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Trojan J305HG-AC · Traction battery 6V 360Ah

Specifications

BrandTROJAN
Part numberJ305HG-AC
Voltage (V)6
Capacity (C20)360Ah (c20)
Capacity (C5)295Ah (c5)
TechnologyLead-acid
Length309.00 mm
Width174.00 mm
Height366.00 mm
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Price: €676.90
VAT included
Quantity
  • 24-48h delivery
  • 14-day returns
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Brand: Trojan Batteries Part number: J305HG-AC

Trojan J305HG-AC 6V 360Ah 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
Voltage
6 V
Capacity
360 Ah C20
Dimensions
309×174×366 mm
Technology
Lead-acid
Weight
45 kg
Model
TROJAN ciclo profundo - T2 Technology
Logo Trojan

Golf cart battery Trojan J305HG-AC ciclo profundo - T2 Technology 360Ah 6V

6VVoltage
360AhCapacity
45kgWeight

With 360 Ah with conventional lead-acid technology, the Trojan J305HG-AC from the ciclo profundo - T2 Technology range withstands the daily deep discharges of golf carts and electric utility vehicles. Its 309 × 174 × 366 mm make it the exact replacement for the 360 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 J305HG-AC is for

The Trojan J305HG-AC is designed for golf carts and electric utility vehicles: deep discharges every day and a full overnight recharge. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 45 kg and 7 terminals.

The Trojan J305HG-AC: ciclo profundo - T2 Technology range and conventional lead-acid technology

The ciclo profundo - T2 Technology is the Trojan range the J305HG-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.

Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.

Will it fit your current battery tray?

In terms of format, the Trojan J305HG-AC measures 309 × 174 × 366 mm (length × width × height) and weighs 45 kg. It uses 7 terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.

Why choose Trojan batteries

Trojan Battery is the world reference in deep-cycle batteries: golf carts, cleaning machines, aerial platforms and solar systems rely on its T2 technology and longevity. 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. Recharge the set fully after each round and avoid routine discharges below 20%.

Manufacturer's warranty

The Trojan J305HG-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.

Delivery times 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.

  • Reference
    BCOM-TROJAN-J305HG-AC

Data sheet

  • Brand
    TROJAN
  • Reference
    J305HG-AC
  • Model
    TROJAN Deep Cycle - T2 Technology
  • Voltage (V)
    6
  • Length
    309.00 mm
  • Width
    174.00 mm
  • Height
    366.00 mm
  • Weight
    45 Kgs
  • Technology
    Lead-acid
  • Terminal type
    7
  • Capacity (C20)
    360Ah (c20)
  • Capacity (C5)
    295Ah (c5)

Specific References

  • EAN13
    8404653001629
  • MPN
    J305HG-AC

Codes and references Trojan J305HG-AC

Brand Trojan
Manufacturer range TROJAN Deep Cycle - T2 Technology
Manufacturer part number (MPN) J305HG-AC
Also known as J305HGAC · J305HG AC
EAN-13 barcode 8404653001629
Dimensions (length × width × height) 309 × 174 × 366 mm (309x174x366)

Recommended accessories — complement the Trojan J305HG-AC with a charger or tester

Frequently asked questions

How is the Trojan J305HG-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 long does the Trojan J305HG-AC battery last?

Expected lifespan of the Trojan J305HG-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 measurements of the J305HG-AC model?

Dimensions (length × width × height) are 309×174×366 mm — also written as 309x174x366 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.

What are the equivalents of the J305HG-AC model?

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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