![[Like New] Power Queen 14.6V 20A LiFePO4 Battery Charger for 12V LiFePO4 Battery](http://ca.ipowerqueen.com/cdn/shop/files/Power-Queen-14.6V-20A-battery-charger-for-lithium-ion-battery.webp?v=1750474427&width=150)
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![[Like New] Power Queen 14.6V 20A LiFePO4 Battery Charger for 12V LiFePO4 Battery](http://ca.ipowerqueen.com/cdn/shop/files/Power-Queen-14.6V-20A-battery-charger-for-lithium-ion-battery.webp?crop=center&height=660&v=1750474427&width=660)
![[Like New] Power Queen 14.6V 20A LiFePO4 Battery Charger for 12V LiFePO4 Battery](http://ca.ipowerqueen.com/cdn/shop/files/14.6V_20A_LiFePO4_Battery_Charger.jpg?crop=center&height=660&v=1750474435&width=660)
![[Like New] Power Queen 14.6V 20A LiFePO4 Battery Charger for 12V LiFePO4 Battery](http://ca.ipowerqueen.com/cdn/shop/files/Power-Queen-14.6V-20A-battery-charger-for-lithium-ion-battery.webp?crop=center&height=150&v=1750474427&width=150)
![[Like New] Power Queen 14.6V 20A LiFePO4 Battery Charger for 12V LiFePO4 Battery](http://ca.ipowerqueen.com/cdn/shop/files/14.6V_20A_LiFePO4_Battery_Charger.jpg?crop=center&format=webp&height=150&v=1750474435&width=150)
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2-Year Warranty
[Like New] Power Queen 14.6V 20A LiFePO4 Battery Charger for 12V LiFePO4 Battery
C$95.67
C$209.99
Pre-purchase instructions: The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries and used-very good batteries come with a 3-year warranty.
[Specifically Designed For LiFePO4 Battery] Power Queen 14.6V 20A LiFePO4 lithium batteries smart charger is uniquely designed for 12V LiFePO4 battery, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with smart LED indicators. This charger has a specific Pre-Charge function, which is designed to activate all types of BMS by allowing current into lithium batteries to read from down to 0V.
[High-efficiency Charging] With a constant current of 20A and a constant voltage of around 14.6V, it’s Ideal for LiFePO4 batteries 20 amp hours and above. It only needs 2.5 hours of fast charging time to fully charge a 12V 50Ah LiFePO4 battery compared with a 3 amps multi-charger which needs 17 hours to fully charge a 50Ah battery.
[Multiple Protection] Power Queen 14.6V 20A LiFePO4 lithium battery charger has multiple protection, such as over-temperature protection, output short-circuits protection, reverse polarity connection protection, and output over-voltage protection to prevent damage from faulty operation.
[Easy Operation & Visible Indicator] Connected + and – alligator clips of the charger to the battery as + to +, - to -. Then plug in the input cable to the charger and connect it to the input power—intuitive LED indicators to provide visual charging state feedback and diagnostic information.
[Premium Quality] Our LiFePO4 lithium battery charger is made of aluminum alloy with surface oxidation treatment, high hardness, and anti-oxidation, and the built-in cooling fan keeps the charger itself cool. Heat dissipations protect your charger and battery. It’s safe to charge.
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C$95.67
C$209.99
2-Year Warranty
We back the quality and performance of our products with comprehensive warranties—battery chargers with a 2-year warranty. Learn more about Power Queen's warranty policy. 👈
Free Shipping in the CA
Free Shipping to Canada, Except Yukon, Northwest Territories, and Nunavut.
3-7 Working Days in Canada.
Easy Return & Exchange
Not satisfied? We offer a Hassle-Free 30-Day return and exchange policy.
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Like New 14.6V 20A Charger
C$95.67
C$209.99
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