12 Volt 800 Amp Hour LIFEP04 Lithium Battery System WITH HEATED METAL CASE, consists of TWO x 12.8 Volt 400 Amp Hour Batteries with cables included, constructed using 3.2V LIFEP04 Lithium Cells, 12.8V Actual Voltage, Safe for use in parallel for higher capacity systems, Each battery has a true 400 Amp Hour Capacity, 150A Continuous Discharge (each battery), Each battery has the most updated SMART BMS System with Automatic Heating Function and PC Connectivity via RS485 Port (Cable included), The standard metal case has dimensions of 550mm (L) x 330mm (W) x 230mm (H) , Weight 100 – 110 lbs each depending on options, Black or White Standard Colors, Imported, Stock Image Shown could vary by application, custom cases available for any application. Please allow 45 Days for Delivery.
These Lithium Batteries are equipped with an optional intelligent internal heater module in the metal case. This heating function will automatically activate when ambient temperature of the battery reaches freezing or sub-freezing = 0°C or 32°F, ensuring the battery' environment stays warm enough for safe charging. The Heating Module draws just 35 Watts with a working voltage range of 8.8V to 15V and working current of 3 Amp to 5 Amp. When the batteries detects that the ambient temperature is lower than 0°C/32°F, then BMS will turn on the heating function if BMS of the battery detects power supply from Charger/Solar/Generator. If no charge source is detected, the heater module stays off. When the battery temperature gets to 10°C/50°F, the heating function will turn off and the battery can be recharged normally.
Lithium batteries offer stable performance with superior life cycles when compared to Lead Acid, AGM or Gel batteries, Lithium batteries are only 3 times the cost of AGM batteries but offer nearly 10 times the life cycles and require zero maintenance. Specialized Power System Batteries are the Best LIFEP04 Lithium Batteries in the world at the lowest price possible. All of our batteries are guaranteed to be constructed with superior quality.
BATTERY MANAGEMENT SYSTEM
Each battery comes with a state of the art Battery Management system, This BMS Protects from Over-Charging, Over-Discharging, Overload, Short-Circuit, General Overload and Temp Monitoring
Battery current( Amps)
Battery State of Charge( SOC)
Battery state of Health( SOH)
Individual Cell Voltage
CUSTOMIZE YOUR BATTERY FOR YOUR APPLICATION
-Choose Discharge Current and Charge Current
-Custom Case Available for Any Size or Application
-Custom Terminal and Cable Upgrades
BENEFITS OF LITHIUM
There is no question lithium is the superior battery technology for any application. They are lighter, take less space and last longer. While the up-front cost is higher than Gel, AGM or Lead Acid the overall cost of ownership is lower over time because you will never have to replace your lithium battery, and will not require maintenance.