Trojan J185E-AC · Traction battery 12V 175Ah
Specifications
| Brand | TROJAN |
|---|---|
| Part number | J185E-AC |
| Voltage (V) | 12 |
| Capacity (C20) | 175Ah (c20) |
| Capacity (C5) | 144Ah (c5) |
| Technology | Lead-acid |
| Length | 391.00 mm |
| Width | 175.00 mm |
| Height | 386.00 mm |
Trojan J185E-AC 12V 175Ah is a traction battery for industrial electric vehicles: forklifts, pallet trucks, elevating platforms, cleaning machines (scrubbers) and golf buggies. Built for deep discharges and 8-hour continuous work cycles.
Why this traction battery?
- Industrial designbuilt for 8 hours of continuous daily work
- Deep discharges without damagefully recovers when recharged
- Long industrial lifespanpays back the investment over time

Golf cart battery Trojan J185E-AC ciclo profundo - T2 Technology 175Ah 12V
With 175 Ah with conventional lead-acid technology, the Trojan J185E-AC from the ciclo profundo - T2 Technology range withstands the daily deep discharges of golf carts and electric utility vehicles. Its 391 × 175 × 386 mm make it the exact replacement for the 175 Ah battery fitted as standard to many golf carts.
- Reinforced plate construction for intensive use.
- Good balance of capacity, cranking power and price.
- Standard format for golf carts and utility vehicles.
- Long service life in daily duty cycles.
What the Trojan J185E-AC is for
With 175 Ah, the Trojan J185E-AC forms part of the battery banks of golf carts and electric utility vehicles. Always replace the complete set to avoid imbalance. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 46 kg and 7 9 terminals.
The Trojan J185E-AC: ciclo profundo - T2 Technology range and conventional lead-acid technology
The ciclo profundo - T2 Technology is the Trojan range the J185E-AC belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.
Dimensions, polarity and mounting
In terms of format, the Trojan J185E-AC measures 391 × 175 × 386 mm (length × width × height) and weighs 46 kg. It uses 7 9 terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.
Trojan: the maker behind the J185E-AC
Founded in 1925 in California, Trojan invented the golf cart battery and remains the standard in deep-discharge applications that demand thousands of cycles. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Usage and maintenance tips
Always replace all the batteries in the bank at once and use the charger specified by the vehicle manufacturer. On batteries with filler caps, check the electrolyte level and top up only with distilled water.
Official warranty
The Trojan J185E-AC comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.
Shipping, delivery and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
Data sheet
-
BrandTROJAN
-
ReferenceJ185E-AC
-
ModelTROJAN Deep Cycle - T2 Technology
-
Voltage (V)12
-
Length391.00 mm
-
Width175.00 mm
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Height386.00 mm
-
Weight46 Kgs
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TechnologyLead-acid
-
Terminal type7 9
-
Capacity (C20)175Ah (c20)
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Capacity (C5)144Ah (c5)
Specific References
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EAN138404653001735
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MPNJ185E-AC
Codes and references Trojan J185E-AC
| Brand | Trojan |
|---|---|
| Manufacturer range | TROJAN Deep Cycle - T2 Technology |
| Manufacturer part number (MPN) | J185E-AC |
| Also known as | J185EAC · J185E AC |
| EAN-13 barcode | 8404653001735 |
| Dimensions (length × width × height) | 391 × 175 × 386 mm (391x175x386) |
Comparison: Trojan J185E-AC vs equivalents
The Trojan J185E-AC is interchangeable with these equivalent references: J185G-AC (Trojan).
| Product | Specifications | Technology | Price |
|---|---|---|---|
|
|
12V 175Ah | Lead-acid | €631.20 |
|
|
12V 185Ah | Lead-acid | €639.70 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
Compatible vehicles
The Trojan J185E-AC fits 3 vehicles. Most searched below:
See all 3 compatible vehiclesFrequently asked questions
How is the Trojan J185E-AC battery installed in the vehicle?
In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How many years does this battery last?
Expected lifespan of the Trojan J185E-AC is 4 to 6 years in regular device use without Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the dimensions of the Trojan J185E-AC battery?
Dimensions (length × width × height) are 391×175×386 mm — also written as 391x175x386 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Which interchangeable batteries are there for this one?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level.
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