{Upgraded}Powerextra 2 Pack Lincoln 12V 3000mAh Replacement Battery Compatible with LIN-1244 LIN-1242 LIN-1201(with a free voltage tester pen) 100% Compatible with original manufacturer equipments and chargers Brand New | Ni-MH | 12 Volts | 3000mAh | Black High capacity (3000mAh) to ensure your machine runs longer. Integrated microchip prevents overcharging & lengthens battery life. Safeguard features against incorrect voltage, short circuit, internal overheating.