Power Queen LiFePO4 BatteryPower Queen LiFePO4 BatteryPower Queen LiFePO4 Battery
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【Used-Very-Good】Power Queen 12V 100Ah LiFePO4 Used-Very-Good Battery, Built-in 100A BMS

$339.99 $229.49

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  • 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 5-year warranty.
  • [Half Lightweight And Twice Capacity] Product Size: L13*W6.77*H8.43 inches. Match BCI Group 31 battery box. Power Queen 12V 100Ah LiFePO4 battery weighs only 24.25 lbs, is only half-weight, and provides twice the capacity in the same size as lead-acid batteries, you can easily move and install it. Our LiFePO4 battery is 100% usable capacity compared with a lead-acid battery, which only provides 60%~70% capacity, which can be tested by a percent state of charge meter.
  • [Extendible Storage For Various Scenarios] Power Queen 12V 100Ah LiFePO4 battery can be connected in parallel & in series for larger capacity. Allow being extended up to 4S or 4P to get Max 400Ah capacity or Max 48V(51.2V) voltage. Widely used in most areas such as RV, Solar, Household Battery, Off-Grid and Electric Scooter, Electric Handicap and so on. Note: The battery cannot be used as a starting battery. If you are not sure that, please contact customer service for relevant information.
  • [BUILT-IN 100A BMS & 5-Hour Fast Charging] Our 12V 100Ah Lithium battery builds in 100A BMS, which can prevent the LifePO4 battery from the most common issues causing battery failure, such as overcharge, over-discharge, over-current and short circuit. Our 12.8V 100Ah LiFePO4 battery only needs a 5-hour fast charging time when charged by a 14.6V 20A LiFePO4 battery charger, saving 50% time in charging compared with a lead-acid battery which needs 10 hours charging time to around 70% capacity.
  • [Eco-Friendly Energy & Save 1/2 Power Fees] PPower Queen 12V 100Ah LiFePO4 battery provides 4000+ cycles times and 1280Wh energy, which means our 100Ah battery produces 5120kWh (1280Wh*4000 cycles times=5120kWh) in its 10-year lifespan, which means you will save 1/2 of power fees compare with using the utility power. Our LiFePO4 batteries are widely used for solar systems, RV trips, and outdoor activities, you can enjoy a self-reliant colorful life when using the battery in a solar source.
  • [5-Year Warranty & 24 Hours Timely Service] Power Queen provides a 5-year battery warranty. We strive to provide every customer with the safest batteries and the most professional service. If you have any questions, we'll offer one-on-one technical support to analyze consumers' problems within 24 hours. 
    *Warn Tips: The battery can not be used as a starting battery. If you are not sure about 
    that, don't hesitate to get in touch with customer service for relevant information.
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Rated Voltage


Charging Voltage


Rated Capacity


Usable Capacity




Max. Continuous Load Power


Max. Continuous Discharge Current


Peak Discharge Current (5 seconds)





6.77*13*8.43 inch



Charging Temperature


Discharge Temperature


Storage Temperature


Number of Cycles

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

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