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    lithium battery

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BL12400
BL12400 BL12400 BL12400

12V 400Ah LiFePO4 Bluetooth Battery BL12400

  • Model: BL12400
  • Monitor battery working status on your phone
  • Remote control battery power on-off
  • Check multiple batteries at once
  • Measuring distance >10m
  • Intelligent battery management system
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BL lithium batteries have a great Bluetooth monitoring function. You can view the batteries’ working status and control your battery power on-off on the free iPolinovel app.

BL12400

BL Series lithium batteries set you free from the battery security issue. They utilize Grade-A LiFePO4 cells and come with intelligent BMS to ensure a high safety level.

We offer customized battery solutions to satisfy your specific needs. The customization includes app, battery specifications, functions, logo, and packing carton.

Lithium Battery Manufacture

Technical Parameters

Model BL12400
Nominal Voltage 12.8V
Nominal Capacity 400Ah
Energy 5120Wh
Recommend Charge Voltage 14.6V
Discharge Cut-off Voltage 10V
Max. Charge Current 100A
Max. Constant Discharge Current 200A
Peak Discharge Current 400A (<5s)
Dimension (L*W*H) 522*269*218 mm (20.6*10.6*8.6 in)
Weight 43 kg (95 lbs)
Terminal M8
Casing Material ABS
IP Rating IP65
Battery Type Lithium Iron Phosphate (LiFePO4)
Self Discharge Per Month <3%
Charge Temperature 0 to 45ºC
Discharge Temperature -20 to 60ºC
Storage Temperature 0 to 40ºC

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