Sodium-ion Battery - Polinovel Battery

Sodium-ion Battery

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Sodium-ion Battery Solutions for Energy Storage, Forklift & Starting

Sodium-ion battery technology offers strong potential for low-temperature operation, high-rate power, and stable performance across demanding conditions. Combined with carefully selected battery materials, system protection, and BMS management, Polinovel sodium-ion batteries are engineered for reliable operation across energy storage, forklift, and engine-starting applications.

Wide-Temperature Performance

Polinovel sodium-ion batteries are designed to maintain stable performance across a wide temperature range, with selected models supporting operation from -30°C to 65°C.

This makes sodium-ion technology especially suitable for environments where conventional battery performance may be affected by cold or changing temperatures.

High-Rate Power Output

Designed for high-rate charging and discharging, Polinovel sodium-ion batteries deliver fast power response and stable output when demand increases.

This makes them well suited to applications that require strong instantaneous power and consistent performance under changing loads.

Sodium-Ion vs Lithium-Ion vs Lead-Acid Battery

Battery chemistry affects low-temperature performance, power capability, cycle life, charging requirements, and application suitability. Here is how lead-acid, lithium-ion, and sodium-ion batteries compare across starting, motive power, and energy storage applications.

Lead-Acid

A mature battery technology widely used in engine starting, motive power, and backup applications.

✓ Low-Temperature Performance:
Available output and capacity decline as temperature falls

✓ Power Capability:
Proven for engine starting and conventional traction applications

✓ Cycle Life:
Typically 300–500 cycles

✓ Charging:
Mature charging infrastructure and broad system compatibility

✓ Typical Applications:
Engine starting, conventional forklifts, backup power
Lithium-Ion

Widely adopted where lower weight, fast charging, and extended cycling are important.

✓ Low-Temperature Performance:
Charging at low temperatures may require thermal management

✓ Power Capability:
High continuous and peak power with properly designed cells and BMS

✓ Cycle Life:
Typically 3,000–5,000 cycles

✓ Charging:
Supports efficient and relatively fast charging with a compatible charger and BMS

✓ Typical Applications:
Electric forklifts, energy storage, EVs, and specially designed starting batteries
Sodium-Ion

Designed for applications requiring reliable performance across starting, motive power, and stationary energy storage.

✓ Low-Temperature Performance:
Strong low-temperature capability with model-specific operating ranges

✓ Power Capability:
High-rate charge and discharge capability for starting and motive power applications

✓ Cycle Life:
Up to 4,000+ cycles

✓ Charging:
Battery voltage, current, BMS, and charging parameters are configured for the target application

✓ Typical Applications:
Engine starting, forklifts & material handling, rack-mounted energy storage

Polinovel Sodium ion Battery Solutions

As a customer-focused battery manufacturer, Polinovel provides OEM sodium ion battery solutions tailored to meet specific needs—whether for starting applications, motive power, or energy storage systems.

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Sodium-Ion Battery Applications

Polinovel sodium-ion batteries support a wide range of applications, from engine starting to industrial motive power and energy storage. With reliable low-temperature performance, stable output, and long cycle life, they provide a flexible battery solution for diverse operating needs.

Start-Stop Sodium Battery

Sodium-ion starting batteries for automotive, marine and other suitable engine-starting applications, designed to deliver the cranking power required by the equipment.

Forklift Sodium Battery

Sodium-ion traction batteries for forklifts and material handling equipment, with battery options for different voltage, capacity and operating requirements.

Energy Storage Sodium Battery

Sodium-ion battery solutions for residential and commercial energy storage, supporting solar power, backup supply, and off-grid systems for varied needs.

Why Choose Polinovel

Polinovel offers sodium-ion battery solutions for energy storage, forklifts and engine starting, with flexible product options and OEM/ODM support.

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A Complete Range of Sodium-Ion Batteries

Explore sodium-ion batteries for energy storage, forklift operations and engine starting in one product range.

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Application-Specific Configurations

Select battery voltage, capacity and configuration according to equipment specifications and operating requirements.

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OEM & ODM Cooperation

Discuss battery specifications, branding and integration requirements for your target market and project.

Our Brand Partners

Get Your Custom Sodium-ion Battery Solution

Tell us your application — starting, motive power, or storage — and we’ll configure a battery that fits your voltage, capacity, and size requirements.

⚠ Before submitting: Our products and solutions are designed for B2B applications. Unfortunately, we are unable to assist with personal, residential, or single-unit/home requests. Please ensure your inquiry is business-related.

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