12V 400Ah w/ Bluetooth 5.0

12.8V 400Ah Lithium Battery w/ Bluetooth 5.0

Model: 12V400BT

This is one of the largest batteries you can get.  Featuring an outstanding 5120Wh of capacity at just shy of 80 lbs.  Featuring our full complement of protective features, this battery can be stacked in series/parallel to create a staggering 82kWh system.

Built in Bluetooth connectivity makes it easy to check state of charge, charging current, cell balancing, temperatures, solar performance, and general battery status. 

Perfect for use with RV's, Campers, Off-Grid living, solar & wind power.
Can also be used for golf carts, camping, marine, and emergency backup.

Each battery features 200 Amp continuous output (2560 Watts), and is perfectly suited to inverters up to 3kW so you can run a fridge for several days without any charging.  

Surprisingly, this battery is still fairly easy to move around due to the built in easy-carry rope handles.  

The built in BMS protects the battery from being discharged too deeply, over charging, over temperature (~65°C).  It also features built in low temperature charging protections, as well as current protections.  Use the app on your phone to connect and see the internal status of your battery at any time.

Perfect for:

• Fishing / Marine Use
• Golf Carts
• RV / Camper
• Vans / Busses
• Overland Setups
• Diesel Heaters
• CPAP (with or without an inverter)
• Off Grid Living
• Solar & Wind Systems
• Emergency Power Backups
• Disaster Preparedness
• Large Scale Power Systems

Features:

• 200A Max Discharge Rate
• 5120Wh Storage Capacity
• Bluetooth 5.0 Connectivity with Free Mobile App
• Automatic Cell Balancing for maximum energy density, and cell lifespan.
• High/Low Temperature protections for both charging, and discharging
• Over Discharge Protection
• Over Charge Protection
• Over Current Protection
• Short Circuit Protection
• A+ Grade Premium Cells
• 5000+ Cycles
• 5 Year Limited Warranty
• 10+ Year Service Life
• Series Connectable: Max 4S ( Max 48V / 51.2V)
• Parallel Connectable: Max 4P

Mechanical Details:

• IP65 Rated
  
• Dimensions: 20.5" x 10.5" x 9.25"
• Dimensions: 385mm x 192mm x 260mm
• Weight: 36.1kg (79.6 lbs)
• Connection: M8 Bolts (Included)
• Handle:  Dual Ropes w/ Easy Grip Handles