Description
Our 12.8V 90/100Ah LiFePO4 Battery combines cutting-edge lithium technology with industrial-grade durability. Designed for high-demand applications, this lightweight yet powerful solution delivers 1280Wh of energy, a 4000+ cycle life, and robust performance across extreme temperatures. As a leading lithium battery manufacturer, we specialize in OEM-ready designs for seamless integration and scalability.
Key Features
Grade-A LiFePO4 cells ensure unmatched safety and longevity, while the IP65-rated ABS shell provides dustproof and waterproof protection. With a 200A continuous discharge current and ¡Ý1300A CCA, this battery powers heavy-duty equipment effortlessly. Its compact 11 kg design and -30¡ãC to 75¡ãC operational range make it ideal for challenging environments.
Product Description
Engineered for reliability, this lithium battery supports rapid charging at 100A and maintains ¡Ü2% monthly self-discharge. The 10-year design life and >4000 cycles at 80% DOD reduce long-term costs for OEM partners. Customizable labeling, user manuals, and compliance with global shipping standards streamline bulk orders for wholesale buyers.
Performance and Reliability
The 14.6V charge voltage and 10.5V discharge cutoff optimize energy utilization without compromising cell integrity. Built for industrial use, it exceeds typical lithium battery standards with thermal stability across -30¡ãC to 75¡ãC. As a manufacturer focused on OEM collaboration, we prioritize scalability and technical support for custom BMS or form-factor requests.
A 12V 90Ah LiFePO4 car starting battery with 1300A Cold Cranking Amps (CCA) delivers powerful, reliable engine starts even in extreme cold. Lightweight, maintenance-free, and boasting a long cycle life, it outperforms traditional lead-acid batteries, making it ideal for cars, RVs, and commercial vehicles needing high cold-start performance and durability.
How Does a 12V 90Ah LiFePO4 Car Starting Battery Work?
This battery uses lithium iron phosphate (LiFePO4) cells configured to provide a nominal voltage of 12.8V and a capacity of 90Ah. LiFePO4 chemistry ensures a flat discharge curve, stable voltage output, and exceptional thermal stability. Integrated Battery Management Systems (BMS) monitor voltage, temperature, and current, protecting against overcharge, deep discharge, and short circuits, thereby maximizing safety and lifespan.
What Are the Advantages of a 12V 90Ah LiFePO4 Battery Compared to Lead-Acid?
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Higher Cold Cranking Amps: With a 1300A CCA rating, it delivers stronger starts in cold weather.
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Longer Cycle Life: Typically over 4000 cycles, significantly outlasting lead-acid batteries.
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Lightweight: Weighs around 11 kg, about 50% lighter than comparable lead-acid batteries.
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Maintenance-Free: No watering or equalizing required.
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Fast Charging: Supports higher charge currents for quicker recharge.
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Wide Temperature Range: Operates from -30°C to 75°C, suitable for harsh environments.
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Low Self-Discharge: Retains charge well during storage.
Which Vehicles Benefit Most from a 12V 90Ah LiFePO4 Starter Battery?
This battery is ideal for:
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Passenger cars requiring high cold-start power.
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Recreational vehicles (RVs) and motorhomes.
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Commercial trucks and buses.
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Marine engines and motorcycles.
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Off-road and specialty vehicles.
It suits any vehicle demanding reliable, powerful starts and long battery life.
Why Is a High CCA Rating Important for Car Starting Batteries?
Cold Cranking Amps (CCA) measure the battery’s ability to deliver high current at low temperatures for starting engines. A 1300A CCA rating ensures the battery can provide sufficient power for quick ignition in freezing conditions, reducing engine wear and improving reliability.
How Should You Charge and Maintain a 12V 90Ah LiFePO4 Battery?
Use a charger compatible with LiFePO4 chemistry that employs a CC/CV (constant current/constant voltage) charging profile. Avoid deep discharges below 10V and store the battery in a cool, dry place. Periodic inspection of terminals and connections ensures optimal performance. Unlike lead-acid batteries, no watering or equalizing charges are necessary.
What Are the Technical Specifications of a Typical 12V 90Ah LiFePO4 Starter Battery?
| Specification | Typical Value |
|---|---|
| Nominal Voltage | 12.8 V |
| Capacity | 90 Ah |
| Cold Cranking Amps (CCA) | 1300 A |
| Cycle Life | >4000 cycles at 80% DOD |
| Weight | ~11 kg |
| Charge Voltage | 14.4 V (max) |
| Discharge Cutoff Voltage | 10.0 V |
| Operating Temperature Range | -30°C to 75°C |
| Self-Discharge Rate | ≤2% per month |
| Max Continuous Discharge | 100-200 A (varies by model) |
Can a 12V 90Ah LiFePO4 Battery Replace Traditional Lead-Acid Batteries?
Yes. LiFePO4 batteries provide higher power output, longer lifespan, and lighter weight, making them excellent replacements. They also reduce maintenance needs and improve vehicle reliability, especially in cold climates.
Where Can You Purchase High-Quality 12V 90Ah LiFePO4 Car Starter Batteries?
Heated Battery offers premium 12V 90Ah LiFePO4 starter batteries with 1300A CCA, featuring advanced BMS and durable construction. Available via authorized distributors and online, Heated Battery products come with warranties and expert support to ensure performance and safety.
How Does Temperature Affect the Performance of LiFePO4 Starter Batteries?
LiFePO4 batteries maintain strong performance across a wide temperature range, from -30°C to 75°C for discharge. Cold temperatures may slightly reduce capacity but not as severely as lead-acid batteries. Heated Battery models include self-heating features to optimize performance in extreme cold.
What Safety Features Are Included in 12V 90Ah LiFePO4 Batteries?
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Overcharge and over-discharge protection.
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Short circuit and overcurrent protection.
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Thermal management and temperature monitoring.
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Durable, IP65-rated casing for dust and water resistance.
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Compliance with international safety standards such as UL and CE.
How Long Does a 12V 90Ah LiFePO4 Battery Typically Last?
With proper use, these batteries offer 8 to 10 years of service life or over 4000 charge cycles at 80% depth of discharge, far exceeding lead-acid battery lifespans.
Heated Battery Expert Views
The 12V 90Ah LiFePO4 car starting battery with 1300A CCA represents a significant advancement in automotive power solutions. At Heated Battery, we focus on delivering batteries that combine high cold-start power, long cycle life, and robust safety features. Our batteries are engineered to perform reliably in extreme conditions, including freezing temperatures, while reducing vehicle weight and maintenance costs. This technology is ideal for drivers seeking dependable starts and extended battery longevity. — Senior Battery Engineer, Heated Battery
