Lithium Ion Battery Cell 21700 5000mAh 3C

Price range: $439.00 through $799.00

High Capacity: 5000mAh large capacity for longer runtime and reliable energy storage
Standard Voltage: 3.7V nominal voltage suitable for a wide range of applications
3C Discharge Rate: Supports up to 15A continuous discharge current, ideal for moderate to high-drain devices
Long Cycle Life: Designed for durability and multiple charge-discharge cycles
Rechargeable Lithium-Ion Technology: High energy density, low self-discharge, and no memory effect
21700 Form Factor: Compact and powerful, compatible with devices requiring larger energy output than 18650 cells
Wide Application: Perfect for electric bikes, power tools, flashlights, energy storage systems, and custom battery packs

Package Quantity

Clear

SKU: N/A Category: Cylindrical Battery Cell Tag: 21700

21700 5000mAh 3C Technical Information

Model	INR21700
Rated Capacity	5000mAh
Minimum Capacity	4950mAh
Energy	18.5Wh
Nominal Voltage	3.7V
Max Charge Voltage	4.2V
Discharge Cut Off Voltage	2.5V
Max Charging Current	5A
Max Continuous Discharging Current	15A
Peak Discharging Current	30A
Internal Resistance (AC 1KHz)	≤18mΩ
Pack Consistency	△Voltage (Voltage Difference)≤10mV △Impedance (Internal Resistance Difference)≤2mΩ △Capacity (Capacity Difference)≤30mA
Cycle Life	800 times
Discharge Rate	≤1% per month
Dimensions (LWH)	High: 70±0.5mm Diameter: 21±0.5mm
Weight	75g
Charge Temperature Range	0~45℃
Discharging Temperature Range	-20~60°C
Storage Temperature Range	0~45°C
Storage Humidity Range	60±25%RH
Certification	CE/CB/RoHS/MSDS/UN38.3/BIS/PSE
Warranty	One year

Package Quantity	100 Pieces, 400 Pieces

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