N217005203C | CYLINDRICAL CELL
21700
LI-ION RECHARGEBLE BATTERY
N217005203C | CYLINDRICAL CELL
21700
LI-ION RECHARGEBLE BATTERY
Inside the N217005203C Cylindrical Cell
Cell Specs at a Glance
5000
Nominal Battery Capacity (mAh)
>257
Energy Density (Wh/kg)
≤25mΩ
Initial Internal Impedance
3.60V
Nominal Voltage
<70g
Cell Weight (gms.)
1 Yr.
Shelf Life
Closer look at key features
of N217005203C Cell.
Secure Assurance, Uncompromised Safety.
Featuring cutting-edge safety systems, including thermal management, circuit protection, and charge regulation, to keep you safeguarded at all times.
Exceptional Safety, Unwavering Confidence.
Adhering to the highest industry standards, including UL, IEC, and CE certifications, we ensure unparalleled reliability and complete peace of mind.
Designed for Enduring Performance, Built for Ultimate Resilience.
Leveraging cutting-edge materials and breakthrough cell technology, our product ensures dependable energy that outlasts the competition.
Unmatched Power, Exceptional Performance.
Experience cutting-edge cell technology and engineering that optimize energy density, delivering superior performance in a sleek, streamlined 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
45°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 ≤45°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.
