How to Charge Your SL500 On and Off the Job Site

Introduction
One of the top questions we get at Sea Lion Electric is, “How do I charge the SL500 electric excavator?” Whether you're working in the city or on a remote job site, charging your SL500 is simpler and more flexible than you might expect. In this post, we break down your charging options and offer tips to keep your SL500 running smoothly all day.

Charging Options
The SL500 is designed with real-world job sites in mind. Here are your main options:

• Standard 110V Outlet (Level 1)
  Great for overnight charging. Plug it into any standard outlet and you’ll be fully charged by morning.

• 220V Industrial Outlet (Level 2)
  Cuts your charge time in half. Ideal for busy job sites or mid-day top-ups.

• Portable Power Stations
  On remote sites with no grid access? Portable solar or generator-based battery stations let you charge the SL500 wherever your job takes you.

Estimated Charge Times

• Level 1 (110V): 8–10 hours

• Level 2 (220V): 4–5 hours

• Fast charge packs (optional accessory): Under 3 hours

Battery Life Tips

• Charge overnight to avoid mid-day downtime

• Keep the battery above 20% to maximize longevity

• Store the unit indoors in cold weather for optimal performance

Conclusion
With flexible charging solutions, the SL500 makes going electric a seamless upgrade. Whether you’re on-grid or off, charging is just one more reason to go green with confidence.