LTO HC18650 1500mAh 2.4V High Rate Cylindrical Cell 15000 Cycles 3C Charge 5C Discharge -40℃~60℃

Product Overview
The Ecolite LTO HC18650 is a high-performance cylindrical lithium titanate (LTO) cell engineered for applications demanding ultra-long cycle life, high rate capability, and extreme temperature tolerance. With 1500mAh capacity and 2.4V nominal voltage, this 18650 cell delivers reliable power for industrial equipment, energy storage systems, automotive applications, and portable devices where longevity and safety are critical.

Unmatched Cycle Life for Decades of Service
Rated for over 15,000 cycles at 100% depth of discharge with 80% state of health retention (25℃, 1C charge/discharge), this LTO cell offers exceptional longevity that far exceeds conventional lithium-ion alternatives. The ultra-long service life dramatically reduces replacement frequency and total cost of ownership in applications requiring daily deep cycling.

High Rate Capability for Demanding Applications
Supporting continuous charging up to 3C (4.5A) and continuous discharging up to 5C (7.5A), this cell provides the high current performance needed for power-intensive applications. Its ability to deliver high burst power on demand makes it ideal for peak shaving, motor starting, and regenerative energy capture systems.

Extreme Temperature Performance
Engineered to operate reliably across an exceptional temperature range, the cell supports both charging and discharging from -40℃ to 60℃. This extreme temperature tolerance ensures consistent performance in cold storage facilities, outdoor installations, Arctic environments, and high-temperature industrial settings—all without performance degradation or auxiliary heating/cooling requirements.

Inherent Safety & Stability
LTO chemistry is widely recognized as one of the safest lithium battery technologies, with no risk of thermal runaway, smoke, or explosion even under abuse conditions. The cell's robust construction ensures mechanical stability and reliable performance throughout its extended service life, making it ideal for mission-critical and unattended installations.

Standard 18650 Format for Easy Integration
The industry-standard 18650 cylindrical format allows straightforward integration into existing battery pack designs, automated assembly processes, and replacement applications. Its compact dimensions enable space-efficient configuration in both portable and stationary systems.