Triathlon UK

Flexible Energy Solutions

Tailored battery solutions to fit your operation from cost-effective rentals to complete, fully integrated power systems.

Reliable Local Service

Preventive maintenance, on-site repairs, and rapid-response technical support across the UK keeping your equipment powered with minimal downtime.

Built for Tough Environments

Industrial-grade lead-acid and lithium-ion batteries engineered to thrive in demanding, multi-shift operations and high-utilization settings.

Industrial Energy Solutions That Keep You Moving

At Triathlon UK, we help businesses stay powered, productive, and ready for every shift — whether you’re running forklifts, pallet trucks, or automated equipment. From rentals to fully integrated energy systems, our flexible solutions adapt to your operational needs. Our nationwide service team provides expert preventive maintenance, battery inspections, on-site repairs, and rapid response to keep your equipment running and your business moving forward.

Part of the Sunlight Group Global Network 

As a dedicated Sunlight Group company, TRIATHLON UK delivers proven battery technology, flexible service models, and local expertise—empowering British industry with energy solutions that never stop performing.