Description
This 12.8V 50Ah LiFePO4 Battery combines high-performance Grade-A cells with rugged ABS construction, delivering 640Wh of energy and a 10-year design life. Ideal for renewable energy systems, industrial equipment, and OEM applications, it features a compact design, IP65 protection, and supports up to 200A continuous discharge.
Key Features
High Energy Density: 640Wh capacity in a lightweight 6 kg frame ensures portability without compromising power.
Extended Cycle Life: Over 4,000 cycles at 80% depth of discharge (DOD) for long-term reliability.
Wide Temperature Range: Operates from -30¡ãC to 75¡ãC, perfect for extreme environments.
Rapid Charging: Supports up to 100A continuous charge current for fast replenishment.
IP65 Protection: Dustproof and waterproof design for demanding applications.
High Discharge Capability: Delivers 200A max continuous current and ¡Ý500A CCA for high-power needs.
Product Description
Engineered for durability and efficiency, this lithium battery leverages advanced LiFePO4 chemistry for enhanced safety and thermal stability. Its ABS shell resists impact and corrosion, while built-in safeguards prevent overcharge, over-discharge, and short circuits. Customization options include OEM/ODM services, tailored silk-screen labeling, and flexible shipment solutions. With a 3-year warranty and ¡Ü2% monthly self-discharge rate, it¡¯s a cost-effective choice for commercial and industrial users.
Applications
Solar Energy Storage: Integrates seamlessly with off-grid and hybrid solar systems.
Electric Vehicles: Powers golf carts, forklifts, and marine equipment.
Backup Power: Reliable energy source for telecom towers and emergency systems.
Industrial Machinery: Supports heavy-duty tools and automation systems.
The 12V 50Ah LiFePO4 car starting battery with 500A Cold Cranking Amps (CCA) offers reliable, powerful engine starts, exceptional cycle life over 4000 charges, and lightweight durability. Its advanced lithium iron phosphate chemistry ensures fast charging, stable performance in extreme temperatures, and long-term cost savings compared to traditional lead-acid batteries.
What Are the Key Specifications of a 12V 50Ah LiFePO4 Car Starting Battery with 500A CCA?
This battery typically features a nominal voltage of 12.8V and a capacity of 50Ah, providing around 640Wh of usable energy. It delivers a robust 500A CCA rating, ensuring dependable engine starts even in cold conditions. The maximum continuous discharge current is around 200A, with a max continuous charge current of 100A. The battery weighs approximately 6 kg, making it significantly lighter than lead-acid alternatives. It operates effectively in a wide temperature range, from -30°C to 75°C during discharge and 0°C to 65°C for charging. The battery is housed in a rugged ABS case with an IP65 rating for dust and water resistance. Its cycle life exceeds 4000 cycles at 80% depth of discharge, and it includes self-heating technology to maintain performance in cold climates.
How Does the 500A CCA Rating Impact Starting Performance?
A 500A CCA rating means the battery can deliver 500 amps for 30 seconds at 0°F without dropping below a critical voltage level. This ensures reliable engine starts in most weather conditions, including cold mornings. While not as high as some heavy-duty batteries, 500A is sufficient for many passenger vehicles and light trucks. The rating balances power output with battery size and weight, offering an efficient and dependable solution for everyday automotive starting needs.
Which Vehicles Are Suitable for a 12V 50Ah LiFePO4 Battery with 500A CCA?
This battery is ideal for passenger cars, SUVs, light trucks, and recreational vehicles that require consistent and reliable starting power. It suits drivers in moderate to cold climates who want a lightweight, maintenance-free replacement for traditional lead-acid batteries. Its compact size and advanced chemistry also make it a good fit for vehicles with start-stop systems or additional onboard electronics.
Why Is LiFePO4 Chemistry Preferred Over Lead-Acid for Car Starting Batteries?
LiFePO4 batteries offer superior safety, longevity, and performance. They have a longer cycle life—often exceeding 4000 cycles—compared to 300-500 cycles for lead-acid batteries. LiFePO4 chemistry is thermally stable, reducing risks of overheating or thermal runaway. These batteries charge faster, weigh less, and maintain consistent voltage throughout discharge, enhancing starting reliability. Additionally, they require minimal maintenance, no water refilling, and have a lower environmental impact due to the absence of toxic lead and acid.
How Does the 12V 50Ah LiFePO4 Battery Compare to Traditional Lead-Acid Batteries?
| Feature | 12V 50Ah LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Weight | Approx. 6 kg | 12-15 kg |
| Cycle Life | >4000 cycles at 80% DOD | 300-500 cycles |
| Cold Cranking Amps | 500A | 400-600A |
| Charging Speed | Fast (1C rate) | Slow |
| Maintenance | Maintenance-free | Requires watering and equalizing |
| Environmental Impact | Non-toxic, recyclable | Contains lead and acid |
| Operating Temperature | -30°C to 75°C (discharge) | Limited cold weather performance |
This table highlights the advantages of LiFePO4 batteries in weight, lifespan, and maintenance.
Can the 12V 50Ah LiFePO4 Battery with 500A CCA Perform Well in Cold Weather?
Yes, especially models with self-heating technology, such as those offered by Heated Battery. The self-heating feature warms the battery cells in low temperatures, preventing capacity loss and ensuring reliable starts in freezing conditions. This makes the battery suitable for cold climates where traditional lithium batteries might struggle.
How Should You Install and Maintain a 12V 50Ah LiFePO4 Car Starting Battery?
Installation is straightforward as a drop-in replacement for most 12V lead-acid batteries, but verify compatibility with your vehicle’s charging system. Some vehicles may require charging profile adjustments or DC-DC converters for optimal battery health. Maintenance is minimal: keep terminals clean, avoid deep discharges below 20% state of charge, and store the battery in a cool, dry place when not in use. No watering or equalization is necessary.
What Safety Features Are Integrated into a 12V 50Ah LiFePO4 Battery?
These batteries include advanced Battery Management Systems (BMS) that monitor voltage, current, temperature, and cell balance. They protect against overcharge, over-discharge, short circuits, and thermal runaway. The LiFePO4 chemistry itself is inherently safer than other lithium-ion types, and the rugged ABS casing with IP65 rating adds physical protection against dust and water ingress.
How Does Heated Battery Enhance the 12V 50Ah LiFePO4 Car Starting Battery?
Heated Battery incorporates self-heating technology and sophisticated BMS into their 12V 50Ah LiFePO4 batteries, ensuring reliable cold-weather starts and long service life. Their products are engineered for rapid charging, safety, and durability. Heated Battery’s commitment to quality and customization options makes their batteries a trusted choice for automotive applications requiring dependable starting power.
What Are the Environmental Benefits of Using LiFePO4 Car Starting Batteries?
LiFePO4 batteries are more eco-friendly than lead-acid batteries because they contain no toxic lead or acid, are fully recyclable, and have a longer lifespan, reducing waste. Their higher energy efficiency during charging and discharging also lowers overall energy consumption, contributing to a smaller carbon footprint.
Heated Battery Expert Views
The 12V 50Ah LiFePO4 car starting battery with 500A CCA is a game-changer for drivers seeking reliable, lightweight, and maintenance-free power. Heated Battery’s integration of self-heating technology addresses cold-start challenges, ensuring dependable performance even in harsh winters. Their advanced BMS and robust design extend battery life and enhance safety. This battery offers an excellent balance of power, durability, and eco-friendliness for modern vehicles.
— Senior Battery Engineer, Heated Battery
