AIMS LFP12V200A LiFePO4 200Ah 12V Deep Cycle Lithium Battery



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Aims LFP12V200A 200Ah LiFePO4 – Aims Power introduces its new battery product line of LiFePO4 batteries. The LiFePO4 batteries maintain constant output voltage, providing more efficient power. This allows the cell to deliver virtually full power until it is fully discharged without harming the battery, and it can greatly simplify or even eliminate the need for voltage regulation circuitry. The battery has a much longer cycle life capacity, and is easier to maintain compared to other battery technologies. The LiFePO4 technology has better thermal and chemical stability, which improves battery safety and packed with power in a small and lightweight footprint. Easily uses the same space as your existing 12V battery and replaces lead acid, AGM or Gel battery applications in RVs, boats, commercial vehicles, off grid back up power and much more. Not intended to replace starting batteries.

Aims LFP12V200A 200Ah LiFePO4 Lithium Battery Features:

  • Extremely high number of charge/discharge cycles
  • > 10 Year lifespan with proper maintenance
  • Wide operating temperature range
  • Unsurpassed high temperature performance
  • Green energy without metal contaminant
  • Low maintenance
  • High amp capacity
  • Stable output voltage
  • Little self-discharge
  • BMS safety protection. Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely
  • Convenient carry handles
  • Lightweight
  • 50, 100 & 200 Ah models available
  • Short circuit protected
  • Physical damage to battery case will not cause fire
  • Excessive thermal exposure will not cause a fire
  • Able to withstand over-charge/over-discharge without damage to the battery
  • Sophisticated Battery Management System (BMS)


Aims LFP12V200A 200Ah LiFePO4 Lithium Battery Electrical Specifications:

  • Nominal Voltage: 12.8V
  • Nominal Capacity (at .5C, 77°F): 200Ah
  • Minimum Capacity (at .5C, 77°F): 190Ah
  • Expected Cycle Life: >4000 cycles w/1C charge and discharge rate, at 77°F, 80% DOD


Aims LFP12V200A 200Ah LiFePO4 Lithium Battery Operating Specifications:

  • Charge Method: Smart charger, constant current, constant voltage
  • Charge Voltage Range (Max 14.6V): 14.4 -14.6V
  • Continuous Charge Current: 160A Max
  • Charge Temperature: 32° F to 113° F
  • Continuous Discharge Current: 160A Max
  • Peak Instant Discharge Current (10 secs): 350A
  • Over Voltage Shutdown: 15.6 +/-.2V
  • Discharge Cut-off Voltage: 8V =/- .5V
  • Discharge Temperature: -4° F to 149° F
  • Storage Temperature: -4° F to 113° F
  • Self Discharge (stored at 50% SOC): < 3%/month
  • Watt hours: 2400 watt hours


Aims LFP12V200A 50Ah LiFePO4 Lithium Battery Physical Specifications:

  • Battery Dimensions: 19.38″L x 10.5″W x 8.75″H
  • Weight: 68.8 lb
  • Shipping Weight: 74 lb
  • Group Size: 4D
  • Battery post size: 5/16″


Aims LFP12V200A 200Ah LiFePO4 Lithium Battery BMS Operation:

  • Over charge detection voltage: 3.9 +/- .05V
  • Over charge detection delay time: .96 – 1.4s
  • Over charge release voltage: 3.80 +/-.05V
  • Maximum charge voltage: 3.65 +/-.05V
  • Over discharge detection voltage: 2.0V +/- .05V
  • Over discharge detection delay time: 115-173ms
  • Over discharge release voltage: 2.3V +/- .10V
  • Over current detection delay time: 9 +/- 2ms
  • Over current release condition: Cut load
  • Polarity Reverse Protection: Yes
  • Short Circuit Protection: Yes
  • Warranty: 10 Yr Manufacturer Defect

Additional information

Weight68.8 lbs