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Lithium-Ion All-in-One Kits

We know it can be tough to set up a home power system when a million different components and accessories are available. BigBattery seeks to cut out confusing shopping experiences with our new All-in-One Kits. These lithium-ion upgrade kits provide a one-stop solution for getting your power system up and running quickly and painlessly!

Unmatched Power In Your Hands

Need an affordable way to create a powerful off-grid solar system? Look no further than the RHINO from BigBattery. This 48V 14 kWh LiFePO4 battery has increased capacity, longevity, and safety over alternative solutions. It also has 500 more watt-hours than the Powerwall 2 and a 200% greater lifespan. This unit is a no-brainer for anyone looking to build a sleek powerhouse energy system!

Our Highest Capacity Golf Cart Upgrades

The 48V Falcon Elite is the latest golf cart solution to come out of the BigBattery workshop. This LiFePO4 battery comes with over 3kWh capacity, grade A lithium cells, and an internal fire extinguisher. This upgrade will give you safe, reliable, and long-lasting power. Get kits ranging from 6kWh to 12kWh, and leave your range anxiety at home. Go further and faster with the 48V Falcon Elite Kits!

  • 12V Van / RV OWL Max System - 228Ah - 3.018kWh
  • 2000 Watt AIMS Power Inverter
  • BB175 to Ring Terminals Cable
  • 48V Off Grid Home HSKY System - 10.6kWh
  • Growatt Solar Inverter SPF 6000T DVM
  • BB175 to Ring Terminals Cable
  • 48V Off Grid Home CNDR System Elite - 11.8kWh
  • Growatt Solar Inverter SPF 6000T DVM
  • BB175 to Ring Terminals Cable
  • 48V Off Grid Home Rhino System - 28kWh
  • Growatt Solar Inverter SPF 12000T DVM
  • BB175 to Ring Terminals Cable

Shipping Saver Program

Buy (4X) Of Any BigBattery Pack & Receive Free Shipping!

Shipping BigBatteries Can Be Expensive, We Want To Help! Buy (4) Units And We’ll Pay All Shipping Costs To Your Door!

Shipping BigBatteries Can Be Expensive, We Want To Help! Buy (4) Units And We’ll Pay All Shipping Costs To Your Door!

FREE SHIPPING

Unmatched Energy Storage.

BigBattery off-grid lithium battery banks are made from top-tier LiFePO4 cells for maximum energy efficiency. Our solar line-up includes the most affordable price per kWh in energy storage solutions. Lithium-ion batteries can also store about 50% more energy than lead-acid batteries! Power your off-grid dream with BigBattery today!

  • Sale!

    24V HUSKY ELITE

    LiFePO4 - 234Ah - 6kWh

    $2,380 Learn More
    • Sale!

      48V CONDOR ELITE 3

      LiFePO4 - 231Ah - 11.8kWh

      $4,450 Learn More
      • Sale!

        48V RHINO

        LiFePO4 - 276Ah - 14kWh

        $5,990 Learn More
        • Sale! 48V KONG LIFEPO4 233AH 12KWH Front View

          48V KONG ELITE MAX

          LiFePO4 - 372Ah - 19.0kWh

          $6,900 Learn More

          Faster. Further. Lighter.

          Golf carts are among the many vehicles that reap massive benefits from lithium-ion batteries. Our lithium solutions will give you less weight, more power, shorter charging intervals, and zero maintenance over lead-acid batteries! This also means you can enjoy more mileage on a single charge with stronger acceleration up hills. Upgrade your golf cart to see the benefits for yourself!

          • 36V 2X RAPTOR KIT

            LiFePO4 128Ah 4.8kWh

            $2,511 Learn More
            • 48V 2X BADGER 2 KIT

              NMC - 96Ah - 4.2kWh

              $1,851 Learn More
              • 48V 4X EAGLE KIT

                LiFePO4 - 120Ah - 6.14kWh

                $3,087 Learn More
                • 72V 2X FALCON KIT

                  LiFePO4 - 56Ah - 4.2kWh

                  $2,451 Learn More

                  We Think Different

                  The RazorBack is here! This 12V solution is the world`s thinnest and safest 12V battery available today.

                  Power Your Adventures.

                  BigBattery lithium-ion RV battery packs have a track record of being exceptionally reliable while guaranteeing a worry-free experience. Our advanced lithium RV & Van-life solutions reduce generator time and minimize charging periods. We also offer our RV batteries with inverters, so you have a one-stop shop for compatible accessories.

                  • Sale!

                    12V RAZORBACK

                    LiFePO4 - 138Ah - 1.76kWh

                    $699 Learn More
                    • Sale!

