How long do ePropulsion Spirit and RemigoOne batteries last?

ePropulsion are rated for at least 500 cycles at 80% depth of discharge (DoD). This means that you should expect to be able to use your ePropulsion Spirit at least 500 times, running the battery from 100% to 20% each time.

All lithium batteries degrade over time, losing about 1% to 3% of their capacity each year. There are a number of factors that can impact the lifespan of your ePropulsion battery, but if you take good care of it, you can expect to get about 7 years of useful life from the battery. After about 7 years, the battery will likely still be usable, but will have significantly less capacity than it did when it was new. At this point, you can purchase a new battery.

The internal battery in the RemigoOne uses premium LG cells, rated for 1000 cycles (before they reach 80% of original capacity). What this means is that if you’re charging it each day 20% to 100% for 100 days per season, it should last for 10 years before experiencing significant capacity loss.