Ultra-Low Temperature 18650 Lithium Titanate LTO Battery

Bleeding-edge technology 18650 lto battery, achieve over 70% capacity retention ratio at -40°C for 4hours freezing. Longer lifespan and highly safe, get 18650 lto battery samples and specifications to evaluate it!


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LTO® designed ultra-low temperature 18650 lithium tianate lto battery that can be work from -40℃ to 75℃. Distinguishing from other low temperature batteries, our 18650 lto battery can freeze -40°C for lasting 4hours, then discharge it with 0.5C at -40°C\-20°C\75°C. At -20°C, the capacity retention can reach 99%; At -40°C, it is around 70%.

Combine the bleeding-edge low temp technology with advanced lithium titanate materials enable us create perfect lto battery 18650 with exciting highlights: -40℃ to 75℃ extreme working temperature, over 10000cycles longer cycles, 3C fast charge, 10C high power. It meets all new challenges from high-end electronics designs.

Ultra-low temperature battery 18650 is preferred power supply for military products, aerospace industry, polar region scientific investigation, medical devices and other extreme cold application fields.

LTO Battey Cell 18650 Specification

Battery Model
LTO (lithium titanate) 18650
Voltage @ Capacity
2.4V @ 1300mAh
Dimensions (Diameter x Length)
Φ18 x L65(mm)

Max. Operating Voltage Range

1.5V to 2.8V
Fast Charge Current
3.9A (3C)

Continuous Discharge Current

13A (10C)
Max Charge Temperature Range
-40°C to +50°C
Max Discharge Temperature Range
-40°C to +75°C
Weight (g)

We provide technical data sheet, charge/discharge curves, low temperature testing and life cycles tested data for helping engineers to effectively evaluate the performance of lto battery. Full specifications please contact us to get.

Low Temperature Testing Curves:

Lithium Titanate LTO Battery 18650 VS other lithium 18650

Lithium Titanate Battery LTO 18650 VS other lithium 18650
Super Lithium Titanate Battery 18650Other Lithium Battery 18650
Fast Charge Rateup to 5C0.5C~1C
Discharge RateMax Continuous 10CMax Continuous 2C
Battery Life>7000cycles
(Over 10000cycles testing in our lab)
Working Temperature-40℃ to +75℃-20℃ to +60℃
SafetyExtraordinary safety materials (Li4Ti5O12) & explosion-proof battery designEasy to over-heat & short-circuit
Self-discharge rate<3%/per year20%~30%/per year

Lithium Titanate Battery LTO 18650 Cells Safe Certifications:

The lithium titanate battery LTO 18650 manufactured by LTO BATTERY Co., Ltd meets international high process, not only undergo the strictest safety tests (Short Circuit Test Vibration Test, Crush Test, Puncture Test, Capacity test) for high quality, also certificated by MSDS, UN38.3, IEC Report. They shows absolutely safe, stable and NO FIRE, NO EXPLOSION.

The Applications of Lithium Titanate Battery 18650 

We do 99% hard for your energy-need, But will make continuous improvement for get remaining 1%.

  • A Grade LTO18650 Cells with Competitive Price 99% 99%
  • Integrated Service: Assemble “PCM/ BMS/ BALANCER” When Need 99% 99%
  • Customized LTO18650 Packs Based On Your Design 99% 99%
  • 3-4days Fast Lead Time For Your Evaluation 99% 99%
Work Time: 9:00 am ~ 6:00 pm on Monday ~ Saturday
Address: 2B Qihang Building, 5059 Songbai Road, Gongming Street, Guangming New District, Shenzhen, China