Your Summer, Fully Charged.
Save big on lightweight, powerful LiFePO4 batteries.
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Spend C$500 → Get 6% OFF
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Spend C$1,000 → Get 7% OFF
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Spend C$1,500 → Get 8% OFF
- Automatic discount — no code required.
16 products
One-Stop Power Solution
Power Queen's Most Popular RV Battery
Deep Cycle Batteries For Trolling Motors & Fishing
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HotClassicPower Queen 12V 100Ah Mini LiFePO4 BatteryC$359.99 C$509.99
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HotLow-Temp | Deep CyclePower Queen 12V 100Ah Low-Temp Deep Cycle Lithium BatteryC$349.99 C$489.99
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HotBluetooth | Low-TempPower Queen 12V 100Ah Low-Temp Smart Deep Cycle Lithium BatteryC$369.99 C$449.99
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HotLow-TempPower Queen 12V 280Ah Low-Temp Deep Cycle LiFePO4 BatteryC$845.99 C$1,099.99
Safe & Reliable Backup Power For Home
The Best LiFePO Lithium Battery Chargers & Accessories
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HotChargerPower Queen 14.6V 40A LiFePO4 Battery Charger for 12V LiFePO4 BatteryC$209.99 C$359.99
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Why Choose Power Queen?
Lifespan Over 10 Years
Built to last over 4000 deep cycles—10x longer than lead-acid batteries. Use it for years, worry-free.
5-Year Warranty
Use it confidently on the road, at home, or off-grid—our 5-year warranty has your back.
EV-Grade Cells + Smart BMS
Made with EV-grade LiFePO4 cells and a smart battery management system for ultra-safe, consistent performance—at home or off-grid.
Eco-Friendly, 100% Recyclable
Free from hazardous materials and 100% recyclable—safer for your home, and better for the environment.
Save Money, Worry Less
No upkeep, no early failures—save more over time with a battery built for long-term value and peace of mind.




