Power Queen 2Pack 12.8V200Ah PLUS LifePO4 Battery Built-in 200A BMS, Lithium Battery 5120Wh, Up to 15000+ Cycles, Support in Series/Parallel, Widely Used for Solar Home System, RV, Off-grid Life

• This package include 2 PACK of Power Queen 12.8V200Ah PLUS LiFePO4 Batteries.
• 【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 circuit. Our battery has 8 cells inside, the auto motive 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.
• 【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 in 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 trip.
• 【1/3 Lighter Weight & Storage 100% Energy】Our 12V 200Ah Plus LiFePO4 battery is 49.6 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 the powerful capacity. For example, the energy density of Power Queen 12V 200Ah Plus is 51.61Wh/lb (2560Wh/49.6lb=51.61Wh/lb), while comparable with lead-acid battery is 19.69Wh/lb (2560Wh/130lb=19.69Wh/lb), our lithium battery provides a longer operation time.
• 【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 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 system, RV trip and outdoors activities, you could enjoy self-reliant colorful life when using the battery in solar source.

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 weight of the Power Queen 12.8V 100Ah G24 BT battery?
  Answer : The battery weighs 49.6 lbs, significantly lighter than lead-acid batteries.
• Question : What safety features does the battery have?
  Answer : It includes a built-in 200A BMS to protect against overcharge, over-discharge, over-current, and short circuits.
• Question : What kind of applications is the battery suitable for?
  Answer : It is suitable for home solar systems, emergency backup power systems, and RV trips.
• Question : Do I fully charge before use?
  Answer : Due to transportation regulations, our batteries are shipped with only 30%-50% charge. Please fully charge them before using.
• Question : Will my Xantrex Freedom 458 charger work with 200ah batteries?
  Answer : The Xantrex Freedom 458 charger/inverter is not compatible with LiFePO4 batteries, it is designed for wet, gel, or lead-acid batteries instead.
• Question : Is there an ethernet port, Bluetooth, or other way to connect to BMS?
  Answer : There is no built-in Bluetooth or Ethernet port for connecting to a BMS. You may need to purchase a separate device for monitoring the batteries.