Battery: lithium | 3V | 1/2AA | Ø14.5x25mm | 850mAh | non-rechargeable
Battery: lithium | A | 3V | 2400mAh | non-rechargeable | Ø17x45mm
Battery: lithium | 3.6V | 18505 | 2pin,for PCB | Ø18.7x50.5mm | 3800mAh

