Clark is presenting Clark Fusion, its new integrated lithium-ion battery technology, for the first time at Logimat 2026 in Stuttgart. Developed for Clark’s full range of electric-powered industrial trucks, the system covers both 48-volt and 80-volt applications and is accompanied by a new multi-voltage charger capable of handling both voltage classes.
Clark Fusion is compatible with Clark electric forklift models across the range, from the compact three- and four-wheel forklifts in the S-Series Electric (STE16-20, SE16-20) operating at 48 volts, through to the larger 80-volt models including the SE25-35, L25-35XE (Raider), S25-35XE (Renegade) and GEX40-50.
“With the universal Clark Fusion batteries, we offer customers an efficient and highly compatible solution for mixed forklift fleets,” says Stefan Budweit, president & CEO of Clark Europe. “This innovation underlines our commitment to continuously optimising operational processes through smart technologies.”
The batteries support both fast charging and opportunity charging during work breaks, with most Clark electric forklift models with li-ion technology achieving a full charge in around two hours. The multi-voltage charger automatically adjusts to the connected battery voltage and can be connected to either a 16A or 32A wall socket. Up to 95% of the energy absorbed by the charger is stored in the battery, and voltage remains stable throughout the entire discharge cycle.
The sealed batteries are maintenance-free, requiring no distilled water top-ups or dedicated charging rooms with ventilation systems. A standard heating system allows operation and safe charging at sub-zero temperatures by maintaining cells at an optimum operating temperature.
At the heart of the system is an intelligent battery management system (BMS) that communicates with the vehicle and charger via CAN bus, continuously monitoring operating data and actively protecting against deep discharge and overcharging. A new feature for Clark is an integrated 4G module, enabling fleet managers to monitor battery data in real time and perform remote diagnostics via the mobile network, with automatic warning messages issued in the event of irregularities.
Images: Clark
