Monster Marine Lithium | 12v 40Ah Deep Cycle Lithium Marine Battery "Viper" - Bluetooth - MML-CW1240B

Overview Need a lightweight, portable battery to power your 12V electronics, kayak, or outdoor adventures? Look no further! Weighing just 11.5 lbs, the MML-CW1240B Viper battery is built using advanced Lithium Iron Phosphate (LiFePO4) technology for unbeatable performance. With built-in Bluetooth monitoring via our iOS & Android app, you can easily keep track of battery status in real time. This powerhouse delivers twice the power, a fraction of the weight, and lasts up to four times longer than traditional sealed lead-acid batteries. Installation is a breeze—just plug and play! Need more power? Up to four batteries can be wired in series. Perfect for ice fishing setups and all your outdoor power needs! Other compatible AGM chargers that work with this 12v 40Ah lithium:Minn Kota (precision and digital)Dual proNocoReal ProPro sportAll chargers above must have AGM charging capabilities. Suitable For All 12v electronics (preferred because of steady voltage) Ice fishing bundles Connect up to 4 in series for 24v, 36v, or 48v Connect in parallel for higher capacities LiFePO4 replacement for SLA 12v Over 4000+ Charge cycles Specification Size DimensionsL 7.5 in (195mm) x W 5in (130mm) x H 6.5 in (154mm)Voltage12.8VEnergy512WhWeight11.5 lbsAmp-Hours40AhCharge Volts14.6vMax charge current 40AContinuous Discharge Amps60A maxTerminalsM6 bolt