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      Tired of spending your spring prepping your golf cart for the summer by pouring distilled water into dirty, corroded, 90 pound batteries.....only to ride your cart 3 miles before it starts slowing down?  Better get home and put it on charge!  Not to mention replacing batteries every few years just to ensure your cart's in decent working order!  We've all had that feeling while dealing with the old technology of SLA golf cart batteries.  If you're on this page, you've made the right decision.  LOOK NO FURTHER than Patriot Power Source's advanced LiFePO4 Lithium technology to completely change your golf cart forever.

      SAVE $$$ - While LiFePO4 Lithium batteries cost more than traditional SLA batteries, Patriot Power Source offers you the absolute MOST affordable conversion kit on the market today without sacrificing an ounce of performance.  In addition, considering LiFePO4 batteries last up to 10X longer than regular golf cart batteries, this kit should last you just as long as 3-5 sets of old batteries!

      FREEDOM TO GO FURTHER - NEVER worry about running out of charge again after converting your cart to run a Patriot Power LiFePO4 Lithium Battery Set.  Using our vigorously tested batteries and setup, charging your golf cart after every ride will become a thing of the past.  Unlike traditional SLA batteries, which require charging when they reach 50%, our advanced LiFePO4 Lithium batteries give you full performance down to the very last drop, from 100% to 0%

      SMART CART - Our advanced LiFePO4 batteries contain an onboard intelligent Battery Management System (BMS) to ensure your investment is always protected.  BMS monitors:

      • overcharge detection
      • over discharge detection
      • over current detection
      • short detection
      • temperature monitoring
      • battery balancing

      WIRED FOR SUCCESS - Unlike most competitors, our batteries are specifically engineered to run a series wiring setup, just like a standard cart, to maximize distance.  

      UNLOCK PATRIOT POWER - Our batteries weigh 70% less than a traditional SLA battery removing 300 or more pounds off of your cart.  See your speed, acceleration, and torque all increase by 25% when you convert.

      EASY DIY INSTALL - If you can turn a wrench a few times, you can install your new batteries and convert your cart to a LiFePO4 Lithium super cart.  Seriously, drop in 4 batteries, hook the wires up like they were with your old batteries and take off.  It's that simple.  We'll send you everything you need, and we're always here for ANY questions or help with installing or troubleshooting you may encounter. 


      Customer Reviews

      Based on 134 reviews
      Florida Bourne

      Works really great. More power and speed than ever before. But l lost almost 300 lbs. in lead battery weight. Installation was a breeze. Charges quick and easy. My last lead batteries lasted 4 years. Hope to get at least twice as much out of these.

      Glenn Jones
      So far very good

      very easy install only used them 1 week so far very good

      Casey Phillips
      New life for my old cart

      All I was hoping for. Quick arrival, relatively easy install and a great boost in performance over the old lead acid batteries. Wish the charger cord was longer but everything else is perfect.

      Eric Schexnaildre
      Great Batteries!

      We bought this kit for an old golf cart that hadn’t ran in years. The installation was smooth and easy and our golf cart has more power than ever! This is a great purchase.

      Michael C.
      36 volt EZ-GO 1994 Conversion

      Everything went real good on my conversion. The customer service is great at Patriot Power Source. Prior to purchase I talked to Tray about their system and he was great at taking all the time needed to talk to me. Once I received the new lithium batteries I had a question about the wiring configuration. I called but hung up the phone because it was about 4pm pacific time so I figured Patriot was closed, eastern time. To my surprise Tray called me back within about 3 minutes and talked me through my questions on the wiring. The only thing that is time consuming but not that much time is removing the existing wiring harness from the battery meter on the dash and routing and protecting the new wire harness for the new meter that came with the lithium batteries. So I have used my golf cart with the new batteries about 4 times and the battery meter reads about 78 percent remaining after 18 holes. Since I went from 6 deep cell batteries to 3 lithium batteries I had a opening in the battery tray from 3 less batteries. I put exterior 3/4" ply wood in the openings (a good snug fit, this helps with additional securing of the new batteries with the existing battery tie down mechanism), painted them black and bolted them in so grass and other things on the course does not get into the battery well. I am very please with the conversion from deep cell batteries to lithium batteries, no more maintenance of batteries, corrosion issues (cleaning, etc.). I also cannot say enough about the customer service at Patriot, more than very pleased. I am very happy with my new system and look forward to many years of use. Thank you Patriot!!