Super Pulse Composite Capacitance, with a compact yet powerful design (max φ15.1×50.5mm) and a weight of approximately 21.0g, it offers a rated capacitance of 560As @3.67V and 850As @3.90V. The capacitor ensures reliable operation with a maximum open-circuit voltage of ≥3.64V and an internal resistance of ≤100mΩ (RT@1kHz), providing a wide operating temperature range and long service life.
The EPC1550 High Energy Capacitor from SUNJ Battery is a high-performance energy storage solution designed for applications requiring robust power delivery. This lithium ion capacitor features an instantaneous large current discharge capability, making it suitable for high-energy pulse applications.
◆ High Pulse Current Capability: Delivers instantaneous large current discharge, ensuring reliable performance in high-power applications.
◆ Low Leakage Current: Minimizes energy loss and extends service life.
◆ Wide Operating Temperature Range: Ensures stable performance across various environmental conditions.
◆ Long Service Life: Provides durable and reliable operation for extended periods.
◆ Marine Equipment: Ideal for marine life-saving devices, buoys, beacons, and lighthouses, ensuring reliable power supply in harsh marine environments.
◆ Industrial Applications: Suitable for industrial equipment requiring high pulse current and long service life.
◆ Smart Meters and IoT Devices: Provides stable power for smart meters, IoT devices, and other low-power applications requiring high reliability.
Basic Parameters
| Item | Subject | Requirement |
| Appearance | positive and negative electrodes are marked correctly, no mechanical damage, no obvious scratches, clear signs, clean terminals, no modification, no leakage | |
| Dimension | max φ15.1*50.5mm | |
| Weight | about 21.0g | |
| Open-circuit voltage | ≥3.64V | |
| Internal resistance | ≤100mΩ （RT@1kHz） | |
| Rated capacitance | 560As @3.67V | |
| 850As @3.90V |
