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12V 70Ah 1000CCA Sodium-Ion Car Battery for Passenger Cars and Urban Fleets

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12V 70Ah 1000CCA Sodium-Ion Car Battery for Passenger Cars and Urban Fleets

Minimum Order Quantity :	2 Packs	Price :	Negotiable
Packaging Details :	Each battery is packed in a protective PE bag with foam cushioning and a strong export carton. Wooden cases or pallets are available for bulk orders.	Delivery Time :	15–25 Working Days
Supply Ability :	2,000 Pieces per Month

Place of Origin:	Hunan,China	Brand Name:	Chalongfly
Certification:	UN38.3, MSDS	Model Number:	CLF-PCB-SIB-12V70Ah

Product Description

Product Description

Passenger Car & Urban Fleet Starting

12V 70Ah 1000CCA Sodium-Ion Car Battery

Automotive starter battery designed for passenger cars, taxis, ride-hailing vehicles, rental fleets and standard replacement applications.

Product Overview

The Chalongfly 12V 70Ah sodium-ion starter battery is developed for passenger-car engine starting and automotive replacement applications requiring strong high-current output and intelligent battery protection.

The featured 70Ah configuration can provide up to 1000CCA, with up to 200A continuous discharge and 400A peak output for 5 seconds.

Automotive housing dimensions, terminal position, polarity and mounting structure can be customized according to the original battery, making the product suitable for passenger cars, taxis, rental vehicles and managed urban fleets.

Main Specifications

Product Model	CLF-PCB-SIB-12V70Ah
Product Type	Passenger Car Sodium-Ion Starter Battery
Nominal Voltage	12V
Rated Capacity	70Ah
Cold Cranking Amps	Up to 1000CCA
Battery Chemistry	Sodium-Ion
Continuous Discharge	Up to 200A
Peak Current	Up to 400A for 5 Seconds
Pulse Current	Up to 1000A for 1 Second
Working Temperature	−40°C to 80°C
Cycle Life	More Than 3,500 Cycles
Approximate Weight	Approx. 10kg
Battery Housing	Customized According to Original Vehicle Battery

Exact dimensions, terminal layout and mounting base are confirmed according to the target vehicle and final housing configuration.

1000CCA Passenger-Car Starting Performance

Reliable engine starting requires rapid delivery of high current while maintaining stable battery output. The featured 70Ah configuration is engineered for passenger-car and light-duty automotive cranking applications.

Up to 1000CCA

Provides strong short-duration current output for compatible gasoline and diesel passenger-car engines.

Rapid Current Response

High-rate cell configuration and low-resistance internal connections support rapid current delivery during engine cranking.

Application-Specific Selection

Final CCA and battery configuration are selected according to engine displacement, fuel type, original battery rating and operating temperature.

Optimized for Urban Fleet Operation

Taxis, ride-hailing vehicles, rental cars and fleet passenger vehicles often operate on demanding daily schedules. Battery selection therefore requires reliable starting performance, consistent replacement specifications and convenient fleet maintenance.

Urban Taxis Reliable starter battery solutions for high-mileage city operation	Ride-Hailing Vehicles Automotive replacement solutions for intensive daily vehicle use
Rental Car Fleets Standardized replacement batteries for managed vehicle fleets	Fleet Passenger Cars Customized fitment and product consistency for fleet programs

Wide Temperature Performance

Working Temperature	−40°C to 80°C
Cold Starting	CCA Selected According to Engine and Minimum Ambient Temperature
Temperature Monitoring	Integrated Through Smart BMS

Smart BMS Protection

Overcharge Protection	Over-discharge Protection
Over-current Protection	Short-circuit Protection
High-Temperature Protection	Low-Temperature Protection
Cell Voltage Monitoring	Cell Balancing

Automotive Battery Fitment

70Ah automotive batteries are available in different housing formats. The enclosure and terminals must therefore be matched to the original battery rather than selected by capacity alone.

Housing Dimensions	Confirmed According to Original Vehicle Battery
Terminal Position	Customized Positive and Negative Layout
Terminal Type	SAE or Customized Automotive Terminal
Polarity	Left-Positive or Right-Positive
Mounting Base	Customized According to Battery Tray

Lead-Acid Starter Battery Replacement

The sodium-ion battery can be developed as a replacement for a compatible lead-acid starter battery after complete vehicle and charging-system evaluation.

Original battery voltage and capacity
Original CCA rating
Engine displacement and fuel type
Battery housing dimensions
Terminal position and polarity
Mounting base and hold-down structure
Vehicle charging-system voltage
Minimum operating temperature

Fleet and Aftermarket Customization

Customized 70Ah battery configuration
Customized CCA according to vehicle requirements
Multiple automotive housing formats
Customized SAE terminals and polarity
Customized BMS protection parameters
Customized model numbering for fleet programs
Customized logo and battery labels
Customized cartons and pallet packaging

Quality Control

Cell voltage and capacity consistency inspection
High-current cranking performance testing
CCA verification according to final configuration
BMS protection function testing
Temperature performance verification
Terminal polarity and connection inspection
Housing and mounting fitment inspection
Final appearance and packaging inspection

Frequently Asked Questions

Is the 70Ah battery rated at 1000CCA?

The featured 70Ah configuration can provide up to 1000CCA. Final CCA must be confirmed according to the selected battery configuration and test specification.

Can this battery be used for taxis and fleet vehicles?

Yes. It can be configured for passenger-car fleet replacement programs after confirming the vehicle models, original battery specifications and charging systems.

What are the exact battery dimensions?

The housing is confirmed according to the target vehicle. Different 70Ah automotive configurations may use different enclosure dimensions and mounting structures.

Can it replace a lead-acid starter battery?

Yes. Voltage, capacity, CCA, dimensions, terminals, polarity and charging-system compatibility must be verified before replacement.

Is this a start-stop battery?

This product page is primarily positioned for conventional passenger-car engine starting. Start-stop applications require additional vehicle compatibility evaluation.

What information is required for battery selection?

Please provide the vehicle brand, model, year, engine displacement, fuel type, original battery voltage, capacity, CCA, dimensions, terminal layout and charging-system voltage.

Request a Passenger Car Battery Solution

Send Chalongfly your vehicle model, engine specification, original battery CCA, housing dimensions, terminal layout and charging-system information. Our team will evaluate the application and recommend a suitable 12V 70Ah sodium-ion starter battery.

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