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Richsolar 12V - 400AH - 5.1kWh Lithium Battery Bank

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Original Price $1,899.99
Current Price $1,849.99

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This 400AH 12V 5.1kWh Lithium Battery Bank comes with:
  • 2x 12V 200AH LiFePO4 Battery

  • 2x 1ft 2 AWG Battery Cable

5,000 Cycles. LiFePO4. 10+ Year Lifespan.

RICH SOLAR 12V lithium 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 bank 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.

Features:

  • Extremely high number of charge/discharge cycles
  • > 10 Year lifespan with proper maintenance
  • Built-in smart battery management system
  • Wide operating temperature range
  • Unsurpassed high temperature performance
  • Green energy without metal contaminant
  • Low maintenance
  • High amp capacity
  • Stable output voltage
  • Little self-discharge
  • Lifetime customer support
  • Over charging or discharging protection.
  • Over current & short circuit protection.
  • High & low temperature disconnects
  • Charge Voltage: 14.4V
  • Max Charge Current: 100 A
  • Max Discharge Current: 200 A
  • Battery Dimensions: 19.0″L x 6.7″W x 9.5″H
  • Weight: 42.5 lb

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 removable carry handle
  • Lightweight
  • 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)

12V 200Ah LiFePO4 Deep Cycle Lithium Iron Phosphate Battery Specifications

Electrical Specifications

  • Nominal Voltage: 12.8V
  • Nominal Capacity(at .5C, 77°F): 200Ah
  • Minimum Capacity (at .5C, 77°F): 190Ah
  • Expected Cycle Life: >5000 cycles w/1C charge and discharge rate, at 77°F, 80% DOD

Operating Specifications

  • Charge Method: Smart charger, constant current, constant voltage
  • Operating Voltage: 12.8 V
  • Capacity: 200 Ah
  • Energy: 2560 Watt Hours
  • Charge Voltage Range (Max 14.6V): 14.4 -14.6V
  • Continuous Charge Current: 100A
  • Continuous Discharge Current: 200A
  • Over Voltage Shutdown: 15.6 +/-0.2V
  • Discharge Cut-off Voltage: 8V =/- 0.5V
  • Self Discharge (stored at 50% SOC): < 3%/month
  • Waterproof: IP65

Temperature Performance

  • Charge Temperature: 32° F to 140° F
  • Discharge Temperature: -4° F to 140° F
  • Storage Temperature: -4° F to 140° F
  • BMS High Temperature Cut-off: 149°F
  • BMS Low Temperature Cut-off: 32°F

Physical Specifications

  • Battery Dimensions: 19.0″L x 6.7″W x 9.5″H
  • Weight: 42.5 lb
  • Group Size: 62
  • Battery post size: 5/16″

BMS Operation

Over Charge Protection

  • Over charge detection voltage: 3.9 +/- 0.05V
  • Over charge detection delay time: 0.96 – 1.4s
  • Over charge release voltage: 3.80 +/-0.05V
  • Maximum charge voltage: 3.65 +/-0.05V

Over Discharge Protection

  • Over discharge detection voltage: 2.0V +/- 0.05V
  • Over discharge detection delay time: 115-173ms
  • Over discharge release voltage: 2.3V +/- 0.10V
  • Over Current Protection Over current detection delay time: 9 +/- 2ms
  • Over current release condition: Cut load

Polarity Reverse Protection: Yes
Short Circuit Protection: Yes

Warranty

3 Year Manufacturer Defect

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