What Is The T875 Trojan 8V Battery Used For?

The Trojan T875 8V battery is a deep-cycle flooded lead-acid battery designed for sustained power delivery in low-speed electric vehicles and industrial equipment. With 170Ah capacity and 8V output, it excels in applications requiring repetitive deep discharges like golf carts, floor scrubbers, and security vehicles. Its thick plates and rugged construction provide 500+ cycles at 80% depth of discharge when properly maintained through regular watering and equalization charging.

Les Schwab Golf Cart Batteries

What defines the Trojan T875’s core applications?

This battery specializes in electric mobility platforms needing 8V power blocks. Its 170Ah capacity supports extended runtime between charges, while plate design withstands vibration in utility vehicles. Common uses include golf cart power trains (48V systems use six 8V batteries), airport tugs, and commercial cleaning machines.

Beyond basic voltage specs, the T875’s 1,275 CCA (cold cranking amps) proves crucial for cold-weather operation. Imagine powering a 4-seat golf cart up 15% inclines in 0°C conditions—here, the thick lead plates maintain stable voltage despite high current draws. Pro Tip: Pair T875s with smart chargers that include desulfation modes to extend service life beyond 5 years.

How does plate technology impact performance?

Trojan’s PowerPlus plate technology uses high-purity lead with tubular positive plates. This increases surface area by 25% compared to flat plates, enabling faster recharge acceptance (0.2C rate) and minimizing capacity fade.

Practically speaking, these plates act like expanded sponges—more lead material equates to more energy storage. For example, after 300 cycles, standard batteries might retain 70% capacity, while T875s typically hold 80% due to reduced active material shedding. This makes them ideal for daily-use equipment like warehouse sweepers requiring 4-6 hour daily operation.

What maintenance ensures optimal lifespan?

Water level management is non-negotiable—exposed plates sulfate rapidly. Check levels biweekly during summer, adding distilled water to 6mm above plates. Never let electrolyte drop below plate tops, as permanent capacity loss occurs within 48 hours.

Consider a golf course maintenance fleet: carts used 8 hours daily require monthly equalization charges at 9.6V for 2-3 hours. This reverses stratification where acid concentration varies in cells. Pro Tip: Install hydrocaps to reduce water loss by 90% and extend watering intervals to 8-10 weeks.

How does temperature affect operation?

Performance peaks at 26°C—every 8°C drop below this reduces capacity by 10%. However, the T875’s high cold-cranking amps compensate—at -15°C, it still delivers 80% of rated power versus 50% in standard batteries.