Water-Cooled Range Extender 4kw Water-Cooled Electric Vehicle Extender Generator

Water cooling maintains a stable engine temperature even under continuous heavy load preventing overheating and power loss this allows the generator to run longer at full output especially in hot summer conditions making it more reliable for daily electric tricycle range extension use

Yes it is designed for real time onboard charging start the generator and it delivers clean stable DC power directly to your lithium battery while you ride this keeps your electric tricycle charged throughout the day without stopping to find a charging station

Check your tricycle battery voltage most light delivery tricycles use 48V mid size models use 60V and heavy duty cargo tricycles commonly run on 72V the generator supports automatic voltage matching across all three systems contact us with your battery specifications for a precise recommendation

Consider your battery capacity and daily workload the 3kW water-cooled range extender suits light urban routes the 4kW offers balanced charging speed and fuel economy and the 5kW provides maximum charging power for heavy loads and large battery packs larger power also means faster recovery charging during short breaks

Fuel consumption is approximately 0.5 to 0.9 liters per hour depending on power output and load water cooling improves thermal efficiency so fuel is used more effectively a full tank can effectively double or triple your electric tricycle range enough for a complete day of delivery work