Power Queen LiFePO4 BatteryPower Queen LiFePO4 BatteryPower Queen LiFePO4 Battery

【Like New】Power Queen 12.8V 200Ah PLUS LiFePO4 Like New Battery, Built-in 200A BMS

$729.99 $539.99

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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 come with a 4-year warranty, while our used-very good batteries have a 3-year warranty. 

  • [200A BMS with 2560W Max. Load Power] Power Queen 200Ah PLUS LiFePO4 battery has built-in 200A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current and short circuits. Our battery has 8 cells inside, the automotive grade cells are high-density and stable, it’s safe when used in our daily life and friendly for the environment. The 200A BMS could allow us to connect more applications, which supports max. 2560W load power makes our life more convenient.

  • [1/3 Lighter Weight & Storage 100% Energy] Our 12V 200Ah PLUS LiFePO4 battery is 48.58 lbs, lighter weighs than the same capacity of the lead-acid battery which is 130 lb. Even in 1/3 weight, our lithium battery still has a powerful capacity. For example, the energy density of Power Queen 12V 200Ah PLUS is 52.69Wh/lb (2560Wh/48.58 lbslb=52.69Wh/lb), while comparable with lead-acid battery is 19.69Wh/lb (2560Wh/130lb=19.69Wh/lb), our lithium battery provides a longer operation time.

  • [Max. 40.96kWh Energy Storage Solutions] Power Queen 12V 200Ah PLUS batteries support up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (200Ah, 400Ah, 600Ah, Max.800Ah) and higher voltage (12.8V, 25.6V, 38.4V, Max.51.2V). Max connected 16 batteries to get a 51.2V 800Ah battery system, with 40.96kWh energy. This powerful storage solution could be widely used for the home solar system, emergency backup power system, and RV trips.

  • [Eco-Friendly Energy & Save 1/2 Power Fees] Power Queen 12V 200Ah PLUS LiFePO4 battery provides 4000+ cycles times and 2560Wh energy, which means our 200Ah LiFePO4 battery produces 10240kWh (2560Wh*4000 cycles times=10240kWh) in its 10-year lifespan, which means you will save 1/2 of power fees compare with using the utility power. you could enjoy a self-reliant colorful life when using the battery in a solar source.

  • [5-Year Warranty & Delivered in 2-5 Working Days] Power Queen provides a 5-year warranty for 12V 200Ah PLUS LiFePO4 battery. We do our best to provide every customer with the safest battery and the most professional service. With local warehouses in CA, TX, PA, and GA, we will be able to minimize the delivery time to 1-3 working days. Please be advised, that the actual delivery time will be affected by the stock situation. Feel free to contact us to get the stock situation of your nearest warehouse.
ATTENTION: ONLY 4 left in stock.
Out of stock

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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)





‎20.47 x 10.59 x 8.66 inch


‎43.98 lbs

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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【Like New】Power Queen 12.8V 200Ah PLUS LiFePO4 Like New Battery, Built-in 200A BMS

$729.99 $539.99