KOYAMA SMF Car Battery is the ideal choice for standard vehicles with usual power demands. It’s sealed maintenance free and it provides reliable power support for all applications.

KOYAMA offers a complete range of SMF Batteries for all of European,

Asian and American vehicles.

JIS Sealed Maintenance Free Car Battery For Japanese Vehicles

Koyama Superior Maintenance Free Battery is Sealed maintenance free car battery. KOYAMA BCI series flooded maintenances-free car battery has very good low temperature starting ability, super long shelf life and maintenance free under normal situation. Those batteries are manufactured under JIS technology standard, less electrolyte is consumed, good anti-vibration capacity. It’s used for car, tractor, mine-truck, boat, generator and the starting, lighting for the construction engineering vehicles, and energy storage etc. we offer the variety of passenger car and commercial batteries and heavy-Duty Truck Batteries.

Take a powerful ride with KOYAMA starter batteries.

Whether it’s for an entry level vehicle or a high-end performance car, KOYAMA batteries provide reliable starting power that goes all the way through to the end of your journey.

As always, KOYAMA’s outstanding product quality is the result of our innovative technology.

Flooded batteries are the most commonly found lead acid battery type and are widely used in the automotive industry. KOYAMA automotive batteries are trusted by customers globally and will meet your needs

DIN Sealed Maintenance Free Car Battery For European Vehicles

Koyama Superior Maintenance Free Battery is Sealed maintenance free car battery. KOYAMA DIN series flooded maintenances-free car battery has very good low temperature starting ability, super long shelf life and maintenance free under normal situation. Those batteries are manufactured under DIN technology standard, less electrolyte is consumed, good anti-vibration capacity. It’s used for car, tractor, mine-truck, boat, generator and the starting, lighting for the construction engineering vehicles, and energy storage etc. we offer the variety of passenger car and commercial batteries and heavy-Duty Truck Batteries.

KOYAMA SMF Car Battery is the ideal choice for standard vehicles with usual power demands.

It’s sealed maintenance free and it provides reliable power support for all applications.

KOYAMA offers a complete range of SMF Batteries for all of European,

Asian and American vehicles.

BCI Sealed Maintenance Free Car Battery For American Vehicles

Koyama Superior Maintenance Free Battery is Sealed maintenance free car battery. KOYAMA BCI series flooded maintenances-free car battery has very good low temperature starting ability, super long shelf life and maintenance free under normal situation. Those batteries are manufactured under BCI technology standard, less electrolyte is consumed, good anti-vibration capacity. It’s used for car, tractor, mine-truck, boat, generator and the starting, lighting for the construction engineering vehicles, and energy storage etc. we offer the variety of passenger car and commercial batteries and heavy-Duty Truck Batteries.

Koyama has the most complete line of premium quality marine batteries in the industry

Koyama Flooded Marine batteries are renown for their proven dependability and solid performance. This flooded battery line offers a complete array of starting, dual purpose, and deep cycle solutions for virtually any marine need. Even under challenging marine conditions like wave pounding vibration, stubborn engine starting, heavy house power, auxiliary, and trolling, Flooded batteries rise to the top in user-friendly, marine-tough service, and extended reliability.

Koyama AGM marine batteries go above and beyond conventional flooded designs providing an enhanced durability that powers more accessories longer. This premium spillproof, maintenance-free battery has pioneered a new era in user-convenience and safety while delivering the optimum combination of starting, cycling, and deep cycle power.

Koyama GEL marine batteries take deep cycle service to even deeper levels. An innovative gelled electrolyte technology protects the battery from ultra-deep discharges providing the trolling and heavy house power to handle even the most serious boating and fishing needs.

Absolute power, safety, reliability

Koyama AGM/EFB series, the primary choice of car makers, is specially designed to meet and even go beyond all requirements of advanced vehicles heavily equipped devices and start-stop vehicles.

