Description
Our 12V 80Ah LiFePO4 Car Starting Battery is a cutting – edge automotive power solution designed for reliability and performance. As a leading lithium battery manufacturer, we specialize in OEM – ready designs that deliver exceptional safety, longevity, and adaptability for vehicles worldwide.
Key Features
High Cold Cranking Power: With a CCA rating of ¡Ý1200A, this battery ensures instant starts even in sub – zero conditions, outperforming traditional lead – acid batteries by 200% in peak output.
Extended Lifespan: Engineered for 3,000+ cycles at 80% DoD, it lasts 5x longer than conventional options, reducing replacement costs and downtime.
Temperature Resilience: Operates flawlessly from – 20¡ãC to 65¡ãC, maintaining stable performance in extreme heat or frost – prone environments.
Smart Energy Retention: ¡Ü2% monthly self – discharge rate preserves charge during storage, ideal for seasonal vehicles or backup systems.
OEM/ODM Flexibility: Customize terminal types, BMS configurations, and branding to align with your automotive product specifications.
Product Description
As a trusted lithium battery manufacturer, our 12V 80Ah LiFePO4 Car Starting Battery integrates Grade – A LiFePO4 cells and a multi – protection BMS to prevent overcurrent, short circuits, and thermal runaway. Its compact 260x175x200mm footprint (9kg) simplifies installation in cars, trucks, and motorcycles without compromising payload capacity. The 100A fast – charging capability ensures rapid turnaround for fleet operations, while the recyclable construction supports eco – conscious manufacturing practices.
How Does a 12V 80Ah Lithium Car Starting Battery Deliver 1200A CCA?
A 12V 80Ah lithium car starting battery delivers 1200 cold cranking amps (CCA), providing powerful, reliable starts even in cold weather. It offers faster charging, longer lifespan, and lighter weight compared to lead-acid batteries, with advanced BMS ensuring safety and optimal performance for automotive, marine, and RV applications.
What are the key specifications of a 12V 80Ah lithium car starting battery with 1200A CCA?
This battery has a nominal voltage of 12.8V and a capacity of 80Ah, with a peak cold cranking amps (CCA) rating of 1200A. Typical dimensions are approximately 260 x 175 x 200 mm, and it weighs around 9 to 12 kg. The battery uses LiFePO4 cylindrical or prismatic cells with low internal resistance (~6mΩ to 30mΩ). It includes an integrated BMS for overcharge, over-discharge, short circuit, and temperature protections. The casing is ABS or polycarbonate with IP64 to IP67 rating.
How much cold cranking amps (CCA) does this battery provide?
The battery delivers up to 1200A CCA, ensuring strong engine starts in cold climates and demanding conditions, outperforming many traditional lead-acid batteries in cranking power.
What advantages does a lithium starting battery offer over traditional lead-acid batteries?
Lithium starting batteries are lighter (up to 70% lighter), have higher energy density, longer cycle life (3000+ cycles), faster charging, lower self-discharge, and superior thermal stability. They also reduce vehicle weight, improving fuel efficiency and lowering emissions.
How does the Battery Management System (BMS) improve safety and performance?
The BMS monitors voltage, current, temperature, and state of charge, protecting against overcharge, over-discharge, short circuits, and overheating. It balances cells to extend battery life and ensures safe operation under all conditions.
What are the optimal charging and discharging parameters for this battery?
Charging voltage ranges from 14.4V to 14.6V, with a maximum charge current of 40-80A depending on model. Discharge is safe between -20°C and 65°C, with storage temperatures from -40°C to 55°C.
How long is the typical lifespan and cycle life of a 12V 80Ah lithium starting battery?
This battery offers over 3000 to 7000 cycles at 80% depth of discharge, translating to 8 to 10 years of service life, significantly longer than lead-acid counterparts.
What applications are best suited for this lithium starting battery?
Ideal for automotive starting, marine engines, RVs, motorcycles, and power sports vehicles requiring high cranking power and reliable starts.
What environmental conditions can a 12V 80Ah lithium car starting battery withstand?
Designed for harsh environments, it operates reliably between -20°C and 65°C, with IP64 to IP67 rated enclosures protecting against dust and water ingress.
How does Bluetooth or wireless monitoring enhance battery management?
Bluetooth and wireless connectivity enable real-time monitoring of battery health, voltage, current, and temperature via mobile apps, facilitating predictive maintenance and remote diagnostics.
What benefits does lightweight design provide for vehicle starting batteries?
Lightweight batteries reduce vehicle mass, improving fuel economy, handling, and payload capacity while easing installation and replacement.
How does lithium battery technology impact fuel efficiency and emissions?
By reducing battery weight and improving electrical efficiency, lithium batteries contribute to lower fuel consumption and reduced greenhouse gas emissions.
Chart 1: Lithium vs. Lead-Acid Starting Battery Comparison
| Feature | Lithium 12V 80Ah | Lead-Acid 12V 80Ah |
|---|---|---|
| Cold Cranking Amps | 1200A | 600-900A |
| Cycle Life (Cycles) | 3000-7000 | 300-500 |
| Weight (kg) | 9-12 | 20-30 |
| Charge Time (Hours) | 2-3 | 8-12 |
| Maintenance | None | Regular watering |
Chart 2: Operating Temperature and Protection Ratings
| Feature | Specification | Benefit |
|---|---|---|
| Operating Temp. | -20°C to 65°C | Reliable in extreme climates |
| IP Rating | IP64 – IP67 | Dust and water resistant |
