USA Made Battery Chargers

Associated Equipment Corporation, a family-owned business founded in 1948 and based in St. Louis, Missouri, manufactuers reliable professional-grade battery chargers, testers, booster cables, and automotive service equipment right here in the USA. Known for durable “Safe in Any Weather” wheeled chargers, Intellamatic smart technology, and heavy-duty performance trusted by fleets, OEMs, and technicians, their products feature robust construction, innovative features, and rigorous end-of-line testing.

For over 70 years, Associated has delivered versatile, high-quality solutions for automotive, trucking, marine, and industrial battery maintenance—proudly supporting American manufacturing with dependable tools built to last.

They explicitly state products are "Made in USA of US and Global Components" (using domestic assembly, powder-coated steel enclosures, copper wiring, and U.S. engineering while sourcing some parts globally).

PRO Charging Systems, the company behind the trusted Dual Pro brand, is a leader in advanced battery charging and energy management solutions for marine, golf carts/LSVs, aerial lifts, industrial/janitorial equipment, automotive, and more.

Their product lines—including Professional, Sportsman, Eagle Performance, and RealPRO® Series—feature waterproof multi-bank chargers, high-frequency smart chargers, onboard systems, and innovative tools like the Battery Optimization System (B.O.S.) and PROView® Link monitoring. Known for durability in harsh environments, precise multi-stage charging, and extended battery life, Dual Pro chargers are favored by professional fishermen, boat builders, fleets, and recreational users for reliable performance and longevity.

PRO Charging Systems designs, engineers, and assembles many of its Dual Pro chargers in the United States at its facility in La Vergne, Tennessee. With a strong commitment to American manufacturing, the company handles in-house assembly, rigorous testing, and final quality control to ensure each unit meets high standards for safety, efficiency, and durability.

This domestic production supports innovation in charging technology while delivering reliable, long-lasting products that customers trust in demanding marine, industrial, and recreational applications—all proudly built with American engineering and craftsmanship.

Battery Life Saver (BLS), from Battery Solutions & Innovations, Inc. in Clearwater, Florida, specializes in patented electronic battery desulfators and rejuvenators that restore and dramatically extend the life of lead-acid batteries. Using advanced Wave² pulse technology, these devices dissolve harmful sulfate crystals on battery plates, often doubling or tripling battery lifespan for applications including golf carts, RVs, boats, solar/wind energy storage, forklifts, industrial equipment, and more.

Available in models for 12V to 72V+ systems, BLS products help reduce replacement costs, minimize waste, and keep batteries performing like new—offering a smart, sustainable solution for anyone relying on deep-cycle or starting batteries.

Battery Life Saver products are designed, assembled, and serviced in Clearwater, Florida, with U.S. patents covering their innovative Wave² restoration technology. The company manufactures its durable, corrosion-resistant electronic desulfators domestically using quality components, with final assembly and rigorous testing performed in-house to ensure reliability and performance.

Proudly American-made since its invention in 2002, BLS supports domestic manufacturing while delivering effective, long-term battery maintenance solutions that help users maximize existing battery investments and reduce environmental impact.

Lester Electrical, founded in 1963 and headquartered in Lincoln, Nebraska, is a worldwide leader in industrial and commercial battery chargers and electrical power conversion solutions. They offer high-performance chargers for motive power (golf carts, material handling, industrial vehicles) and stationary applications (railroad signaling, backup power, infrastructure), along with custom OEM/ODM solutions, battery dischargers/testers, and power management systems.

Known for rugged durability, advanced multi-stage charging intelligence, and reliability in demanding environments, Lester products serve fleets, OEMs, railroads, and mission-critical operations with efficient, long-lasting performance.

Lester Electrical designs, engineers, and manufactures its battery chargers in Lincoln, Nebraska, maintaining a vertically integrated facility with in-house expertise in power electronics, control systems, mechanical design, embedded software, and transformer production.

Many models—particularly stationary chargers and new releases like the TT-650W—are fully designed and built in the USA using domestic assembly, quality control, and industrial-grade components. This commitment to American manufacturing ensures fast lead times, superior durability, and support for U.S. jobs while delivering reliable, repairable, high-quality charging solutions with no import delays or tariffs.

Quick Charge Corporation, a trusted name in industrial battery charging for over 40 years, manufactures a wide range of high-performance battery chargers for lead-acid (wet, AGM, gel) and lithium applications. Their lineup includes on-board and portable chargers, multi-bank systems, Select-A-Charge models, QPM minis, high-amp series, manual boost chargers, load testers, and specialized solutions for golf carts, scissor lifts, forklifts, pallet trucks, marine, aircraft APU, railroad, and OEM equipment. Known for rugged, reliable construction, advanced features like multi-stage charging profiles, temperature sensing, CANBus communication, and durable enclosures, Quick Charge products deliver consistent performance in demanding industrial, commercial, and recreational environments.

Quick Charge Corporation designs, engineers, and manufactures its battery chargers in the United States at its facility in Oklahoma City, Oklahoma. The company maintains full in-house control of key processes—including circuit board design and assembly, sheet metal fabrication, and transformer winding—allowing for custom OEM solutions and strict quality standards. This vertical integration supports robust, industrial-duty American-made products built for longevity and harsh conditions, with live customer support and domestic repairs readily available. Proudly made in the USA for over four decades, Quick Charge combines traditional transformer-based reliability with modern smart features to serve professionals who demand dependable, repairable charging equipment.