Samsung INR21700 50E ：4900mAh Capacity + 9.8A Discharge, Powering Your Innovation
Pain Point Solution
Need safer, longer-lasting power? The Samsung INR21700 50E delivers 4900mAh capacity and 9.8A continuous discharge with silicon-anode technology. Achieves 500+ cycles at 80% DoD – the ultimate solution for e-mobility and medical equipment demanding zero safety compromises.
Key Specifications
- High Capacity: 4900mAh Nominal (Top 3 in class)
- Reliable Output: 9.8A Max Continuous Discharge (2C rate)
- Extended Life: >500 cycles @80% DoD
- Global Compliance: UL1642/UN38.3/IEC62133 certified
- Precision Fit: 21.2×70.3mm (±0.3mm tolerance)
Competitive Benchmark
| Parameter | Samsung 50E | EVE 50E | LG M50LT | Sony VTC6A |
|---|---|---|---|---|
| Nominal Capacity | 4900mAh | 4800mAh | 5000mAh | 4200mAh |
| Continuous Discharge | 9.8A | 15A | 14.7A | 10A |
| Energy Density | 245Wh/kg | 240Wh/kg | 238Wh/kg | 186Wh/kg |
| Cycle Life(80% DoD) | 500 cycles | 400 cycles | 700 cycles | 600 cycles |
| Certifications | UL+UN+CE | UN+CE | UL+CE | UL+CE |
Special Offer
Email export@samsungbattery.com for:
✅ Free samples with OEM test report
✅ Logistics subsidies for 3,000+ unit orders
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