × 175 × 285right31 kg
Exide EG1250125 Ah760 A349 × 175 × 285right29.5 kg
  • Exide EF1250: 17 Ah less, the same cranking power, a different case (349 × 175 × 285 mm).
  • Exide EG1250: 17 Ah less, 90 A less cranking power, a different case (349 × 175 × 285 mm).

Equivalents and alternatives to the Exide EF1420

Batteries that fit the EF1420's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the EF1420.

ModelTechnologyCapacityCold cranking (EN)Dimensions (mm)
Tudor TF1420Lead-acid142 Ah850 A349 × 175 × 290

Part numbers and codes for the Exide EF1420

Look for any of these EF1420 codes on your current battery or in the manufacturer's catalogue:

Commercial referenceEF1420
EAN3661024035286
Not to be confused withExide EF1421 (142 Ah, 850 A, positive terminal on the left)

What to look at before buying the EF1420

  • Cold cranking: 850 A (EN), equal to or higher than the original.
  • Your current battery should say about 142 Ah; a little more is also fine.
  • With the terminals facing you, the positive terminal of the EF1420 is on the right.
  • The EF1420 needs 349 × 175 × 290 mm of space: measure it with the hold-down clamp in place.

Frequently asked questions about the Exide EF1420

EF1420 or EF1250: which one suits me?

Compared with the EF1420, the Exide EF1250 has 17 Ah less. With the same cranking power (850 A), the EF1420 and the EF1250 differ in capacity: the one with more Ah supports more load with the engine off. Mind the space: the EF1250 measures 349 × 175 × 285 mm.

How much does the Exide EF1420 weigh?

35.1 kg, with 142 Ah of capacity. For reference, the Exide EF1250 (125 Ah) weighs 31 kg.

Which battery is equivalent to the Exide EF1420?

With the same dimensions, polarity and similar capacity you have the Tudor TF1420. As the EF1420 is a conventional battery, an EFB or AGM of the same size also works.

Which side is the positive terminal on the Exide EF1420?

On the EF1420, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

What does HD or vibration resistance mean on a truck battery?

That the plates are fixed to withstand intense vibration (EN 50342 V3/V4). It is essential in construction, agriculture and long-haul transport.

More batteries to compare with the EF1420

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