ACT 3.6V Lithium Battery ER14250 1200mAh Size 1/2aa 1, High Power 3.6v ER14250 Lithium Battery. 2, 14.5mm(diameter)*25.2mm(height). 3, 1/2aa Size 3.6V/1200mAh, 9g Weight. 4, Work At -55°C-85°C. 5, Max Continuous Current 20mA At 20°C. M ...Read More