12V Lithium Ion Battery & ChargerLightweight and powerful, the V-120L 12 Volt, 9 amp-hour Vexilar Lithium battery has been designed to replace any current Vexilar Flasher/Pack battery and still allow use of the 1 amp, fully-automatic Vexilar battery charger.Features: Drop-in replacement for any current Vexilar Flasher/Pack battery; LiFePO4 technology; Delivers twice the number of battery re-charging cycles over sealed lead-acid batteries; Half the weight of the sealed lead-acid battery; - cis2:mm5mnJlm -