Trojan J150 · Golf cart battery 12V 150Ah
Specifications
| Brand | TROJAN |
|---|---|
| Part number | J150 |
| Voltage (V) | 12 |
| Capacity (C20) | 150Ah (c20) |
| Capacity (C5) | 120Ah (c5) |
| Technology | Lead-acid |
| Length | 348.00 mm |
| Width | 181.00 mm |
| Height | 283.00 mm |
Trojan J150 12V 150Ah is a golf traction battery: thick plates and a high cycle count for daily course use.
Why this golf cart 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 J150 ciclo profundo - T2 Technology 150Ah 12V
With 150 Ah with conventional lead-acid technology, the Trojan J150 from the ciclo profundo - T2 Technology range withstands the daily deep discharges of golf carts and electric utility vehicles. It replaces the original battery without adaptation in golf carts with a 348 × 181 × 283 mm format: same 150 Ah capacity.
- Conventional lead-acid: the most proven and economical technology.
- Daily deep discharges without capacity loss.
- Sealed and maintenance-free.
- Full recharge every night with the vehicle charger.
What the Trojan J150 is for
Designed for golf carts and electric utility vehicles, the Trojan J150 withstands intensive seasonal use with a reinforced plate construction. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 38 kg and 1 2 terminals.
Dimensions, polarity and mounting
The Trojan J150 is made in the 348 × 181 × 283 mm format and weighs 38 kg. It uses 1 2 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.
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.
The Trojan J150: ciclo profundo - T2 Technology range and conventional lead-acid technology
The ciclo profundo - T2 Technology is the Trojan range the J150 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.
How to make it last longer
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 J150 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
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.
Data sheet
-
BrandTROJAN
-
ReferenceJ150
-
ModelTROJAN Deep Cycle - T2 Technology
-
Voltage (V)12
-
Length348.00 mm
-
Width181.00 mm
-
Height283.00 mm
-
Weight38 Kgs
-
TechnologyLead-acid
-
Terminal type1 2
-
Capacity (C20)150Ah (c20)
-
Capacity (C5)120Ah (c5)
Specific References
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EAN138404653001728
-
MPNJ150
Codes and references Trojan J150
| Brand | Trojan |
|---|---|
| Manufacturer range | TROJAN Deep Cycle - T2 Technology |
| Manufacturer part number (MPN) | J150 |
| EAN-13 barcode | 8404653001728 |
| Dimensions (length × width × height) | 348 × 181 × 283 mm (348x181x283) |
Recommended accessories
Frequently asked questions
How is the Trojan J150 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 J150 battery last?
Expected lifespan of the Trojan J150 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 J150 battery?
Dimensions (length × width × height) are 348×181×283 mm — also written as 348x181x283 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 batteries are equivalent to the Trojan J150?
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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