| ▲ | Toutouxc a day ago | |
Roughly the usable lifetime? Based on what? | ||
| ▲ | medler a day ago | parent [-] | |
The battery linked in the article (https://eu.ecoflow.com/products/stream-series-solar-battery) advertises a 15 year lifespan and 10 year warranty. Personally I would expect batteries to last longer than that but 12 years feels fair | ||