Power Queen's like-new LiFePO4 batteries come from returns due to wrong capacity or model. Each unit is fully tested to guarantee performance and quality, may have minor blemishes. These open box batteries include a 5-year warranty, just like brand-new ones. Shop with confidence, we stand firmly behind every product we sell.
Why Choose “Like-New” Batteries?
Not often in stock — now with special discounts.
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Reduce waste with the same reliable power.
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10-year lifespan — just like brand new.
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3–5 year warranty.
Make a choice that’s good for your wallet and the planet.
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Why Choose “Like-New” Batteries?
Rare Find, Big Savings!
Not often in stock — and now even better with special discounts. Grab your favorite Power Queen products before they’re gone again. Limited quantities available — once sold out, that’s it!
3-5 Year Warranty
Backed by a 3–5 year warranty for quality and performance. Enjoy dependable coverage and lasting assurance with every refurbished or like-new Power Queen battery.
10-Year Lifespan — Just Like Brand New
Delivers over 4000+ deep cycles (10-year lifespan), 8 times the lifespan of traditional lead-acid batteries, saving you time and replacement costs.
Reduce Waste With The Same Reliable Power
Choose refurbished or like-new Power Queen batteries and give them a second life. You’ll cut down on waste, protect the planet, and still enjoy the same dependable performance you expect — all at a better price.




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Technical Benefits & FAQs
They are not refurbished. The used like-new batteries were bought by previous customers. They found that they bought the wrong capacity or the batteries were not compatible with their application. Therefore, they returned them.
We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). We also provide a 5-year warranty for these used batteries.
Power Queen batteries are made in China. They are made of advanced cells which are all automotive-grade batteries from Tier 1 battery companies.
We have multiple warehouses located in the USA. We will arrange the shipment from the nearest warehouse according to your shipping address and stock situation.
We'll arrange the shipment for your order the next 1~2 working days after payment (Monday-Friday, excluding public holidays). Usually, you will receive the parcel within 2~5 working days.
We only support ships to the continental U.S., Canada, and EU countries (except Cyprus, Malta, Ireland, and Switzerland).
The order should be placed on the corresponding website.
US: https://ipowerqueen.com/
Canada: https://ca.ipowerqueen.com/
Europe: https://www.ipowerqueen.de/
We provide free shipment to the USA continental address, Canada, EU countries (except Cyprus, Malta, Ireland, and Switzerland).
Due to the provisions of the warehouse management system, we don't provide a self-pickup service at this time. We apologize for any inconvenience this may cause.
We will provide reliable and efficient shipping to ensure that your order reaches you promptly.
No, we do not recommend using Power Queen batteries to charge portable power stations such as EcoFlow or Bluetti. This may lead to over-discharge, triggering the battery’s protection mode and causing it to remain in a low-voltage state that cannot be reactivated.

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