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The Lithium Solution for Your Next Journey
When you are enjoying the open-road with your friends and family, you want a battery that will give you the peace of mind you deserve to power your lights, appliances and everything else you need. Expion360 Lithium (LiFePO4) Batteries provide you with reliable power in a maintenance-free, fast-charging and lightweight design. Expion360 Premium Lithium batteries are a must-have for all your overlanding journeys.
LiFePO4 Technology
The gold standard in lithium chemistry, LiFePO4 ensures peak performance.
12-Year Warranty
Industry leading warranty keeps you covered for the long run.
American Power
Designed, engineered, and distributed in the USA.
Why Expion360 Lithium?
Created for optimal performance and to withstand the toughest environments Expion360 batteries are world class. Where others use foam, thin plastic and hot glue, we use structural no-shift construction, reinforced premium ABS and solid mechanical connections with minimal soldering.
- Cold Weather Disconnect with Auto Reset
- Offset Terminal Design, Reduced Chance of Cross Polarity
- Advanced Tie Downs with No Slip Snap & Screw Technology
- Utility Grade Case Made with Premium Fiberglass Reinforced ABS
- Impact Resistant Corners and Shock Absorbing Rubber Feet
- Premium Internal Components with Minimal Solder Joints and Thick Copper Plates
- Only Grade A UL Listed Cells That Meet Strict Voltage Guidelines
- Cold Weather Disconnect with Auto Reset
- Offset Terminal Design, Reduced Chance of Cross Polarity
- Advanced Tie Downs with No Slip, Snap & Screw Technology
- Utility Grade Case Made with Premium Fiberglass Reinforced ABS
- Impact Resistant Corners and Shock Absorbing Rubber Feet
- Premium Internal Components with Minimal Solder Joints and Thick Copper Plates
- Only Grade A UL Listed Cells That Meet Strict Voltage Guidelines
10x Life Cycle
Tenfold the lifetime of your battery investment.
3x Energy Density
Power more
appliances, longer.
3x Faster Recovery
Charge faster, save time and move further.
50% Lighter
Lighten your load to improve handling and mpg.
* comparisons are to traditional lead acid batteries
What Makes Expion360 the Best Choice in Lithium Batteries?
Lithium Cells — We use only the highest grade lithium cells in the world for unparalleled reliability. All lithium cells used in production are fully listed and meet UL1642 standard (UL file no. MH64383).
Box Design — From concept to commodity, our usage of color and texture are a hallmark of our innovative box design that completely changes the scope of the industry. The X, Y & Z axis within the interior space are structurally secured with molded ribs rather than foam filler that is found in most of our competitors. We only use the highest grade ABS plastics and infuse 10% glass fill into our mil-spec battery case that meet UL-94 VO for fire retardant rating. First in the industry to have rubber feet built-in on every battery box, this feature aides in the elimination of vibration and sliding issues. Radiused corners heighten the appearance and strengthen the edges for a sleek and sophisticated profile. Our oversized terminal connection pads are 96.7% larger than a standard terminal. This forward-thinking design increases the strength and structural integrity by allowing better heat dissipation and a 19% increase in current carrying capacity. Opposing terminal connection pads aid in mounting flexibility and reduced cross polarity dangers.
Cell Pack — We have eliminated nearly all solder points within our interior pack design. Because mechanical connections are the most efficient way to transfer power and reduce resistance and heat buildup, all cells are securely welded via thick copper/tin machined collector plates. The collector plates in our design are thicker than the industry norm and press broke at each end to create a mechanical backbone to connect to the BMS. High grade wire, ring terminals, and heat shrink are generously used throughout the interior. All terminal connections are treated with an industrial epoxy for long-lasting corrosion protection and durability.
BMS (Battery Management System) — “Smart” is at the heart of our BMS design with an abundance of features. For the cold weather enthusiast, we have built in a low-temp discharge and charge auto-shutoff. Low and high voltage shutoffs, short circuit protection, and overcurrent disconnect function are also managed by our intelligent BMS. While others may overlook the safety importance of structurally securing the BMS board, our process incorporates a bolted design that creates one cohesive pack. The addition of mechanical connections and an oversized heatsink increase the reliability of our BMS to give years of trouble-free performance.
Customer Service — Top-tier support is what you can expect. Our live US based industry experts are available M-F 8-4 PST. Our associates are trained in lithium technology and the integration required to make a system operate at peak performance.
Warranty — We are so confident with our designs and construction techniques that we have backed our batteries with an industry-leading, 12-year warranty!
What Makes Expion360 the Best Choice in Lithium Batteries?
