Monster Marine Lithium 12V 40Ah Lithium Marine Deep Cycle Battery "Viper" MML-CW1240 accessories On-site service calls from 3rd

On-site service calls from 3rd parties

Easy to Use – Plug in any USB device that needs power

If you completed the online RICH SOLAR Product Registration Form within thirty (30) days after purchasing your product

(6) Expansion Bolt

But that’s not all

Monster Marine Lithium 12V 40Ah Lithium Marine Deep Cycle Battery "Viper" MML-CW1240 accessories On-site service calls from 3rdDescription Specifications Cerfitifcations & Safety Warranty Shipping Information Why Buy From Us Are you looking for a portable lightweight battery to power your 12V electronics, kayak or for any outdoor power supply? Well look no further this is it! The Monster Marine Lithium 12V 40Ah Viper Battery is built with Lithium Iron Phosphate (LiFePO4) technology. Weighing in at only 11. 5lbs., this battery has twice the power, a fraction of the weight, and