                      12V OWL

                      LiFePO4 -170Ah - 2.17kWh

                      $799 Learn More
                      • Sale!

                        12V OWL MAX 2

                        LiFePO4 - 228Ah - 3.01kWh

                        $1,290 Learn More
                        • Sale!

                          24V HUSKY ELITE

                          LiFePO4 - 234Ah - 6kWh

                          $2,380 Learn More

                          More Power. More Savings.

                          BigBattery industrial lithium-ion battery packs were designed as a plug-and-play option for electric commercial and industrial vehicles currently using lead-acid batteries. By switching to BigBattery lithium, your vehicle will gain more power and have less weight with increased operational hours. Your equipment will also have increased charging speed, zero maintenance, and no “cool down” period before recharging.

                          • 36V 3X RAPTOR KIT

                            LiFePO4 192Ah 7.2kWh

                            $3,631 Learn More
                            • 36V 4X GATOR MAX KIT

                              LiFePO4 - 480Ah - 20kWh

                              $7,813 Learn More
                              • 48V KONG ELITE MAX KIT

                                LiFePO4 - 372Ah - 19.0kWh

                                $8,120 Learn More
                                • 72V 4X FALCON KIT

                                  LiFePO4 - 112Ah - 8.4kWh

                                  $4,670 Learn More

                                  Tailor Made For You.

                                  Our innovative LiFePO4 technology and superior quality craftsmanship ensure you’ll have lasting power wherever you are. We offer OEM and ODM solutions, which we can customize to meet your needs. Check out some of our specialty products that have been tailored to custom requirements!

                                  • Sale!

                                    24V FALCON ELITE

                                    LiFePO4 - 122Ah - 3.1kWh

                                    $1,499 Learn More
                                    • Sale!

                                      12V RAZORBACK

                                      LiFePO4 - 138Ah - 1.76kWh

                                      $699 Learn More
                                      • Sale!

                                        12V SEAL

                                        LiFePO4 - 228Ah - 3.0kWh

                                        $1,290 Learn More
                                        • Out of stock
                                          Sale! 48V LYNX LiFePO4 103Ah 5.3kWh

                                          48V LYNX

                                          LiFePO4 - 103Ah - 5.3kWh

                                          $1,790 Learn More OUT OF STOCK

                                          Online Support

                                          LiveChat, Call & eMail

                                          10 Years Warranty

                                          Full Battery Coverage

                                          Safest Batteries

                                          Reliable: LiFePO4

                                          Fastest Shipping

                                          Manufacturing In USA

                                          Does Your Business Need Power?
                                          We’ll Build Your Batteries

                                          Special Offer

                                          48V LYNX - 5.3 kWh

                                          The 48V LYNX battery is our newest solution for rack-mounted power. Whether you need to power a massive data center or set your home up for off-grid independence, the LYNX is your answer!

                                          $2,690 $2,290

                                          Special Offer

                                          48V LYNX - 5.3 kWh

                                          The 48V LYNX battery is our newest solution for rack-mounted power. Whether you need to power a massive data center or set your home up for off-grid independence, the LYNX is your answer!

                                          $2,690 $2,290

                                          Why Switch to Lithium?

                                          Longer Life, No Maintenance, and Faster Charging are just a few of the advantages lithium has over lead-acid batteries. Making it an exceptional return on your investment for years to come.

                                          SERVICE LIFE: Lithium-ion batteries last 3-4 times longer than lead-acid batteries without losing effectiveness over time.

                                          LITHIUM BATTERY
                                          100%
                                          LEAD ACID BATTERY
                                          25%

                                          Lithium Battery Packs

                                          BigBattery is your one-stop shop for a wide assortment of large lithium-ion battery packs. Our batteries power everything, including homes, RVs, campers, golf carts, forklifts, and other machinery. We’re proud to be the largest supplier of new cells batteries in the US. Our core purpose here at BigBattery is to promote the mass adoption of renewable energy solutions.

                                          There are many reasons why lithium battery packs are in a class of their own. Li-ion batteries can be recharged hundreds of times without the need for maintenance. They also tend to have a higher energy density and voltage capacity with a lower discharge rate than their competitors. This makes for better power and efficiency, as a single cell has longer charge retention than other battery types.
                                          BigBattery offers the best large lithium-ion battery packs for sale online.

                                          Pros and Cons of a Lithium-Ion Forklift Battery

                                          Winter Storage For Golf Carts With Lithium Batteries

                                          What To Expect When Using Lithium Batteries in Cold Weather

                                          How Lithium-Ion Batteries Improve Forklift Efficiency

                                          What To Expect When Converting an RV to Lithium Batteries

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