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    sodium ion battery

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12V 100Ah Sodium ion Starting Battery

  • Model: NA12100
  • Wide temperature range from -30°C to 65°C
  • Over 80% capacity retention at -20°C
  • High starting currents for engine starts
  • OEM solutions to satisfy specific power needs

Polinovel sodium-ion batteries perform reliably across a wide temperature range—from -30°C to 65°C. With over 80% capacity retention at -20°C, our batteries are ideally suited for demanding environments and extreme climates.

12V 100Ah Sodium ion Starting Battery
12V 100Ah Sodium ion Starting Battery

Delivering over 4000 cycles with 80% capacity retention, Polinovel sodium-ion batteries offer decade-long reliability. Their extended lifespan and low maintenance needs significantly reduce life cycle costs, providing long-term savings and exceptional value.

With outstanding rate capability and superior performance in low temperatures, Polinovel sodium-ion batteries are the ideal solution for reliable and efficient starting in cars, motorcycles, and marine equipment. Plus, our batteries power a wide range of high-demand applications, including forklifts, golf carts, RVs, industrial backup power for factories, data centers, and telecom towers.

Polinovel Sodium ion Battery Car Starting

Technical Parameters

Model NA12100
Rated Power 12V 100Ah (Cells: 3.0V 10Ah; Configuration: 4S10P)
Energy 1200Wh
Starting Current 1200CCA
Standard Charge Voltage 15.6V (Single Cell: 3.9V)
Discharge Cut-off Voltage 8V (Single Cell: 2.0V)
Max. Charge Current 100A
Max. Constant Discharge Current 200A
Peak Discharge Current 400A @5s
Dimension 306*175*220mm / 20.6*6.9*8.7in
Weight 16kg / 35.3lbs
Cycle Life ≥2500 (1C@DOD100%); ≥4000 (0.2C@DOD100%)
Charge Temperature -20~60ºC
Discharge Temperature -30~65ºC
Storage Temperature 0~45ºC
Remarks: The recommended charge voltage for this sodium ion battery is 15.6V. When using a charging system with a voltage between 13V and 14.6V, the battery can be charged to approximately 85% of its capacity.

To reach a full 100% charge, upgrading to a 15.6V charging system or using a dedicated 15.6V charger is recommended.

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