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Marine Batteries

BCI Group 8D Replacement 12V 400AH Marine Battery

  • High energy Density:More energy can be stored in the same space
  • Super Long Cycle life: More than 3500 times cycle life with 80%DOD
  • Easy to connection: Can be replaced directly, all case made by BCI standard.
  • Item NO.:

    OSN-MB-12400L
  • Product Orgin:

    China
  • Brand:

    OSN POWER
  • Shipping Port:

    Shenzhen
  • Payment:

    TT/Western Union/Paypal
  • Color:

    Black/Blue/White/Custom
  • MOQ:

    1
Products Details

Product Name

BCI Group 8D Replacement 12V 400AH Marine Battery


Highlights

  • High energy Density:More energy can be stored in the same space, which may be a good choice for small boat .
  • Super Long Cycle life: More than 3500 times cycle life with 80%DOD
  • Easy to connection: Can be replaced directly, all case made by BCI standard.
  • Waterproof: Can reach IP65
  • Super fixed: avoid the terminal loosening in the boat bumps




Specification for LiFePO4 12V 400AH Marine Battery


LITHIUM ION PHOSPHATE MARINE BATTERY

ELECTRICAL SPECIFICATIONS

TEMPERATURE SPECIFICATIONS

Nominal Voltage: 12.8 Volts

Discharge Temperature: 45-60 range C

Nominal Capacity: 400Ah

Charge Temperature: 45-60 range C

Capacity @ 25A: 960minutes(16hours)

Storage Temperature: 20-30 range C

Energy:4800Wh

BMS High Temperature Cut-Off: 85 range C

Resistance: =5mOhms @ 50%SOC

Reconnect Temperature: 75 range C

Discharge Efficiency: 99.5 %

 

Self Discharge: 0.04mV/h

 

Maximum Modules in Series: 4S

 

 

 

DISCHARGE SPECIFICATIONS

CHARGE SPECIFICATIONS

Maximum Continuous Discharge Current:200Amps

Recommended Current Charge:50Amps

Peak Discharge Current:400Amps

Maximum Current Charge: 150Amps

Recommended Low Voltage Disconnect:11 Volts

Recommended Charge Voltage:14.6Volts

BMS Discharge Voltage Cut-Off: 8Volts

BMS Charge Voltage Cut-Off: 15.6 Volts

Reconnect Voltage:8 Volts

Reconnect Voltage:14.6 Volts

Short Circuit Protection: Automatic load recovery

Balancing Voltage: 14.4Volts

   after short circuit/overdischarge/overcurrent protection

 

 

 

MECHANICAL SPECIFICATIONS

 

Dimensions:(L x W x H):520 x 265 x 245 mm with M10 terminal

 

Weight: About 40 kg

 

Enclosure Protection: IP54

 



More Feature:

  • Warranty: Warranty for 3 years, can be extended to 5 years
  • Customized service: The battery pack can be customized according to the battery slot size.
  • Battery pool shell selection: custom shells according to customer preferences: plastic lead acid instead of shell, stainless steel shell, acrylic shell
  • Can be connected in series and parallel according to customer needs


Application



Related Product:


Please contact us at service@osnpower.com or +86-18575517952 for most suitable 12V battery solution for your Marine battery.


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    Click Here to Get Solution and Quotation.

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