Power Queen LiFePO4 BatteryPower Queen LiFePO4 BatteryPower Queen LiFePO4 Battery

[Only $621] Power Queen 12V 20A Charger Kit With 12V 200Ah Plus Deep Cycle Lithium Battery


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  • 5% discount code automatically at checkout, now costs only $621.28

  • 【10 Hours Fast Charging of 200Ah Plus LiFePO4 Battery】Power Queen 12V 200Ah Plus LiFePO4 battery can be efficiently fully charged by 14.6V 20A LiFePO4 battery charger in around 10 hours from 0 to 100% capacity. Our LiFePO4 battery charger is specifically made for LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with smart LED indicators. It would help our LiFePO4 battery maximize performance at a 100% capacity status.

  • 1/3 Impeccably Lightweight & Wide Application】The weight of Power Queen 12V 200Ah Plus LiFPO4 battery with 14.6V 20A LiFPO4 battery charger is only 49.6 lbs+2.87 lbs=52.47 lbs for one pack, which is 3 times lighter than a 200Ah lead-acid battery, easy to move and install. You could feel free to take our battery and charger on your RV/trailer trip, you don’t need to worry about the charging problem in camping. 200Ah Plus LiFePO4 battery is also the best companion for solar systems and power outages.

  • 【Automotive Grade Battery Cells & 200A BMS Protection】Power Queen 12.8V 200Ah Plus LiFePO4 batteries have exceptional quality as they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & 100% usable power. The built-in 200A upgraded BMS protects it from overcharge, over-discharge, over-current, over-voltage, overload, and short circuits. Using a 14.6V 20A battery charger to fully charge our 100Ah battery could maximize its best performance.

  • 【5 Years Warranty of Battery & 2 Years Warranty of Charger】Power Queen provides a 5-year warranty for our 12.8V 200Ah Plus LiFePO4 battery and a 2-year warranty for our 14.6V 20A LiFePO4 battery charger. Our 12V 200Ah Plus LiFePO4 battery supports 4000 cycle times in a 10-year lifespan, compared with a 12V 200Ah lead-acid battery only supports a 1-year warranty and 500 cycle times, which means our LiFePO4 battery has five times warranty service and longer operation time.

  • 【Fast Delivery & 24-hour Timely Service】 We strive to provide the safest batteries & chargers and the most professional service to every customer. If you have any questions, please feel free to contact us. We'll ship the battery and charger together, providing a safe and strong battery and charger package and fast delivery because our products will be shipped from our local California warehouse. Normally, the shipping time would be 2~5 workdays due to different zones of the US.

  • Attention Please:  This battery is NOT suitable for use as a starter battery or golf cart battery, for more info please consult Power Queen.
ATTENTION: ONLY 10 left in stock.
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14.6V 20A charger

Compatible composition

LiFePO4 battery

Charging Voltage


Charging Current


Max. Input Current



L8.46*W3.94*H2.13 inch


2.98 lbs

Operating temperature

-10°C - +40°C

LED indicator

Red: Charging, Green: Fully Charged

12.8V 200Ah Plus LiFePO4 Battery

Rated Voltage


Charging Voltage


Nominal Capacity


Usable Capacity




Max. Continuous Load Power


Max. Continuous Discharge Current


Peak discharge Current (5 seconds)







‎43.98 lbs

Charging Temperature


Storage Temperature


Discharge Temperature


Number of Cycles

4000+cycles at 100% DOD, 8000+cycles at 80% DOD, 15000+cycles at 60% DOD.

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[Only $621] Power Queen 12V 20A Charger Kit With 12V 200Ah Plus Deep Cycle Lithium Battery