Energenie Ni-MH Rechargeable AAA Batteries (2pcs Blister Pack)
Voltage: 1.2 V DC at 1000 mAh capacity
Charging time: 2-6 hours depending on the charge current
Recharge cycles: at least 500
Material: Ni-MH
Lead (Pb), cadmium (Cd), mercury (Hg) free
Size: standard AAA size, 10 mm x 45 mm
Net weight (of each battery): 14 g