4e consulting is reputed as an expert in custom solutions: our high voltage systems are specifically designed for the NRMM (Non Road Mobile Machinery) market and can withstand the harshest environments in terms of temperature range, dirtiness, dust, rain, vibration.
Swapping is the fastest way to refuel a battery powered machine: we have developed a unique system where two or more high voltage battery packs can be connected in parallel and disconnected in case of need. The disconnected pack can be used separately as storage unit or replaced (if discharged) by another one separately charged.
The swapping time order of magnitude is minutes even for high energy storage units.
