Name: CTS 12V 24V 40Ah 50Ah Sodium-ion Car Starter Battery with High CCA (1200A) and Ultra-wide Temperature Range (-40°C to 80°C) | Extended Cycle Life (≥2000 Cycles) Na-ion Starting Battery
Brand: Hunan CTS Technology Co,.ltd
SKU: CTS1240
Price: 150 USD
Availability: InStock

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CTS 12V 24V 40Ah 50Ah Sodium-ion Car Starter Battery with High CCA (1200A) and Ultra-wide Temperature Range (-40°C to 80°C) | Extended Cycle Life (≥2000 Cycles) Na-ion Starting Battery

Place of Origin:

China

Brand Name:

CTSBattery

Certification:

IS09001, 1ATF16949,CE,MSDS,UN 38.3，IEC

Model Number:

CTS1240

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Product Details

Nominal Voltage:

12.8V / 25.6V

Nominal Capacity:

40Ah / 50Ah

Battery Type:

Sodium-ion (Na-ion)

Cold Cranking Amps (CCA):

800A / 1000A / 1200A (Model Specific)

Cycle Life:

≥2000 Cycles @ 80% DOD

Operating Temp Range:

-40°C To 80°C (Ultra-wide Range)

Peak Discharge Current:

30C (For 5-10 Seconds)

Max Charge Voltage:

15.0V (12V System) / 30.0V (24V System)

P Rating:

IP67

Certifications:

CE, UN38.3, MSDS, RoHS

Payment & Shipping Terms

Minimum Order Quantity

Price

150

Packaging Details

pack

Delivery Time

35~40 work days

Payment Terms

L/C,D/A,T/T

Supply Ability

3000~5000

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86-0731-84282664

emily@ctsbattery.com

86-0731-84282664

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Product Description

CTS 12V 24V 40Ah 50Ah Sodium-ion Car Starter Battery | High CCA Na-ion Starting Battery for Trucks, Cars & Marine

The CTS Sodium-ion (Na-ion) Car Starter Battery represents a breakthrough in energy technology, designed to replace heavy and short-lived lead-acid batteries. With exceptional Cold Cranking Amps (up to 1200A CCA) and stable performance in extreme -40°C environments, this battery is the ideal power source for vehicles and heavy machinery in frigid climates.

Key Advantages

Zero-Pressure Start in Extreme Cold: Sodium-ion technology maintains high activity at low temperatures, enabling instantaneous ignition at -40°C, solving winter-starting issues in Arctic regions.
Powerful High CCA Burst: Delivers 800A to 1200A of powerful cold cranking current, easily driving large V8 engines, heavy-duty trucks, and marine thrusters.
Ultra-Lightweight Structure: Weighs only about 30% of an equivalent lead-acid battery, significantly reducing vehicle weight, improving fuel efficiency, and simplifying installation.
Superior Safety Assurance: Extremely low risk of thermal runaway. Passed rigorous puncture and crush tests, ensuring absolute safety under complex operating conditions.
Extended Deep Cycle Life: Boasts over 2,000 deep cycles—more than 4x the life of traditional lead-acid batteries (300-500 cycles), drastically lowering long-term replacement costs.

Technical Specifications

Item	Specifications
Nominal Voltage	12.8V / 25.6V
Nominal Capacity	40Ah / 50Ah
Battery Type	Sodium-ion (Na-ion)
Cold Cranking Amps (CCA)	800A / 1000A / 1200A (Model specific)
Cycle Life	≥2000 Cycles @ 80% DOD
Operating Temp Range	-40°C to 80°C (Ultra-wide range)
Peak Discharge Current	30C (For 5-10 seconds)
Max Charge Voltage	15.0V (12V System) / 30.0V (24V System)
IP Rating	IP65 (Dust, Splash & Corrosion Resistant)
Certifications	CE, UN38.3, MSDS, RoHS

Applications

Passenger Vehicle Starting: Cars, SUVs, and 4x4s (Optimized for cold climates)
Commercial Transport: 24V heavy-duty trucks, semi-trailers, and logistics buses
Marine & Maritime: Private yachts, speedboats, and diesel engines for vessels
Heavy Machinery: Excavators, bulldozers, and outdoor backup generator sets

Ready to Upgrade Your Battery Lineup to the Latest Sodium Tech?

As a direct manufacturer, CTS offers a full range of 12V and 24V Sodium-ion starter batteries with full OEM/ODM support. Contact us for the latest wholesale quotes, technical white papers, and comprehensive test reports.

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