Axial Super Capacitor 2.7 V 3000F

Parameters of Axial Supercapacitor 2.7 V 3000F

Features of the Axial 3000F Supercapacitor

High Capacitance and Rapid Charge/Discharge

The axial 3000F 2.7V supercapacitor delivers a rated capacitance of 3000F (with tolerance -10% to +20% at 25°C), enabling substantial energy storage of 3.04 Wh in a lightweight 0.50 kg package. Its ultra-low DC ESR ≤ 0.29 mΩ (measured at 25±2°C) ensures minimal voltage drop and heat buildup, supporting standard charging at 100A and discharging at 60A—with full cycles completing in seconds. The 3000f super capacitor handles a maximum operating current of 210A and peak current up to 2165.8A (1s), delivering exceptional power density of 6.03 kW/kg—perfect for high-pulse applications like motor starts, grid support, and regenerative systems.

Extended Cycle Life and Durability

Designed for unmatched longevity, 2.7V 3000F super capacitor maintains ≥80% voltage holding after 72 hours at 25°C, with leakage current ≤ 5.2 mA. It operates reliably across a wide -40°C to +65°C range, with a storage temperature of -20°C to +50°C to preserve performance. Rated for 2.7V continuous and surge voltage up to 2.85V, this super capacitor 3000f 2.7 v withstands extreme conditions without degradation, making it ideal for automotive, industrial, and renewable energy systems where reliability over millions of cycles is critical.

Superior Thermal and Environmental Resilience

Engineered with robust thermal design, the axial form factor and aluminum casing efficiently dissipate heat during high-rate operation. Free from toxic materials, the 3000F 2.7V super capacitor complies with RoHS and REACH standards and supports full recyclability. Its non-flammable, maintenance-free construction ensures safety in harsh environments, while precise manufacturing guarantees consistent performance across capacitance, ESR, and leakage—making it a sustainable, future-ready solution for green technology and high-reliability electronics.

Applications of Axial 3000F 2.7V Supercapacitors

Solar Microinverters and Renewable Energy Systems

In distributed solar setups, the supercapacitor 2.7V 3000F stores excess energy during peak sunlight and delivers stable power to microinverters during low-light periods or at night, ensuring continuous AC output and reliable home energy supply.

Electric Toy Cars and Consumer Electronics

For electric toy vehicles, 3000f super capacitor provides long runtime and handles current surges from frequent acceleration and steering, delivering smooth, uninterrupted playtime for children.

Industrial Sensor Nodes and Critical Monitoring

As a backup power source in factory environments, the 3000F super capacitor sustains sensor operation during power interruptions, ensuring continuous data collection on temperature, humidity, and hazardous gases to prevent production risks.

Advantages of Choosing Axial 3000F 2.7V Supercapacitors

Long-Lasting and Stable Power Supply

High capacitance ensures consistent voltage and performance under fluctuating loads, reducing system failures and downtime.

High Power Output with Rapid Discharge

Perfectly suited for electric vehicles, industrial equipment, and peak-load scenarios, the 3000F 2.7V super capacitor delivers instant energy bursts without degradation.

Enhanced Reliability and Low Maintenance

With minimal wear over millions of cycles and no need for chemical maintenance, it lowers long-term operational costs and improves system uptime.

Eco-Friendly and Future-Ready Design

Non-toxic materials and high recyclability align with green energy goals, while compatibility with hybrid battery systems supports innovation in EVs, drones, and audio projects.

3000F 2.7V Supercapacitors vs. Traditional Batteries

When comparing energy storage solutions, 3000F 2.7V supercapacitors offer distinct advantages over traditional batteries, particularly in scenarios demanding high power density. Boasting 3000 farads and a 2.7-volt operation, these super capacitor 2.7V 3000F provide instantaneous charge/discharge cycles—up to 10 times faster than lithium-ion batteries—ideal for applications like uninterruptible power supplies (UPS) and medical devices requiring reliable bursts.

Batteries excel in energy density for long-term storage, but supercapacitors shine in cycle life, often exceeding 500,000 cycles with negligible capacity loss, versus batteries' 1,000–5,000. In electric tools or drones, the 3000F model reduces weight (just 0.50 kg) and enhances portability.

Environmentally, supercapacitors avoid harmful electrolytes, promoting recyclability and compliance with RoHS/REACH. However, they store less total energy (3.04 Wh), so hybrid systems combining both are common in EVs for optimal efficiency.

Cost-wise, while supercapacitors have higher upfront expenses, their durability and low maintenance lower lifetime costs. This comparison highlights key specs—including ESR ≤ 0.29 mΩ, peak current of 2165.8A, and power density of 6.03 kW/kg—alongside pros/cons and selection criteria. For tech innovators, understanding these differences can lead to breakthroughs in portable electronics, grid stabilization, and emerging graphene-based models.