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Monster Marine Lithium 12V 30Ah Battery w/ Bluetooth

Original price $249 - Original price $249
Original price $249
$249 - $249
Current price $249

Often Purchased Together

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! Weighing in at only 8.25 lbs. The MML-1230 Badger battery is built with Lithium Iron Phosphate (LiFePO4) technology, this battery has twice the power, a fraction of the weight, and lasts 4 times longer than a sealed lead acid battery. Installation is easy & it's a very simple plug ang play! Up to 4 batteries can be wired in series. Perfect for ice fishing setups.

Bluetooth functionality so you can view battery status via Bluetooth app!


5 Year Warranty



30 ampere hours (Ah). Monster Marine batteries provide consistent power for all 30 amp hours. LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.


384 Watts (Wh)


7.68" L x 5.11" W x 6.5" H 

Group U1 equivalent, LBS aluminum battery trays available on our website. 


8.25 lbs

M6 terminals (posts that screw in)


Over 4000+ Charge cycles. Monster Marine batteries last so long that the price per use is a fraction of traditional batteries.


30A max continuous discharge amps.


Max Charge volts 14.6V. Max charge current 30A. A SLA charger may work, but will reduce performance and lifespan of the battery.


LiFePO4 charger sold separately, compatible chargers sold on our website.

Suitable For

  • All 12V electronics (preferred because of steady voltage)
  • Great for ice fishing set ups
  • 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

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