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LTO26650-3000
JYH
The LTO26650-3000 is a high-capacity lithium titanate (LTO) battery delivering 3000mAh nominal capacity with unparalleled performance in extreme conditions. Engineered for the most demanding applications, it features industry-leading -30℃ charging capability and 12,000mA ultra-high discharge current in a rugged 26650 package.
| Model | LTO26650-3000 |
| IEC Designation | TCR27/66 |
| Nominal Voltage | 2.4V |
| Nominal Capacity | 3000mAh |
| Typical Capacity | 3100mAh after standard charge and standard discharge |
| Minimum Capacity | 2900mAh after standard charge and standard discharge |
| Standard Charge | Constant current at 1500mA charge to 2.7V, then constant voltage at 2.7V charge till current decline to ≤30mA |
| Fast Charge | Constant current at 3000mA charge to 2.7V, then constant voltage at 2.7V charge till current decline to ≤30mA |
| Standard Discharge | 600mA to 1.5V |
| Fast Discharge | 3000mA to 1.5V |
| Maximum Continuous Charge Current | 600mA (-30℃~-20℃) 1500mA (-20℃~10℃) 3000 mA (10℃~20℃) 12000 mA (20~60℃) |
| Maximum Continuous Discharge Current | 12000mA |
| Operating Temperature | Charge -30℃ to 60℃ Discharge -40℃ to 60℃ |
| Storage Temperature | <1 year -10℃ to 25℃ <3 months -10℃ to 35℃ <30days -10℃ to 45℃ |
| Typical Weight | 89g |

Arctic-Grade Performance
Charges at -30℃ and discharges at -40℃
Maintains >90% capacity at -30℃
Military-Spec Safety
Passes nail penetration and thermal abuse tests
Zero fire/explosion risk under abuse conditions
Ultra-High Power Delivery
12,000mA continuous discharge capability
Supports 3,000mA fast charging
Unmatched Durability
20,000+ cycle lifespan
<0.1% capacity loss per cycle
| Parameter | Specification | Industry Benchmark |
|---|---|---|
| Energy Density | 70Wh/kg | 3× supercapacitors |
| Charge/Discharge Rate | 4C continuous | Industry-leading |
| Self-Discharge | <1%/month | 10× lower than Li-ion |
▌ Defense & Aerospace
• Arctic military communications
• High-altitude UAV power systems
• Satellite ground equipment
▌ Extreme Environment
• Polar research station power
• Oil/gas pipeline monitoring
• Cryogenic equipment backup
• UN38.3 Transportation Certified
• MIL-STD-810G Compliant
• CE/RoHS
• IEC 62133 Safety Tested