DMEGC INR21700-45E Lithium Cell

DMEGC INR21700-45E Lithium Cell | 4500mAh High Capacity · 3C Discharge · 800 Cycles​

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​Key Features of ​

✅ ​Superior Energy Density​

• ​4500mAh​ Nominal Capacity (0.2C discharge to 2.5V)
• ​4350mAh​ Minimum Capacity, 93%+ efficiency at 1C

✅ ​High Power Performance​

• ​3C Continuous Discharge​ (13.05A) with 4C pulse capability
• Low AC Impedance ​​<30mΩ​ (1kHz)

✅ ​Extended Lifespan​

• ​800 Cycles​ with ≥80% capacity retention
• Only ​10% capacity loss​ after 1-year storage at 25℃

✅ ​Wide Temperature Range​

• ​​-20℃ Low-T​ discharge at 85% efficiency
• Stable operation up to ​60℃​​

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​Advantages Over Competitors (Comparison Lists)​​

🔹 ​Cost Saving: 30% lower maintenance vs NiMH batteries
🔹 ​Safety Certified: Passed crush/short-circuit/overcharge tests
🔹 ​Fast Delivery: Samples available within 72 hours

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​Typical Applications (Scenario Lists)​​

🔸 ​Industrial: Power tools, robotic systems
🔸 ​ESS: Solar energy storage, UPS backup
🔸 ​Medical: Portable analyzers, emergency devices

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​​Contact Now​ for DMEGC INR21700-45E quotes and specifications