You’ll Run Out of Adventures Before You Run Out of Power

Explore the Benefits of Lithium

Compared to lead-acid and other lithium batteries, lithium iron phosphate batteries offer significant advantages, including improved discharge and charge efficiency, longer life span and the ability to deep cycle while maintaining power. LiFePO4 batteries often come with a higher price tag, but a much better cost over life of the product. No maintenance and super long life makes them a worthwhile investment and a smart long-term solution.


Inherently safe chemistry. BMS provides extra protection.

Drop-in Replacement

Available in standard industry sizes.


50-60% less weight than lead-acid equivalent.

Longest Life

Up to 10X longer cycle life than lead-acid equivalent.

More Usable Capacity

25-50% more capacity than lead-acid equivalent.

Constant Power

Full power available throughout discharge. Voltage does not drop like lead-acid.

Temperature Tolerant

2.5X more efficient operation at low temperatures. Safely operational up to 149°F (65°C ).

Charging - Fast & Safe

Highly efficient charging. Can fully charge in 1-3 hours. Built-in overcharge protection.

PSOC Tolerant

No damage from partial state of charge operation or storage.

Long Shelf Life

Low self-discharge so the battery maintains state of charge.

Maintenance Free

Plug, play and charge. No watering.


No gasses emitted.


Lithium is Long-Lasting

RELiON lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of rated capacity after 2,000 cycles. Most lithium-ion batteries last five years or more. The average lead-acid battery lasts just two years. Lead-acid batteries also need to be maintained, requiring water replacement to avoid structural damage; if they aren’t maintained properly, their life span is shortened even further. Because lithium batteries require no active maintenance, a one-time purchase guarantees longevity.

Lithium is Quick & Efficient

Lithium can charge and discharge at a high rate providing maximum versatility for all types of applications. Fast charging minimizes downtime, and lithium’s high rate of discharge is perfect for a burst of power. Lead-acid batteries must be charged in stages over a longer time, and they perform inefficiently during high discharge periods, making them less versatile than their lithium counterparts. Lithium’s efficiency is unparalleled, especially under high-stress situations. Unlike lead-acid, temperature fluctuations and energy depletion barely affect lithium’s power delivery. Lithium is the logical choice for applications that will exhaust the batteries or run in extreme weather.

Lithium is the Lightweight Champ

RELiON LiFePO4 batteries provide more energy than lead-acid batteries and are typically half the mass, reducing concerns about battery weight. Compared to other battery chemistries, lithium provides the same or greater energy at less than half the weight and size. This means more flexibility and easier installation!

5 Reasons to Invest in Lithium Battery Power

Download our whitepaper to learn five key benefits of lithium iron phosphate batteries and why they are the smart choice for your application.

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Superior Technology for Superior Results

Which lithium battery type is the right choice?

Check out the chart below and see how LiFePO4 stacks up against other lithium chemistries.

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