N217005103C | CYLINDRICAL CELL
21700
LI-ION RECHARGEBLE BATTERY
N217005103C | CYLINDRICAL CELL
21700
LI-ION RECHARGEBLE BATTERY
Inside the N217005103C Cylindrical Cell
Cell Specs at a Glance
5000
Nominal Battery Capacity (mAh)
>240
Energy Density (Wh/kg)
≤25mΩ
Initial Internal Impedance
3.60V
Nominal Voltage
≤70
Cell Weight (gms.)
1 Yr.
Shelf Life
Closer look at key features
of N217005103C Cell.
Unyielding Protection, Cutting-Edge Safety.
Our advanced safety systems—including thermal regulation, circuit safeguards, and precise charge control—ensure your security is never compromised.
Outstanding Safety, Uncompromising Trust.
Committed to the highest industry benchmarks and certifications, such as UL, IEC, and CE, we deliver unmatched reliability and total peace of mind.
Engineered for Lasting Excellence, Crafted for Superior Durability.
Utilizing state-of-the-art materials and innovative cell technology, our product delivers reliable energy that stands the test of time.
Unleash Peak Performance
Discover advanced cell technology and engineering that maximize energy density and deliver unrivaled power in a sleek, cutting-edge design.
Unparalleled Battery Longevity.
800
Cell Cycle Life (≥80% of Capacity)
Significant improvements in cycle life, making them more reliable and efficient for various applications.
BUILT TO LAST
Unmatched Resilience.
Crafted with the utmost precision, utilizing only the finest raw materials. Each battery undergoes rigorous quality control testing to ensure optimal performance, longevity, and safety.
Standard Charge
0.5C (2450mA)
Standard Discharge
0.2C (980mA)
Max. Cont. Charge Curent
1C (4900mA), 25°C, not for cycle life
Max. Cont. Disharge Curent
3C (14700mA), 25°C, not for cycle life
Powering Your World with LiB Batteries
Lithium-Ion Applications
Technical Datasheet
Product Specs.
Rated capacity
4900mAh by standard charge and discharge
Typical capacity
5000mAh by standard charge and discharge
Nominal voltage
3.6V
Rated Energy
17.64Wh
Typical Energy
18.00Wh
Limited charging voltage
4.20V
End of discharge voltage
2.50V
Upper limited charging voltage
4.25V
Discharge cut-off voltage
2.00V
Upper limited charging temperature
50°C
Lower limited charging temperature
0°C
Upper limited discharging temperature
60°C
Lower limited discharging temperature
-20°C
Allowable maximum charge surface temperature
55°C (Recommended recharge release ≤50°C)
Allowable maximum charge surface temperature
70°C (Recommended recharge release ≤60°C)
Storage Temperature
1 year: -20 to 25°C
3 months -20 to 45°C
1 month: -20 to 60°C
Humidity range
0 to 60% RH (non-condensing)
Weight
≤70 g
Internal resistance
≤ 25mΩ(AC Impedance, 1000 Hz)
Disclaimer:
While we strive to provide the most accurate and up-to-date information regarding the lithium cells featured on this page, there may be instances where specifications may change due to variations in raw materials or technological advancements.
To ensure that you receive the most current and accurate information, we strongly recommend contacting our sales team for the latest details on cell specifications. Our sales executives can provide you with precise information tailored to your specific needs.
Lithium-Ion Cell Manufacturing Process
LiB Quality at it's best.
Crafted with the utmost precision, utilizing only the finest raw materials. Each battery undergoes rigorous quality control testing to ensure optimal performance, longevity, and safety.
