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Lithionics RFX

Premium Power. Verified Reliability. Lower Cost.

Upgrade and expand your energy system with Lithionics RFX, the factory-tested, warranty-backed, and sustainably smarter battery. These units deliver the same trusted performance and safety as new models, at a fraction of the cost.

Second Life.
First Class Power.

Why Choose RFX?

Lithionics RFX batteries are not just inspected; they’re engineered to perform like new. Each unit is restored by the same team of experts who build our new products, using a factory-controlled process that ensures uncompromising performance, safety, and reliability.

Before a single part is replaced, our engineers recreate the original customer-reported issue, so they fully understand what went wrong and how to fix it. From there, the battery is restored, tested, and updated to meet or exceed original standards.

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Here’s What That Means for You

  • Up-to-Date Firmware: Every unit is updated with the latest firmware for improved performance and safety.
  • Built-In Safety: Tested to UL-relevant safety standards, including charge limits and thermal performance. 
  • New Where It Counts: Any part that doesn’t meet our standards is replaced with a new, factory-approved component.
  • Thoroughly Tested: Every unit goes through full diagnostics, charge/discharge cycles, IONgate communication tests, and stress testing
  • Warranty Included: Covered by a 3-year limited warranty and supported by our expert tech team.
Lithionics technician working on lithium-ion battery

Same System. Same Standard. Smarter Price.

Lithionics Certified Refurbished Batteries (RFX) are purpose-built for system owners who already know and trust our technology. Whether you are replacing a unit, expanding capacity, or upgrading your setup, RFX gives you full performance at up to 50% less than buying new.

Every unit is factory-restored, retested, and backed by our warranty, with seamless compatibility and full support from the same team you already count on.

Why RFX Works for You

  • Smart battery with a smarter price
  • Seamless integration into existing Lithionics systems
  • Covered by our certified warranty and expert support

Refurbish. Reduce Waste. Maximize Impact.

Smart power should not come at the planet’s expense, and with Lithionics RFX, it doesn’t.

Today, over 95% of spent batteries end up in landfills, where toxic metals like lithium, cobalt, and nickel risk contaminating soil and water. Every Certified Refurbished unit prevents up to 300 lbs. of battery waste from entering landfills, keeping valuable materials in circulation, and avoiding the environmental harm of early disposal.

By Choosing RFX, You help

  • Keep functional battery systems out of landfills
  • Conserve rare earth materials and reduce energy use
  • Lower emissions from manufacturing and shipping
  • Support a smarter, more sustainable battery lifecycle
Couple hiking on trail

Limited Availability. Exclusive to Lithionics Customers.

Certified Refurbished units are only available to verified Lithionics owners and through our authorized dealer network. Due to the extensive certification process, availability is limited. Contact our team to explore your eligibility for Lithionics RFX.