Tech & Energy
Battery Cycle Life Calculator
LFP batteries last 5-15 years depending on how deep you cycle them. Calculate yours.
Expected life (years)
—
- Total cycles
- —
- Equivalent full cycles
- —
- Warranty typical
- —
FAQ
LFP vs NMC? +
LFP (Tesla Powerwall 3, EG4) is safer (no thermal runaway) and lasts longer. NMC (older Tesla, BYD) is more energy-dense.
Why warranty so short? +
Manufacturers warranty conservatively. Real-world LFP cells often outlive warranty by 50-100%.