Fogstar Drift PRO Leisure Battery 12V 280Ah LiFePO4

• Grade A EVE LiFePO4 Cells
  Manufactured
  using the highest quality Grade A EVE V3 LF280K LiFePO4 Cells,
  providing an industry-leading 8000 cycles at 80% DOD.
• 300A JBD BMS
  Ideal for use with Inverters up to 3500W, all thanks to our powerful and specially customised 300A JBD BMS.
• Plug and play Victron integration
  Easily
  integrate the Drift Pro 12V 280Ah LiFePO4 Leisure Battery with your
  Victron Cerbo GX. Simply connect the CAN port on the battery to the
  BMS-Can port on the Cerbo GX (or GX-enabled inverter) using the cable
  provided.
• RS485 and CAN comms ports
  RS485 and CAN comms ports allow for simple integration with data comms and on-board gadgets.
• 2A JK/Drift Pro Active Balancer
  We've
  featured a removable 2A JK Active Balancer in our Drift Pro range. We
  recommend plugging the device in every three to six months, for two to
  three cycles (depending upon levels of cell disparity - if any). All
  batteries come with a JK/Fogstar Drift Active Balancer.
• Metal case
  The Drift Pro 12V 280Ah LiFePO4 Leisure Battery is housed in a durable metal case for added protection and easy serviceability. 
• Heating
  All Fogstar Drift batteries come with heating allowing you to charge your LiFePO4 battery in temperatures of -20°c.
• Bluetooth
  As
  a Fogstar customer, you'll be able to use our Bluetooth Fogstar Drift
  App for real-time information containing all of your battery statistics.
• Connect up to 4 units in series or parallel
  Expand your battery capacity by connecting up to 4 Drift Pro 12V 280Ah LiFePO4 Leisure Batteries in series or parallel.

Fogstar offer a superb 10 year warranty on their Drift products - yes, they're that that confident in the Fogstar product. You can find out more about their warranty, and register your product here.

Fogstar Manual Sheet,

Fogstar Spec Sheet