【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 overcharge, over-discharge, over-current, over-voltage, overload, and short circuit unexpected situations. Highest-level safety, nontoxic, renewable energy, eco-friendly for the 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 a lead-acid battery and provides 2000 cycles longer than other LiFePO4 batteries 200Ah on the market.
【3 Times Higher Energy Density】Power Queen LiFePO4 battery is not only much lighter and more powerful than the 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 used for solar systems, RV trips,s and outdoor activities, you could enjoy 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 warranty for our batteries.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. Note: The battery cannot be used as a starting battery. If you are not sure about that, please contact customer service for relevant information.