Fanso ER14505M/S AA lithium 3,6V

Size: AA/R6
Voltage: 3.6V
capacity: 2100 mAh
maximum continuous current: 400mA
max pulse current: 1000mA (0,1 sec /2min)
dimensions: diameter: 14,5 mm; height: 50,5 mm
Weight: 19g