4 x Sanyo Eneloop AA batteries AA batteries in battery boxes - NEWEST VERSION HR 3UTGA - 50% more LIFE - up to 1500 charging cycles (Electronics)
I bought the batteries in January, charged and placed in my desk. Last week (that is 9 months later), the others were from my bike lamp empty (of course when I needed). Unbelievable that Eneloop`s were still fully charged and ready to use. Thanks for