4 Stroke Generator

Engineered for high-demand scenarios, this premium generator for house power outage range extender outputs consistent, heavy-duty power to greatly prolong the runtime of electric vehicles and industrial equipment. Featuring an intelligent automatic control system, it actively charges batteries during operation, delivering continuous stable performance and effectively reducing downtime in harsh working conditions. Built for outstanding efficiency and long-term durability, this 72V range extender offers a dependable power solution for sustained energy supply, eliminating frequent charging interruptions and maximizing equipment operating range.

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This multi-voltage inverter range extender is developed for low-speed electric vehicles, compatible with 48V,60V,72V mainstream battery packs. No rewiring needed, easy installation on electric tricycles, cargo four-wheelers & elderly sightseeing EVs. Equipped with intelligent inverter control system to detect battery level automatically: auto-start for low battery charging & auto-idle when full. It charges batteries during running to fix issues like sudden power loss, poor winter range and weak climbing performance. With 4-stroke engine and double silencer plus air cooling system, it runs steadily with low vibration & noise, ideal for daily transport, cargo delivery and farm use.

Supports charging both during driving and parking idle, boost driving range up to 2-3 times, no more breakdown due to dead battery, perfect for countryside & mountain areas without public charging pile.Adopts high-frequency inverter voltage stabilization technology with stable and balanced output voltage, avoiding battery bulge and aging caused by high-voltage pulses and extending battery service life. The intelligent digital system accurately matches charging demand without undercharging or overcharging, fully protecting the original vehicle battery and circuit system.