Product Overview
The ECOLTO HBC™ (Hybrid Battery-Capacitor) series represents a revolutionary advancement in energy storage technology, uniquely combining the high energy density of a battery with the rapid power delivery of a supercapacitor. Operating at a nominal 3.8V across an exceptional temperature range of -40℃ to 70℃, these cylindrical cells deliver reliable, high-power performance for applications demanding both sustained energy and instantaneous burst capability.

Hybrid Technology for Versatile Power
By integrating battery and capacitor characteristics into a single device, the HBC™ offers a balanced solution where traditional energy storage falls short. It provides the energy reserve needed for continuous operation while maintaining the ability to deliver high peak currents on demand—all within a compact, cylindrical form factor.

Extreme Temperature Resilience
Rated for continuous operation from -40℃ to 70℃, these cells perform reliably in the world's most demanding environments. Whether deployed in arctic conditions, desert installations, or temperature-fluctuating industrial settings, the HBC™ maintains consistent power output without performance degradation.

Exceptional High-Rate Capability
Supporting continuous charging at 20C, continuous discharge at 30C, and pulse discharge up to 50C, the HBC™ excels in applications requiring rapid energy transfer. This capability enables fast recharge cycles, regenerative energy capture, and high instantaneous power delivery for demanding loads.

Proven Long-Term Durability
Rigorously validated under extreme conditions, the HBC™ maintains ≥70% capacitance after 1000 hours of high-temperature floating at 65℃ and retains performance after 1000 hours of 65℃ storage with 90% humidity—demonstrating exceptional reliability in harsh operational environments.