gpbatteries.com: FAQArkiveret 17. oktober 2015 hos Wayback Machine Citat: "...19. What does self-discharge of NiMH rechargeable batteries mean?...On average, NiMH batteries lose 15% to 20% of their charge each month under room temperature...."
Review: Tenergy Centura Low Self-Discharge Rechargeable 9V Battery Citat: "...Its rated capacity is 200mAh, which is about half the capacity of a disposable 9V alkaline battery, and slightly below average among rechargeable 9V NiMH batteries...I was glad to find that Tenergy’s 9V battery produces 8.4V, meaning that it is made up from seven cells instead of only six...Although they were down to 81% after seven weeks, they still retained 95% of the charge they had after one week...any smart 9V NiMH charger will work, so long as it is not one of the super-fast (under an hour) ones..."
stefanv.com: Review: Testing Sanyo's Eneloop Rechargeable Battery Citat: "...Eneloop cells can be charged in any normal slow or fast charger designed for regular NiMH cells...Eneloops are also suitable for long-running devices like this battery operated clock...."
gpbatteries.com: FAQArkiveret 17. oktober 2015 hos Wayback Machine Citat: "...19. What does self-discharge of NiMH rechargeable batteries mean?...On average, NiMH batteries lose 15% to 20% of their charge each month under room temperature...."