Sanyo’s Eneloop XX Rechargeable Batteries provide 2500mAh of performance for long lasting, high power capacity, extreme applications. XX battery are a nice option for powering high current consuming devices like photo strobe flash lights. These batteries provide roughly more than twice the number of flashes per recharge in less than half the time when compared to conventional alkaline batteries.
Sanyo’s XX batteries are also designed to excel in extreme conditions where high power performance in very low temperature environments (down to -4 degrees Fahrenheit) is needed. The new XX Nickel Metal Hydride batteries retain up to 75% of their capacity even after one year of storage. The XX batteries can be recharged up to 500X. They come pre-charged and can be used immediately out of the pack.