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Monster Marine Lithium 12v 20Ah Deep Cycle Lithium Marine Battery "MANTIS"

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Used  US$43.75
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Product details

Management number 236432297 Release Date 2026/07/09 List Price US$43.75 Model Number 236432297
Category

Are you looking for a portable lightweight battery to power your 12V electronics. Well look no further this is it! Weighing in at only 4.9 lbs. The MML-1220 Hornet 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. It is perfect for ice fishing set ups, kayak electronics, outdoor power sources.

Other compatible AGM chargers that work with this 12v 18Ah lithium:


Minn Kota (precision and digital)
Dual pro
Noco
Real Pro
Pro sport

All chargers above must have AGM charging capabilities.

Specifications

Weight
4.9 lbs (2.2Kg)

Size Dimensions
L 7 in (180mm) x W 3 in (76mm) x H 6.5 in (165mm)

Voltage
12.8V

Energy
231 Watts (Wh)

Amp-Hours
20Ah 

Charge Volts
14.6v

Continuous Amps
30A max

Terminals
M6 Stainless (post that screw in).

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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