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INR21700-SF50
Rechargeable Lithium-ion Cell INR21700-SF50 5000mAh 3.60V 18Wh
Product Detail
The INR21700-SF50 is a cylindrical lithium-ion cell engineered for ultra-high power, high energy density, and dependable performance across a wide temperature range. Built with an advanced tabless structure and optimized cell chemistry, it delivers low internal resistance, excellent consistency, and long service life. It is ideal for high-demand applications such as power tools, garden equipment, e-mobility, drones, and other professional devices requiring stable, safe, and reliable power.
Parameter table
|
Attributes |
Description |
|
Nominal Voltage |
3.6 V |
|
Nominal Capacity |
5 Ah |
|
Continuous Charge Current |
≥3C |
|
Continuous Discharge Current (no cutoff at 80°C) |
≥8C |
|
Max. Continuous Discharge Current |
≥70 A |
|
Max. Pulse Discharge Current |
≥50C |
|
Charging Temperature Range |
-20°C to +60°C |
|
Discharging Temperature Range |
-40°C to +80°C |
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