Trojan T-125 · Golf cart battery 6V 240Ah
Specifications
| Brand | TROJAN |
|---|---|
| Part number | T-125 |
| Voltage (V) | 6 |
| Capacity (C20) | 240Ah (c20) |
| Capacity (C5) | 195Ah (c5) |
| Technology | Lead-acid |
| Length | 262.00 mm |
| Width | 181.00 mm |
| Height | 281.00 mm |
Trojan T-125 6V 240Ah is a deep-cycle battery for golf carts, sized to complete the round and recharge every night.
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 T-125 ciclo profundo - T2 Technology 240Ah 6V
The 6 V, 240 Ah Trojan T-125 from the ciclo profundo - T2 Technology range with conventional lead-acid technology is designed for golf carts and electric utility vehicles. It replaces the original battery without adaptation in golf carts with a 262 × 181 × 281 mm format: same 240 Ah capacity.
- Sealed and maintenance-free.
- Full recharge every night with the vehicle charger.
- Conventional lead-acid: the most proven and economical technology.
- Daily deep discharges without capacity loss.
What the Trojan T-125 is for
The Trojan T-125 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 30 kg and 1 2 3 4 terminals.
Will it fit your current battery tray?
It has external dimensions of 262 × 181 × 281 mm and weighs 30 kg. It uses 1 2 3 4 terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
The Trojan T-125: ciclo profundo - T2 Technology range and conventional lead-acid technology
The T-125 is part of the Trojan ciclo profundo - T2 Technology range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
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.
Trojan: the maker behind the T-125
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.
Official warranty
The Trojan T-125 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.
How to make it last longer
Recharge the set fully after each round and avoid routine discharges below 20%. Always replace all the batteries in the bank at once and use the charger specified by the vehicle manufacturer.
Delivery times 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
-
ReferenceT-125
-
ModelTROJAN Deep Cycle - T2 Technology
-
Voltage (V)6
-
Length262.00 mm
-
Width181.00 mm
-
Height281.00 mm
-
Weight30 Kgs
-
TechnologyLead-acid
-
Terminal type1 2 3 4
-
Capacity (C20)240Ah (c20)
-
Capacity (C5)195Ah (c5)
Specific References
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EAN138717545592748
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MPNT-125
Codes and references Trojan T-125
| Brand | Trojan |
|---|---|
| Manufacturer range | TROJAN Deep Cycle - T2 Technology |
| Manufacturer part number (MPN) | T-125 |
| Also known as | T125 · T 125 |
| EAN-13 barcode | 8717545592748 |
| Dimensions (length × width × height) | 262 × 181 × 281 mm (262x181x281) |
Recommended accessories
Compatible vehicles
The Trojan T-125 fits 87 vehicles. Most searched below:
Frequently asked questions
How is the Trojan T-125 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 T-125 battery last?
Expected lifespan of the Trojan T-125 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 T-125 battery?
Dimensions (length × width × height) are 262×181×281 mm — also written as 262x181x281 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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