48V 200AH Sodium-Ion Battery

48V 200AH Sodium-Ion Battery

30" x 12" x 11"

220lbs

Will work -40°F to 140°F!

Completely Waterproof

Specifications

• Rated Capacity: ≥ 200 Ah @ C/5, 23°C/73°F

• Internal Resistance: ≤ 16 ± 0.5 mΩ

• Operating Voltage: 48.0 V nominal (average) @ C/3, 73°F

• Charging Voltage

  • ≤ 63.2 V @ CC/CV charge, above 32°F

  • ≤ 60.8 V @ CC/CV charge, 0°C ≥T≥ -14°F

• Discharge cut off Voltage: 32.0 V - The BMS will trigger when any cell voltage reaches 2.0V

• Maximum Discharge Current

  • ≤ 200 A @30min,73°F, 5% ≤ SOC ≤ 100%

  • ≤ 250 A @ 10s, 73°F, 5% ≤ SOC ≤ 100%

• Maximum Charge Current

  • ≤ 200 A @30min,73°F, 5% ≤ SOC ≤ 100%

  • ≤ 250 A @ 10s, 73°F, 5% ≤ SOC ≤ 100%

• Temperature for charging process: 5°F ~ 140 °F (-15℃ ~ 60 ℃)

• Operating Temperature: -40 °F~ 140°F (-40℃ ~ 60 ℃)

• Battery Cycle Life: ≥ 4000 times @ 80% DOD, ± C/3, 73°C

• Battery Cycle Life (over discharge cycle): ≥ 100 times, 15.8V ~ 0V, ± C/3, 73°C