ECOLTO LTO 2.4V Lithium Titanate Battery

Product Overview
The ECOLTO LTO series represents the pinnacle of long-life, extreme-temperature energy storage technology. Utilizing advanced lithium titanate (LTO) chemistry, these 2.4V cylindrical cells deliver exceptional cycle life exceeding 25,000 cycles, ultra-fast 20C charge/discharge capability, and reliable operation across an unprecedented -40℃ to 100℃ temperature range—making them the ideal power source for demanding industrial, automotive, and renewable energy applications.

Unmatched Cycle Life for Decades of Service
With a lifespan of over 25,000 full charge-discharge cycles, LTO technology outperforms all conventional lithium-ion and lead-acid batteries by a significant margin. This translates to decades of maintenance-free operation in continuous-use applications, dramatically reducing replacement costs and system downtime over the product lifecycle.

Extreme Temperature Resilience
Engineered to perform where other batteries fail, the LTO series operates seamlessly from -40℃ to 100℃. Whether deployed in arctic conditions, desert environments, or high-temperature industrial settings, these cells deliver consistent power without performance degradation—eliminating the need for auxiliary heating or cooling systems.

Ultra-Fast Charging & High Power Delivery
Supporting continuous charge/discharge rates up to 20C, these cells can be fully charged in minutes and deliver high burst currents on demand. This makes them perfectly suited for applications requiring rapid energy replenishment, regenerative power capture, or high instantaneous power output.

Inherent Safety & Stability
LTO chemistry is widely recognized as one of the safest lithium battery technologies, with an extremely low risk of thermal runaway, rupture, or ignition even under abuse conditions. The ECOLTO LTO series provides peace of mind for mission-critical and unattended installations where safety cannot be compromised.

Proven High-Temperature Durability
Rigorously validated under extreme conditions, the LTO cells maintain ≥85% capacitance after 200 cycles at 90℃ (5C charge cycling) and ≥70% capacitance after 1000 hours of 90℃ storage with 90% humidity—demonstrating exceptional robustness in harsh thermal environments.