12V 81Ah Lithium Ion Car Battery
Product Introduction
The Lithium Iron Phosphate (LiFePO₄) Automotive Start-Stop Battery is a high-performance, long-lasting, and eco-friendly power solution designed for modern vehicles with start-stop systems. Compared to traditional lead-acid batteries, LiFePO₄ technology offers superior cycle life, faster charging, and enhanced safety, making it the ideal choice for improving vehicle efficiency and reliability.
Key Features
Lightweight & Compact:Up to 60% lighter, reducing vehicle weight and improving fuel efficiency.
High Safety & Stability:No risk of leakage, explosion, or thermal runaway, thanks to LiFePO₄ chemistry.
Superior Cycle Life:Lasts up to 10 times longer than lead-acid batteries, with over 2000-4000 cycles.
Consistent Performance:Provides reliable cold-cranking power even in extreme temperatures.
Integrated BMS:Monitors and protects against overcharge, over-discharge, and short circuits.
Applications
Passenger Cars & Commercial Vehicles – Ideal for vehicles with start-stop and regenerative braking systems.
Hybrid & Electric Vehicles (HEVs, PHEVs, EVs) – Provides stable auxiliary power.
Motorcycles, ATVs, and Marine Applications – Reliable power in demanding conditions.
Product Data
| Model | H881LT2 |
| Battery Voltage | 12.8V |
| Battery Capacity | 81Ah |
| Cold start current | 1200A |
| Stocking temperature | 5°C~40°C |
| Operating temperature | -20°C~80°C |
|
Charging Efficiency
|
3C |
|
Cycle Life
|
3000 cycles |
|
Power Efficiency
|
95% |
| Applications | Large car, luxury SUV |
Suppourt and Services
Technical Support
24/7 Customer Assistance:Expert support via phone, email, and online chat.
Installation Guidance:Step-by-step instructions and professional recommendations.
Troubleshooting Help:Quick solutions for battery performance issues.
After-Sales Services
Warranty Coverage:Industry-leading warranty with protection against defects.
Battery Diagnostics:Free performance checks and technical assessments.
Replacement & Repair:Fast processing for eligible warranty claims.
User Manuals & Guides:Comprehensive documentation for easy operation.
Packing and Shipping
Packing Details
Battery Terminals Protection:Secure covers to prevent short circuits.
Protective Packaging:High-strength corrugated boxes with shock-absorbing foam to prevent damage.
Compliance Labels:Markings for fragile, hazardous materials (if applicable), and UN38.3 certification.
Custom Packaging (Optional):OEM branding and bulk packing available upon request.
Shipping & Logistics
Global Shipping:Fast and reliable air, sea, and land freight options.
Tracking & Updates:Real-time tracking for shipment monitoring.
Bulk Order Handling:Custom logistics solutions for large shipments.
FAQ
Q:What is a LiFePO₄ automotive start-stop battery?
A:A LiFePO₄ (Lithium Iron Phosphate) automotive start-stop battery is a high-performance, lightweight, and long-lasting battery designed to replace traditional lead-acid batteries in vehicles with start-stop technology. It offers faster charging, longer lifespan, and enhanced safety.
Q: Can I replace my lead-acid battery with a LiFePO₄ battery?
A:Yes, our LiFePO₄ start-stop battery is a drop-in replacement for traditional lead-acid batteries, compatible with most modern vehicles. Always check the voltage and terminal configuration before installation.
Q:Can LiFePO₄ batteries handle extreme temperatures?
A:Yes! These batteries operate efficiently in a wide range of temperatures: Operating temperature:-20°C to 80°C.
Q:How do I charge a LiFePO₄ automotive battery?
A:LiFePO₄ batteries can be charged using a compatible alternator or a LiFePO₄-compatible charger. Avoid using traditional lead-acid chargers unless they support lithium charging modes.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.