Powermax LiFePO4 Lithium Battery
Powermax LiFePO4 Lithium Battery
Features
- LiFEPO4 Lithium Battery 12V | 24V | 48V
- Built-in BMS with Over Charge/Discharge/Current Protection
- 3000 Life Cycles
- Light Weight
- Superior Charging Speed
- Temperature and Reverse Polarity Protection
- Available in Multiple AHR and Voltage Sizes
- 5-year warranty
PowerMax Lithium LiFePO4 Battery
The Powermax LiFePO4 (Lithium Iron Phosphate) Battery specifications and actual voltage output ranges are as follows:
Please note that on a freshly charged battery, the 12 Volt DC Lithium Batteries can output a voltage up to 14.6 Volts DC. This is beyond the recommended voltage range of our Mini Swamp Eye Submersible and Swamp Eye Submersible Lights. Therefore if using with either of these lights, you will need a voltage regulator!
If using with our Swamp Eye Silent Series, Swamp Eye HD, or Swamp Eye Gen 2.X Light Bars then you do not have to worry about a voltage regulator. These lights can use the 12V or 24V Powermax LiFePO4 batteries.
For more information on how to setup a voltage regulator as well as recommendations for what voltage regulator you need depending on what you are powering, here's How to Setup a Voltage Regulator for 12V Lights.
The PMLB Series Lithium Battery has been designed for use in RV, Automotive, Boat, Car Audio, Off-Grid, or in any applications. The Powermax Lithium LiFEPO4 Battery is designed for longevity, with an impressive 5-year lifespan and over 3000 cycles. This lithium battery can outlast three traditional lead-acid batteries, making it a cost-effective choice for your energy needs.
Superior Charging Speed: Unmatched Efficiency
When it comes to charging speed, the PowerMax PMLB Series LiFePO4 battery shines. It can reach 80% power within just one hour of charging. In comparison, a lead-acid battery can only achieve 20% power under the same conditions. With limited charging time, opting for a lithium battery ensures you get the energy you need, fast.
Lightweight & Easy Installation: Convenience Redefined
Weighing in at a mere 22.93 lbs, our PowerMax 100ah LiFePO4 battery is significantly lighter than a lead-acid battery of the same capacity. This lightweight design makes it easy to carry and install in any orientation, with no risk of leakage for safer usage.
Expand Your Capacity: Customizable Power Solutions
The PowerMax 100ah LiFePO4 battery is versatile and can be connected in parallel and in series to create larger capacity and voltage configurations. You can set up to 4 identical batteries in a series string to form a 48V battery bank. Furthermore, you have the option to connect multiple batteries in parallel, although we recommend not exceeding 4 units for optimal performance.
Versatile Applications: Power for Your Every Need
PowerMax PMLB 100ah LiFePO4 lithium battery is a versatile solution for a wide range of applications, including RV, Automobile, UPS and Solar backup, lighting, TV, loudspeakers, coffeemakers, air conditioners, refrigerators, heaters, and more. Experience reliable power wherever you need it with PowerMax
The PMLB Lithium LiFEPO4 Series is currently available in the following Amp hour and Voltage sizes;
12V – 10Ahr | 20Ahr | 30Ahr | 50Ahr | 100 Ahr | 150Ahr | 200Ahr | 260Ahr | 24V – 50Ahr | 100Ahr | 48V – 50Ahr
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Product Details
Product Details
Key Features
Key Features
Specifications
Specifications
What's Included / Optional Accessories
What's Included / Optional Accessories
Helpful Guides & Resources
Helpful Guides & Resources
Frequently Asked Questions (FAQs)
Frequently Asked Questions (FAQs)
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About Outrigger Outdoors
Outrigger Outdoors builds purpose-built, high-performance outdoor lighting and accessories designed to perform in real-world conditions—not on paper. Every product is engineered for maximum output, long-term reliability, and seamless integration, delivering unmatched performance where it matters most.
From the moment you place an order to years down the road, the entire experience is intentional. Products arrive ready to install with true plug-and-play designs, clear documentation, and hardware that makes mounting fast and frustration-free. No complicated wiring. No unnecessary adjustments. Just equipment that works the way it should—right out of the box.
Whether you’re fishing, hunting, navigating, or working on the water, Outrigger Outdoors products are built to be easy to use, dependable over time, and supported by a user experience that doesn’t end after checkout. This is performance-driven gear designed to earn its place on your boat, dock, or rig—season after season.
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From U.S. Fish & Game and the Department of Defense to White River Marine Group, Tracker Boats, professional guides, and commercial seafood operations such as Keys Fresh Seafood and many more —Outrigger Outdoors is trusted where reliability matters most.
