Fullriver Battery

Fleet Batteries

Robust & Reliable

Choosing the right fleet battery matters for every type of vehicle you run, including delivery vans, service trucks, school buses, pool cars, and semi-trucks. Our Full Throttle, Full Force, and DC Series AGM batteries are engineered for the daily demands of fleet operations. Fullriver fleet batteries deliver strong cold cranking amps for reliable starts, deep reserve capacity for accessory-heavy service vehicles, and long battery life for a lower total energy cost across the fleet. With pure-lead thin plate battery technology, sealed maintenance-free construction, and heavy-duty cases built for the road, Fullriver keeps your fleet vehicles rolling through hot summers, cold winters, and long routes with none of the downtime or roadside failures of a standard commercial battery.

At Fullriver, we offer a wide range of high-quality Fleet Batteries.

Full Throttle Series

Each high-performance absorbent glass mat (AGM) battery in the Full Throttle Series is built with high-compression cells and a heavy-duty case for long-lasting performance. With Thin Plate Pure Lead (TPPL) technology, fast charge rates, and a variety of size options, these premium batteries are designed to handle the toughest off-road conditions.

DC Series

DC Series batteries are made of thick plates built with pure virgin lead for unrivaled deep cycle performance. These fast-charging batteries can be mounted horizontally and vertically and no maintenance is required. The DC series are ultra-durable for long-lasting deep cycling power in demanding conditions.

Full Force Series

The Full Force Series offers the same benefits of the Full Throttle series with a budget-friendly price point. These fast-charging batteries feature vibration resistance, multiple installation options, and a tough outer case that prevents leaks or spills.

Reliable Battery Features

Our fleet battery solutions are engineered for consistent cranking performance and long battery life across industrial applications, commercial fleets, and vehicles running heavy-duty schedules on every route.

Key Features:

Start reliably at every stop: Higher cold cranking amps and low internal resistance turn over engines on the first key turn, so your drivers spend less time troubleshooting a dead new battery and more time on the road. Handle the loads modern fleet vehicles carry: Deep reserve capacity powers the two-way radios, telematics, GPS remote monitoring, dash cams, and accessory equipment that modern commercial application fleets rely on. Take the vibration of daily route driving: Over-the-partition welds, high-compression cells, and heavy-duty cases stand up to the constant shake of stop-and-go city routes, highway miles, and off-road equipment service jobs at industrial sites. Lower total energy cost across the fleet: Fast charging, long battery life, and consistent high power output mean fewer replacements, fewer service calls, and less downtime across a working fleet, which lowers your cost per vehicle. Fit every vehicle in the fleet: Full Throttle covers common BCI group sizes for delivery vans, service trucks, school buses, and light-duty pickups. Our options can handle the heavy-duty demands of semi trucks and buses,one battery system covers the whole fleet.

Choose Fullriver Battery

Fullriver offers a range of AGM batteries, deep-cycle batteries, starting batteries, battery chargers, and heavy-duty commercial battery products that are available worldwide. No matter what your fleet battery needs are, Fullriver has an option available for you. Use our Dealer Locator or our Battery Finder to explore our selection.

Fleet of delivery trucks in a parking lot

FAQs

What kind of batteries do fleet vehicles use?

Fleet vehicles use starting batteries, dual-purpose batteries, and dual battery pack setups. These batteries are built to handle daily starts, heavy accessory loads, and long service life. Most fleets choose AGM (Absorbent Glass Mat) technology because AGM handles the vibration, high power draws, and rapid recharge cycles of commercial applications better than a flooded conventional battery. Fullriver's Full Throttle Series covers automotive BCI group sizes, and Group 31 through 8D options handle heavy-duty trucks, buses, and semi-trucks.

What is the difference between an AGM fleet battery and a standard commercial battery?

An AGM fleet battery uses pure-lead thin plate battery technology and a sealed, spill-proof case, while a standard commercial battery typically uses thicker flooded lead-acid plates that require periodic watering and can vent acid fumes. AGM delivers higher cold cranking amps, faster recharge, better vibration resistance, and longer battery life than a conventional industrial battery, all of which lower maintenance costs and vehicle downtime across a fleet.

How do AGM batteries lower total energy cost for a fleet?

AGM batteries extend battery life, reduce roadside failures, and cut the labor cost of frequent battery swaps. The sealed maintenance-free design means no watering, no acid corrosion at terminals, and no scheduled inspections between replacements. Faster recharge from a lower state of charge also means shorter turnaround time, keeping your battery management system schedule and total energy cost lower across every route.

Do AGM batteries work for hybrid or electric vehicle fleets?

Yes, for 12V auxiliary applications. Hybrid and electric vehicles in fleet service still use a standard 12V starter battery or auxiliary power supply to run lights, telematics, and controls, and AGM technology is the OEM specification on most modern hybrid and electric vehicles. Fullriver's Full Throttle Series covers the 12V AGM auxiliary battery fitments used in most hybrid delivery vans, EV pickup trucks, and hybrid buses.

Can fleet batteries be used for backup power at the yard or depot?

A properly sized fleet AGM battery can serve as portable backup power during a power outage at a service yard or depot. Fleet operators sometimes wire spare AGM batteries into small transfer switches to keep lights, communications, and dispatch systems running when grid power fails. Full-scale facility backup would need a dedicated battery system built for that purpose, but a working fleet gives operations managers extra battery capacity on hand for short-duration outage response.

Modesto Battery trusts Fullriver batteries for their customers' vehicles.

We have nothing but praise for this product.

Being a local distributor for this great brand for over a decade, we have nothing but praise for this product. Under the Fullriver umbrella line of batteries (EGL, DC, Full Throttle), the quality of support from Fullriver's team is unparalleled and lines up with our values. We are happy to stock such a premium product that gives our customers peace of mind.

Modesto Battery