Feature: eneloop 2000mAh typical /1900mAh Ni-MH minimum (AA)
Holds up to 70% of their charge after 5 years of non-use
Can be recharged up to 2100 times
Pre-charged at the factory using power generated from solar energy and ready to use right out of the package
Work in extreme temperatures down to –4°F
No memory effect – batteries can be recharged when fully, or partially drained
Ni-MH, Low Self Discharge rechargeable batteries
Eneloops in my experience are the best of the current low self-discharge Ni-MH batteries out there today. They last a long time during discharge and very long in intermittent use.