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PGL 31M150



Pro-Guide Lithium // 31M150

With A Cycle Life Rated Up To 3000 Cycles @ 80% DOD, The Pro-Guide Lithium 31M150 Battery Is Your New Favorite Choice For Powering Your Boating & RV Adventures, Solar Storage, And More

  1. When you need power that’ll last, the Pro-Guide Lithium 31M150 Battery is there to support you. Get more of out your RV and other trolling motors, boating, solar energy storage, and deep cycle battery applications
  2. With cycle lives rated beyond 3000 cycles @ 80% DOD and a capacity of 50Ah or 1920Wh, you get a battery that performs at a high level over its whole lifespan
  3. For the strongest connection possible for your deep cycle applications, the 31M150 comes with M8 Internal threaded terminals. 
  4. A built in ABS Honeycomb Frame to keep the 31M150's cells protected of vibrations and improves the life span of the battery, sheltering it from the wear and tear that can cause other batteries to break down faster
  5. Built in 7 day sleep timer to keep the battery from self discharging over time, and the battery is tuned to wake up with a 50mah inrush or draw of amperage.  Meaning that your charger or trolling motor will wake up the battery for use! 

At Just 30 Pounds, The Pro-Guide Lithium 31M150 Battery Is One Of The Lightest And Longest-Lasting Deep Cycle Batteries Available

When you’re ready to hit the road in your RV, nothing should slow you down.

When you’re ready to take the boat out, nothing should get in the way of a smooth ride.

And when you want a battery that will support you on all your adventures, big and small, nothing performs quite as well as the Pro-Guide Lithium 31M150 Battery.

This deep cycle battery features an ideal mix of performance (certified up to 3000 cycles) and capacity (150.0Ah) to go along with a lightweight (just 30 pounds!), stable design.

And even if you’re discharging it 80% every single time, you can still get 3000 cycles out of your Pro-Guide Lithium 31M150 Battery. That’s like 7 years of non-stop use. Crank the tunes, roll down the window, and enjoy the open road, because there’s no stopping you!

For a safer, stable battery that will let you enjoy the most out of your activities, trust in the Pro-Guide Lithium 31M150 Battery. Order yours today.





Customer Reviews

Based on 3 reviews
Roy Harkness
Lithium 150’s

Awesome batteries, don’t know if I can run them down. With money on the line and batteries critical to my fishing techniques I’m picking these batteries for the confidence I need to be competitive in tournaments and not having to worry about having the power I need to push it hard all day!!!!

Jeff Dodd

I am a month into running these batteries they are amazing. Twice the run time, third of the weight and half the charge time!!!

Jason Masingale
Very Impressive

These batteries are a game changer. Previously we had to carry two banks of the traditional flooded batteries to power a 36 volt trolling motor a full day on the Mississippi River. A single bank of the 31M150’s easily handled a full day of fishing with plenty of power to spare. What was even more impressive was the short amount of time it took to recharge. Long run times, quick recharging times, and reduced weight is a perfect combination. Excellent product.

Thank you Jason, we are pumped that they're performing so well for you! Please reach out with any additional questions or needs!


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