Nominal capacity: 300mAh
Standard charge time: 15h
Rapid charge time: 1.4h
Rechargeable Ni-Mh batteries are one type of alkaline storage battery and classified as secondary batteries
Nimh battery has a positive electrode which is made of nickel hydroxide, a negative electrode made of cadmium and an alkaline electrolyte
They are designed by IEC 285 as alkaline secondary cells and batteries (sealed nickel-cadmium cylindrical rechargeable single cells)
EWT Nimh battery meet a wide range of user needs, ranging from low current level usage like emergency power sources for semiconductor memories to very high power applications such as cordless drills
Features:

NiMH battery features the same voltage (1.2V) as NiCd, yet twice the capacity
Wide operational temperature range from -10C to 50C
Self-discharge is minimized to levels below NiCd for enhanced storage characteristics
Quick charging in about one hour is possible with a specially designed NiCd exclusive charger