Trojan Motive T-125 48V 240Ah Battery Pack for Golf Cart & Solar (8x6V)

The Trojan Motive T-125 48V Golf Cart Battery Pack — 8×6V 240Ah is a pre-matched set of eight Trojan T-125 MasterVent deep-cycle flooded lead-acid batteries configured in series to deliver 48 volts at 240Ah — a high-capacity GC2 option for 48V golf cart, solar, RV, and marine applications. Each battery is a GC2-group, 6-volt flooded wet cell made in the USA, engineered with Trojan's T2 Technology for maximum sustained performance and long service life.

What's included

• 8× Trojan Motive T-125 6V Deep-Cycle Flooded Lead-Acid Batteries — GC2 group size, MasterVent (HydroLink™ Single-Point Watering System) configuration, polypropylene case, maroon

System specifications

• System voltage: 48V — eight 6V batteries wired in series
• Capacity: 240Ah at 20-Hr rate; 266Ah at 100-Hr rate (both at 80°F / 27°C)
• Per-battery dimensions: 10.30 × 7.13 × 11.15 in. | 66 lbs. each; total pack approx. 528 lbs.
• Terminal type: LPT (Low Profile Terminal) with MasterVent — HydroLink™ single-point watering system allows all cells to be watered simultaneously through a single port
• Certifications: Made in USA, ISO 9001:2015 certified, BCI compliant, 99% recyclable

One purchase, fully matched bank

Building a 48V lead-acid bank from individually sourced batteries risks capacity mismatches when cells come from different production runs — a common cause of uneven aging and shortened pack life. This pre-specified set of eight T-125s eliminates that risk, delivering a consistent, balanced bank ready for series wiring in a standard 48V application. The flooded lead-acid chemistry is field-serviceable: cells can be watered simultaneously via the HydroLink™ single-point watering system, specific gravity can be checked with a hydrometer, and individual batteries can be swapped out, keeping long-term maintenance costs predictable.

Who this kit is for

• 48V golf carts and utility vehicles: A direct replacement for the standard eight-battery 48V flooded lead-acid bank, delivering 240Ah of capacity for extended range per charge.
• Golf course and resort fleets: Fleet operators who need to service many batteries regularly benefit most from the MasterVent's single-point watering system, which dramatically reduces maintenance time and minimizes spill risk.
• Solar & renewable energy systems: Top choice for off-grid solar battery banks requiring a 48V bus, with thick-plate construction enabling reliable daytime energy storage and consistent nighttime power delivery.
• Marine & RV applications: Reliable deep-cycle power for boats, motorhomes, and travel trailers requiring a high-capacity 48V flooded bank.
• Floor cleaning machines and aerial work platforms: Industrial equipment rated for a 48V flooded lead-acid pack with high amp-hour demands.

How components interconnect

The eight T-125 batteries connect in series — positive terminal of battery 1 to negative terminal of battery 2, and so on through all eight — to produce 48V at 240Ah. Buyers will need to source separately: series interconnect battery cables sized for the expected load current, a 48V charger set to bulk 59.28V, float 54.00V, and equalize 64.80V (all at 77°F / 25°C with temperature compensation applied for colder or warmer environments), and a battery tray or hold-down hardware compatible with the T-125's GC2 footprint. Periodic electrolyte top-off is required; the integrated HydroLink™ single-point watering system simplifies this step significantly compared to individual cell watering. A minimum of 0.5 in. (12.7 mm) spacing between batteries is recommended for ventilation, and installation in a sealed compartment is not permitted.

Why choose the Trojan Motive T-125 MasterVent 48V Golf Cart Battery Pack — 8×6V 240Ah?

The T-125 MasterVent brings 240Ah rated capacity at the 20-Hr rate in the standard GC2 footprint, combining Trojan's proven deep-cycle performance with the added convenience of the HydroLink™ single-point watering system — ideal for fleet and industrial users who service multiple batteries on a regular schedule. Built with Alpha Plus® paste and the Maxguard® T2 separator under Trojan's T2 Technology, the T-125 delivers superior resistance to common failure modes and significantly lower operating costs over its service life. Buyers who choose this pack through A1 SolarStore receive eight batteries ready for series wiring, eliminating the capacity mismatch risk that comes from mixing sources. For 48V applications where performance, durability, and low-maintenance operation matter, the Trojan Motive T-125 MasterVent pack is the proven choice.