The 4HR-3UWX 4-AA rechargeable battery pack utilizes SANYO's new, Double X (XX) battery Powered by Eneloop which provides 2500mAh of performance for long lasting, high power capacity, extreme applications. XX batteries are the perfect choice for powering high current consuming devices such as photo strobe flash lights; providing more than twice the number of flashes per recharge in less than half the time as compared to conventional alkaline batteries!
- 2500 mAh low discharge batteries
- Pre-charged and ready for immediate use
- Can be recharged up to 500 times with no memory effect - a full charge every time
- Provide high performance in sub-zero temperatures to -4 degrees Fahrenheit
- Batteries maintain 75% of charge after 1 year of non-use