N186503003C | CYLINDRICAL CELL
18650
LI-ION RECHARGEBLE BATTERY
N186503003C | CYLINDRICAL CELL
18650
LI-ION RECHARGEBLE BATTERY
Inside the N186503003C Cylindrical Cell
Cell Specs at a Glance
3000
Nominal Battery Capacity (mAh)
>220
Energy Density (Wh/kg)
≤35mΩ
Initial Internal Impedance
3.65V
Nominal Voltage
48
Cell Weight (gms.)
1 Yr.
Shelf Life
Closer look at key features
of N186503003C
Cell.
Enhanced Safety, Unyielding Confidence.
Engineered with advanced safeguards including thermal regulation, short circuit protection, and precise charge management to ensure your safety and peace of mind.
Trusted Quality, Certified Assurance.
Adhering to leading industry standards like UL, IEC, and CE, we ensure unparalleled safety and reliable performance.
Enduring Power, Lasting Reliability.
Crafted with top-tier materials and cutting-edge cell technology, our batteries deliver consistent performance and dependable energy throughout their entire lifespan.
Unleashing Maximum Power in Every Inch.
Cutting-edge cell design and chemistry deliver unparalleled energy density, ensuring top-tier performance in a compact form.
Unparalleled Battery Longevity.
500
Cell Cycle Life ( ≥70% of 1st Capacity @ 25°C)
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
CC-CV, 0.2C(0.6A), 4.20V, 0.02C( 0.06A) cut-off
Max. Cont. Charge Curent
0.1C (0.3A) 0°C≤T≤10°C
0.2C (0.6A) 10°C<T<20°C
0.3C (0.9A) 20°C<T≤45°C
Max. Cont. Disharge Curent
3C (9A)
Powering Your World with LiB Batteries
Lithium-Ion Applications
Technical Datasheet
Product Specs.
Discharge Capacity
3.0Ah (Nominal)
2.9Ah (Minimum)
Charge: 0.2C (0.6A), 4.20V, 0.02C (0.06A) cut-off @ 25°C
Discharge: 0.2C (0.6A), 2.5V
Nominal Voltage
3.65V@0.2C
Standard Charge
CC-CV, 0.2C(0.6A), 4.20V, 0.02C( 0.06A) cut-off
Charging Voltage
4.2V
Maximum Continues Charge Current
0.1C (0.3A) 0°C ≤ T ≤ 10°C
0.2C (0.6A) 10°C < T ≤ 20°C
0.3C (0.9A) 20°C< T ≤ 45°C
Maximum Continues Charge Current (Not for cycle life)
0.5C (1.5A) 25°C
Discharge Cut-off voltage
2.5V
Maximum Continuous Discharge Current (not for cycle)
3C(9A)
Cycle Life
500th cycle ≥70% of 1st Capacity @ 25°C
- Charge: 0.3C(0.9A), 4.20V, 0.05C(0.15A)cut-off @ 25°C
- Discharge: 1C(3A), 2. 5V
Storage Characteristics
1) Storage for 28 days at 25°C:Capacity recovery ≥95% of 1st Capacity;
2) Storage for 28 days at 60°C: Capacity recovery ≥90% of 1st Capacity
Cell Weight
48g (Max)
Operating Environmental Temperature
Charge: 0°C to 45°C
Discharge: -20℃ to 60°C
Surface Temperature of Cell
Charge: 0°C to 50°C
Discharge: -20°C to 70°C
Storage Temperature (Shipping state, Recovery capacity > 80%)
1 Month: -20°C~60°C
3 Month: -20°C~45°C
12 Month: -20°C~25°C
Shipping Voltage
3.51V-3.57V
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.
