Trojan

Trojan J185E-AC · Traction battery 12V 175Ah

Reference: BOL-TROJAN-J185E-AC · EAN 8404653001735

The Trojan J185E-AC is a traction battery with 12 V and 175 Ah, measuring 391 × 175 × 386 mm.

Where the Trojan J185E-AC fits

The Trojan J185E-AC drives electric work machines. It is installed in banks at the machine voltage and needs a charger with the right profile.

The J185E-AC belongs to the Trojan TROJAN deep cycle - T2 Technology range. See all Trojan batteries

Inside the J185E-AC: lead-acid technology

Inside, the J185E-AC is classic lead-acid: liquid electrolyte and lead plates. If the J185E-AC is left discharged for weeks it sulphates: a maintenance charger prevents this.

Trojan J185E-AC vs J185G-AC and J185HG-AC: which one to choose?

How the J185E-AC compares with Trojan batteries of similar size and capacity:

ModelCapacityDimensions (mm)Weight
Trojan J185E-AC (this one)175 Ah391 × 175 × 38646 kg
Trojan J185G-AC185 Ah391 × 175 × 38648 kg
Trojan J185HG-AC225 Ah394 × 175 × 37256 kg
  • Trojan J185G-AC: 10 Ah more, the same dimensions.
  • Trojan J185HG-AC: 50 Ah more, a different case (394 × 175 × 372 mm).

Equivalents and alternatives to the Trojan J185E-AC

Same dimensions and polarity as the J185E-AC, with similar capacity and cranking power; as a conventional battery, the J185E-AC can also be replaced by an EFB or AGM of the same size if you want more cycles.

ModelTechnologyCapacityDimensions (mm)
Trojan J185G-ACLead-acid185 Ah391 × 175 × 386

Trojan J185E-AC codes and part numbers

This is how the Trojan J185E-AC appears on the label and in parts catalogues:

Commercial referenceJ185E-AC
EAN8404653001735
Terminal type7, 9
Not to be confused withTrojan J185G-AC (185 Ah), Trojan J185H-AC (225 Ah), Trojan J185P-AC (205 Ah)

Check this before ordering the Trojan J185E-AC

  • Capacity of the J185E-AC: 175 Ah; the same as your current battery or slightly more is fine.
  • The J185E-AC needs 391 × 175 × 386 mm of space: measure it with the hold-down clamp in place.

Frequently asked questions about the Trojan J185E-AC

Trojan J185E-AC or J185G-AC?

Compared with the J185E-AC, the Trojan J185G-AC has 10 Ah more. With 185 Ah, the J185G-AC runs longer between charges than the J185E-AC (175 Ah). Both measure 391 × 175 × 386 mm, so they fit the same tray.

How much does the Trojan J185E-AC weigh?

The J185E-AC weighs 46 kg. For reference, the Trojan J185G-AC (185 Ah) weighs 48 kg.

Which battery is equivalent to the Trojan J185E-AC?

With the same dimensions, polarity and similar capacity you have the Trojan J185G-AC. As the J185E-AC is a conventional battery, an EFB or AGM of the same size also works.

Which charger do I need?

One with the total bank voltage and a charge curve for the battery technology. A small charger will never fill it and will leave it sulphated.

Keep comparing: alternatives to the J185E-AC

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