Helvi Autostar 2000 Start Booster

It delivers up to 420 amps peak to jump-start engines up to 2000cc. It includes an 80A universal alternator inside to help ensure maximum performance.

It features heavy-duty heat-treated steel construction for durability and a stainless steel terminal for easy installation.

Step-by-step: 1) Ensure the vehicle is off and on a stable surface. 2) Connect the red clamp to the positive battery terminal and the black clamp to the negative terminal or chassis. 3) If applicable, select the appropriate voltage level. 4) Power on and attempt to start the engine. 5) Once the engine starts, remove the clamps in reverse order. 6) Recharge after use and store properly.

It is compatible with all battery types, including lead‑acid and lithium batteries.

Yes. It’s designed for versatile use in garages, farms, and on boats. Use it in dry areas and follow standard safety precautions.

The Autostar 2000 includes a reverse polarity warning function, low‑voltage protection, and an intuitive interface with switchable voltage levels to help prevent damage and misuse.

Common use cases include jump-starting cars, tractors, boats, and other four-stroke gasoline or diesel engines, especially in cold starts or when short on battery power.

On Fepy, the Autostar 2000 sits between the smaller Autostar 1500 and the larger Autostar 2500. The Autostar 1500 is lighter and suited for engines up to 1500cc with lower peak current, while the Autostar 2500 offers higher current for larger engines. See the pages for details: https://fepy.com/helvi-autostar-1500-start-booster and https://fepy.com/helvi-autostar-2500-start-booster

Yes. If you’re looking for a different capacity, you can explore the Autostar 1500 and Autostar 2500 models to match engine size and starting needs. Check their product pages for exact specs and compatibility: https://fepy.com/helvi-autostar-1500-start-booster and https://fepy.com/helvi-autostar-2500-start-booster

Store in a dry place, keep clamps clean and corrosion-free, and recharge after heavy use or if it hasn’t been used for a while. Regular inspection helps ensure reliable starts.

It combines rugged steel construction, up to 420A peak current, compatibility with all battery types (including lithium), and a user-friendly interface in a compact package, delivering fast starts across multiple applications.

For best results, ensure the battery condition is reasonable, clean and secure the clamps properly, follow the startup sequence, and avoid attempting starts if the battery is severely damaged or leaking.