• Good bump resistance
    lithium battery

    Polinovel manufacturer has rich experience in lithium battery customization.

Dual Purpose 12V 990CCA Marine Crank Lithium Battery

  • Model: DUAL1290
  • Dual purpose lithium battery for starting and cycling
  • High continuous discharge rate ensures sufficient power
  • Intelligent battery management system for high safety and stability
  • Effective customize the technical solution
  • High quality and punctual delivery

This DUAL1290 lithium battery is a high-performance dual purpose battery that can deal with starting and cycling. It provides 990 CCA, which can be used in high amp draw applications that require a lot of power for a short period of time. Moreover, it has a high continuous discharge rate, allowing it to supply sufficient power in use. This LiFePO4 battery provides a perfect balance between starting engines and deep cycling.

Bass Boat
DUAL1290 dual purpose lithium battery

This lithium battery features an intelligent BMS and a solid structure to ensure a high safety level and great anti-vibration performance, making it ideal for use in marine applications like bass boats, trolling motors, yachts, etc.

Polinovel offers custom services to meet different needs. We can customize specifications, functions, your brand’s logo, and packing cartons. Get in touch and discuss your specific requirements.

Custom Service

Technical Parameters

Model DUAL1290
Nominal Voltage 12.8V
Nominal Capacity 90Ah
Energy 1152Wh
Cold Cranking Ampere 990A
Recommended Charge Current 45A
Max. Constant Discharge Current 90A
Peak Discharge Current 660A @10s
Dimension 244*176*190mm / 9.6*6.9*7.5in
Weight 7.7kg / 17lbs
Cycle Life ≥2500
Charge Temperature 0 ~ 60℃
Discharge Temperature -20 ~ 60℃
Storage Temperature 10 ~ 45℃

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