Discover manufactures a select range of VRLA batteries engineered for performance, reliability, and demanded by industry leading Original Equipment Manufacturers and replacement market customers worldwide.

Valve Regulated Lead Acid (VRLA) batteries feature a sulfuric acid and water electrolyte that is suspended either in a Gel or AGM (Absorbed Glass Mat). VRLA batteries are maintenance-free, non-hazardous, and nonspillable.

DRY CELL Traction Industrial

Trusted by major industrial equipment OEMs worldwide, DRY CELL batteries are designed to support long runtimes, high operating currents, and withstand deep discharges. These batteries are ideal for powering equipment that is used multiple times a day.

DRY CELL Rail Transit

Rigorously tested and certified to the highest safety standards in the transportation industry. DRY CELL batteries are vibration resistant and deliver high-power performance and reserve capacity.

DRY CELL Solar Energy Storage

DRY CELL batteries are resilient for renewable energy and stationary applications. These batteries are tolerant of Partial State of Charge operation and a wide ambient temperature range.


Purpose-built for exceptional dual-purpose, starting, and deep-cycle performance. DRY CELL batteries are safe, no-spill, maintenance-free, and have a low self-discharge rate.

GEL CELL Traction Industrial

Manufactured with a true Gel traction formula, Discover's GEL CELL batteries meet industrial aftermarket replacement and Original Equipment requirements. GEL CELL batteries deliver exceptional longevity under Partial State of Charge operation and high temperature conditions.

VRLA AGM Float Standby

High reliability in general purpose applications to avoid disruptions in life and productivity. These batteries are maintenance-free and ideal for medical devices, security systems, and emergency lighting, among other applications.

VRLA AGM Deep Cycle

Cyclic discharging for a wide range of stationary applications such as backup power, solar, and renewable energy storage.

VRLA AGM Mobile Deep Cycle

Batteries with deep-cycle discharging for mobile applications that undergo frequent vibration and require large power demands such as RV, caravan, marine, and home medical equipment.

VRLA AGM High Rate

Discover batteries deliver dependable power in high-rate backup for uninterruptable power supply, and critical power applications.

VRLA AGM Front Terminal

Batteries with front terminal access for easy maintenance and service when installed in cabinets for backup in industrial, utility, and telecommunication applications.