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ISR21700S55 3.8V 5.5Ah 3C Discharge 10000 Cycles 21700 Solid State Battery
Product Name
21700 Solid State Cylindrical Cell (Model: ISR21700S55)
Advantages
Specifications
Parameter | Specification |
Nominal Capacity | 5.5Ah |
Nominal Voltage | 3.8V |
Cell Configuration | 21700 (21mm × 70mm) |
Typical Energy | 20.9Wh |
Weight | Approx. 72g |
Max Continuous Discharge | 3C (16.5A) |
Peak Discharge (≤2sec) | 5C (27.5A) |
Standard Charge Rate | 0.5C (2.75A) |
Fast Charge Rate | 1C (5.5A) |
Cycle Life
Test Condition | Performance |
0.5C Charge / 1C Discharge @25°C | ≥10000 cycles |
Operating Temperature Range
Operation | Temperature Range |
Charging | 0°C to 45°C |
Discharging | -30°C to 100°C |
Storage (≤1 year) | -20°C to 45°C |
Certifications
Compliant with solid state battery standards (IEC 62133-2, UN38.3)
Key Features
Applications
Usage Warnings
Storage Guidelines
Warranty
12-month manufacturer warranty