Power Queen 12.8V 200Ah LiFePO4 Battery with Built-in 100A BMS, 2560Wh Lithium Battery 4000 to 15000 Cycles, 10 Years Lifespan, Used for Solar Off Grid, Home Energy Storage, Power Failure Supply

• Product Size: L21*W8.2*H8.5 IN
• 【Automotive Grade Battery Cells & Upgraded 100A BMS】 Power Queen 12.8V 200Ah LiFePO4 Battery has exceptional quality since it is manufactured by 8 Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. With built-in 100A BMS to protect lithium batteries from over-charge, over-discharge, high-temperature, short-circuit, over-current unexpected situations. Highest-level safety, nontoxic, renewable energy, eco-friendly for environment.
• 【100% DOD Lithium Power & Long Service Life】Power Queen 12.8V 200Ah Lithium Battery provides 100% depth of discharge (in 1C discharging). Low self-discharge rate and low-capacity loss. Providing sufficient energy for multi-application. Our Rechargeable 12.8V 200Ah lithium battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200-500 cycles & a 3-year lifetime in lead-acid battery, and provides 2000 cycles longer than other LiFePO4 battery 200Ah on the market.
• 【3 Times Higher Energy Density】Power Queen LiFePO4 battery is not only much lighter and more powerful than lead-acid battery on the market, but also provides 3 times higher energy density. For example, the energy density of Power Queen 12.8V 200Ah lithium battery is 58.21Wh/lb (2560Wh/43.98lbs=58.21Wh/lb), While comparable 12V 200Ah lead-acid battery is 18.60Wh/lb (2400Wh/129lb=18.60Wh/lb), Which means our 200Ah lithium battery is great replacement of 200Ah lead-acid battery.
• 【Eco-Friendly Energy & Save 1/2 Power Fees】Power Queen 12.8V 200Ah LiFePO4 battery provides 4000+ cycles times and 2560Wh energy, which means our 200Ah lithium 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. Our LiFePO4 batteries are widely use for solar system, RV trip and outdoors activities, you could enjoy self-reliant colorful life when using the battery in solar source.
• 【Warm Tips】① This Battery is an energy storage battery rather than a start-up battery, we do not advise using it to start engines or golf carts. ② If OT terminals are attached directly with screws and their thickness is less than 2mm, please add gaskets to ensure secure attachment and prevent loosening or overheating. The same precaution applies when using clamps

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

• Question : What is the lifespan of the Power Queen 12.8V 200Ah LiFePO4 Battery?
  Answer : The battery has a lifespan of 10 years.
• Question : How many cycles does the battery provide?
  Answer : The battery provides 4000+ cycles, which is 10 times longer than a lead-acid battery.
• Question : What is the energy density of the battery compared to a lead-acid battery?
  Answer : The battery provides 3 times higher energy density compared to a lead-acid battery.