HEAVY DUTY COMMERCIAL BATTERIES

KOYAMA Heavy Duty is the ideal choice for CVs and HGVs with usual power demands it’s maintenance free and it provides the right power support, you can rely on.

KEY FEATURES AND BENEFITS OF THE KOYAMA COMMERCIAL LINE

Advanced calcium lead alloy provides reducing the battery’s water consumption to a minimum

Thicker plate design with grid protection tech. resists the damaging effects of vibration, delivering more cyclic stability than other batteries

High performance polyethylene separator with fleece specially designed for heavy duty batteries

The labyrinth double lid with flame arrestor provides completely maintenance free and safety.

SUPER HEAVY DUTY COMMERCIAL BATTERIES

KOYAMA Super Heavy Duty is the perfect choice for highly equipped commercial vehicles (HGVs) like trucks, coaches and Emergency vehicles.

KOYAMA 12V-Sealed Maintenance Free Motorcycle Battery-Factory activated

THE LATEST AGM TECHNOLOGY FOR UNIVERSAL APPLICATIONS.

This is pure Koyama power for motorcycles, ATVs/quads, jet skis and tractor mowers. Bike Koyama AGM batteries are absolutely maintenance-free and employ the latest absorbent glass mat (AGM) technology. The acid is bound in by the mat and therefore cannot escape.

KOYAMA Nano gel Motorcycle batteries

GEL POWER FOR OFF-ROAD AND TOURING RIDERS.

The new Bike Koyama GEL product line combines innovative GEL technology with the highest levels of user-friend-lines and operational safety. It is therefore ideally suited to enduro and touring bikes. The Bike Koyama GEL is an advanced quality battery with nonwoven web separator and fixed electrolyte. It offers increased start performance and outstanding vibration and cyclical resistance.

KOYAMA 12V Maintenance Free AGM Motorcycle Battery with fresh pack ( user activated) -VRLA (Valve Regulated Lead Acid) means a battery that’s perfect for people who have better things to do than battery Maintenance! Our permanently sealed VRLA battery never needs no refilling; however, it still needs periodic charging. Ideal for motorcycles, scooters, ATVs, riding mowers and personal watercraft.

KOYAMA 12Volt High Performance (YB) Motorcycle Battery -KOYAMA High Performance Motorcycle Battery -These batteries are the first to be produced with lead-calcium technology, thanks to which performance has been improved and maintenance reduced. But most important is that life span is longer than the conventional batteries.

KOYAMA 6/12V Powersports Conventional Battery - 6/12 Conventional motorcycle Battery are the traditional batteries and they are designed for long-lasting power and convenience which are available, and meet all OE starting requirements. The durable transparent container makes it easy to check electrolyte. It also resists corrosion and vibrations. These batteries are available for every kind of application.

12V/24V ORDNANCE /Military /Tank Batteries

KOYAMA light-weight, long-lasting, high performance Ordnance batteries are engineered to meet the specific, demanding requirements of military vehicles. The Koyama 12V/24V Battery is designed as a drop-in lead acid replacement for energy storage, engine start and silent watch applications. The Koyama 12V/24V battery leverages the systems engineering and manufacturing utilized in the commercial production of Koyama 12/24V Engine Start and storage Battery.  

KOYAMA DRY CHARGED CONVENTIONAL BATTERY

Koyama Dry Charge Auto Battery is designed to offer incredible cranking power, capacity and vibration resistance. It has advantages of longer life to hot or cold climate and lower discharge. Koyama Standard line fits most of Japanese, European and American Vehicles on the road in the world today. it includes passenger car and commercial batteries, and heavy-duty truck batteries.

KOYAMA DRY CHARGED CONVENTIONAL BATTERY

Koyama DIN Dry Charge Auto Battery is designed to offer incredible cranking power, capacity and vibration resistance. It has advantages of longer life to hot or cold climate and lower discharge. Koyama Standard line fits most of Japanese, European and American Vehicles on the road in the world today. it includes passenger car and commercial batteries, and heavy-duty truck batteries.