Amaron quanta 200ah / 12v smf inverter battery - new upgraded design!trusted for extra long service life - great value for moneydesigned to increase cyclic life in a tropical environmentlower internal resistance for superior high-discharge performanceinstacharge for excellent charge acceptance - fast charging for top performanceunique heavy-duty, corrosion-resistant alloy for positive gridsppcp containers with low permeability - prevent water lossrugged flappon terminal protector to prevent short circuitscompact, explosion-resistant and environment friendlyergonomic design for easy handlingleading inverter battery brand in nigeriamanufacturer's warranty