3x celdas de batería de litio EVE ER14250 1/2 AA 3,6 V Li-SOCl2
Battery size: 1/2 AA. Type: Lithium-thionyl chloride (Li-SOCl2). High Current Pulse and Continuous Discharging Ability. Keep batteries out of reach of children. Button/coin batteries can cause severe injuries or even death when swallowed.