Lithium Cells — We use only the highest grade lithium cells in the world for unparalleled reliability. All lithium cells used in production are fully listed and meet UL1642 standard (UL file no. MH64383).
Box Design — From concept to commodity, our usage of color and texture are a hallmark of our innovative box design that completely changes the scope of the industry. The X, Y & Z axis within the interior space are structurally secured with molded ribs rather than foam filler that is found in most of our competitors. We only use the highest grade ABS plastics and infuse 10% glass fill into our mil-spec battery case that meet UL-94 VO for fire retardant rating. First in the industry to have rubber feet built-in on every battery box, this feature aides in the elimination of vibration and sliding issues. Radiused corners heighten the appearance and strengthen the edges for a sleek and sophisticated profile. Our oversized terminal connection pads are 96.7% larger than a standard terminal. This forward-thinking design increases the strength and structural integrity by allowing better heat dissipation and a 19% increase in current carrying capacity. Opposing terminal connection pads aid in mounting flexibility and reduced cross polarity dangers.
Cell Pack — We have eliminated nearly all solder points within our interior pack design. Because mechanical connections are the most efficient way to transfer power and reduce resistance and heat buildup, all cells are securely welded via thick copper/tin machined collector plates. The collector plates in our design are thicker than the industry norm and press broke at each end to create a mechanical backbone to connect to the BMS. High grade wire, ring terminals, and heat shrink are generously used throughout the interior. All terminal connections are treated with an industrial epoxy for long-lasting corrosion protection and durability.
BMS (Battery Management System) — “Smart” is at the heart of our BMS design with an abundance of features. For the cold weather enthusiast, we have built in a low-temp discharge and charge auto-shutoff. Low and high voltage shutoffs, short circuit protection, and overcurrent disconnect function are also managed by our intelligent BMS. While others may overlook the safety importance of structurally securing the BMS board, our process incorporates a bolted design that creates one cohesive pack. The addition of mechanical connections and an oversized heatsink increase the reliability of our BMS to give years of trouble-free performance.
Customer Service — Top-tier support is what you can expect. Our live US based industry experts are available M-F 8-4 PST. Our associates are trained in lithium technology and the integration required to make a system operate at peak performance.
Warranty — We are so confident with our designs and construction techniques that we have backed our batteries with an industry-leading, 12-year warranty!
What Makes Expion360 the Best Choice in Lithium Batteries?
Lithium Cells — We use only the highest grade lithium cells in the world for unparalleled reliability. All lithium cells used in production are fully listed and meet UL1642 standard (UL file no. MH64383).
Box Design — From concept to commodity, our usage of color and texture are a hallmark of our innovative box design that completely changes the scope of the industry. The X, Y & Z axis within the interior space are structurally secured with molded ribs rather than foam filler that is found in most of our competitors. We only use the highest grade ABS plastics and infuse 10% glass fill into our mil-spec battery case that meet UL-94 VO for fire retardant rating. First in the industry to have rubber feet built-in on every battery box, this feature aides in the elimination of vibration and sliding issues. Radiused corners heighten the appearance and strengthen the edges for a sleek and sophisticated profile. Our oversized terminal connection pads are 96.7% larger than a standard terminal. This forward-thinking design increases the strength and structural integrity by allowing better heat dissipation and a 19% increase in current carrying capacity. Opposing terminal connection pads aid in mounting flexibility and reduced cross polarity dangers.
Cell Pack — We have eliminated nearly all solder points within our interior pack design. Because mechanical connections are the most efficient way to transfer power and reduce resistance and heat buildup, all cells are securely welded via thick copper/tin machined collector plates. The collector plates in our design are thicker than the industry norm and press broke at each end to create a mechanical backbone to connect to the BMS. High grade wire, ring terminals, and heat shrink are generously used throughout the interior. All terminal connections are treated with an industrial epoxy for long-lasting corrosion protection and durability.
BMS (Battery Management System) — “Smart” is at the heart of our BMS design with an abundance of features. For the cold weather enthusiast, we have built in a low-temp discharge and charge auto-shutoff. Low and high voltage shutoffs, short circuit protection, and overcurrent disconnect function are also managed by our intelligent BMS. While others may overlook the safety importance of structurally securing the BMS board, our process incorporates a bolted design that creates one cohesive pack. The addition of mechanical connections and an oversized heatsink increase the reliability of our BMS to give years of trouble-free performance.
Customer Service — Top-tier support is what you can expect. Our live US based industry experts are available M-F 8-4 PST. Our associates are trained in lithium technology and the integration required to make a system operate at peak performance.
Warranty — We are so confident with our designs and construction techniques that we have backed our batteries with an industry-leading, 12-year warranty!