- Hold up to 85% of their charge after one year of non-use
- Pre-charged at the factory using power generated from solar energy and ready to use right out of the package
- Work in extreme temperatures
- Batteries can be recharged when fully, or partially drained
- Ni-MH, low self discharge rechargeable batteries
Take the guesswork out of recharging with the advanced charging system, that features charge control, which automatically adjusts the charge rate for each cell.