Energy. Endurance. Power.
Triathlon Battery Solutions Ltd, a Sunlight Group company, powering innovative energy solutions.
Battery solutions for the toughest operating conditions
One-Stop Efficiency
Streamline your industrial battery needs with our comprehensive selection (batteries, parts, rentals). Simplify procurement, manage budgets effectively, and optimise costs.
Reliable Performance
TRIATHLON batteries deliver dependable power, minimising downtime and maximizing productivity. This translates to lower operating costs and a better return on your investment.
Total Battery Solutions
Sales, rentals, and expert service tailored to your needs. Whether you prioritise upfront cost, flexibility, or long-term performance, we have the solution to optimize your battery investment.
Our products
Maximum energy under the most demanding conditions. Extensive product ranges: from motive power batteries in proven lead-acid technology to charging systems, the most innovative lithium-ion battery solutions and IoT tools.
Browse all productsLithium-ion
We accelerate energy transition to a carbon-free, all-electric future aiming to serve our customers and communities.
Lead-acid
Years of industry-leading experience enable us to produce efficient and reliable lead-acid batteries with excellent performance, and long service life.
Energy Management
Unique & innovative cloud-based Battery Monitoring and Management Systems for our battery ranges.
Charges
We offer a wide range of chargers suitable for our lead-acid and lithium-ion products.
Powering Your Fleet
Don't let battery issues slow you down! TRIATHLON keeps your forklifts and PPTs running smoothly with our comprehensive service solutions. From sales of reliable lithium-ion & lead-acid batteries to rentals for peak seasons, we ensure you have the right power when you need it. Our expert service engineers handle everything, from preventive maintenance to fast, on-site repairs, minimizing downtime and maximizing productivity. Contact TRIATHLON today and experience the power of reliable battery solutions!
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Top stories from our Newsroom
Newsroom
Sunlight Group: Advancing battery technology with the power of AI
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Sunlight Group: Supports Democritus University of Thrace in the development of a nano-satellite for aquatic environment protection
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Sunlight Group participates in the international LogiMAT 2025 Trade Show
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Sunlight Group Announces Leadership Transition
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Sunlight Group Earns Prestigious Gold EcoVadis for its Sustainable Business Practices
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Sunlight appoints new Board Member Sabine Bendiek as an Independent Non-Executive Director
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Sunlight Group: Remarkable Trajectory Enters Its Third Consecutive Year
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Sunlight Group & Triathlon Group: Joint Participation at LogiMAT 2024 with Εnhanced Product Portfolio
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Sunlight Group strengthens presence in Asia-Pacific
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Sunlight Group-Triathlon Holding GmbH mega deal transforms industrial batteries landscape
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Triathlon wins Archie with game-changing new battery technology
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Introducing the FUTURe of Traction Battery Charging
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