Maintenance Comparison
Electric Maintenance
- Battery care: Keep charge between 20-80% for longest life; avoid deep discharges
- Blade sharpening: Same as gas — every 20-25 hours of use
- That's basically it: No oil changes, no filters, no spark plugs, no fuel stabilizer
- Annual cost: ~$30-50 for blade sharpening and general inspection
- Battery replacement: After 500-800 cycles (3-5 years), ~$200-400 depending on capacity
Gas Maintenance
- Oil change: Every 50 hours — engine oil + filter, ~$25-40 per change
- Spark plug: Replace every 100 hours — ~$8-15 each
- Air filter: Clean every 25 hours, replace every 100 hours — ~$10-20
- Fuel system: Use fuel stabilizer, replace fuel filter annually, clean carburetor periodically
- Annual cost: ~$150-300 for oil, filters, plugs, belts, and fuel system upkeep