N186503403C | CYLINDRICAL CELL
18650
LI-ION RECHARGEBLE BATTERY
N186503403C | CYLINDRICAL CELL
18650
LI-ION RECHARGEBLE BATTERY
Inside the N186503403C Cylindrical Cell
Cell Specs at a Glance
3350
Nominal Battery Capacity (mAh)
>241
Energy Density (Wh/kg)
≤35mΩ
Initial Internal Impedance
3.60V
Nominal Voltage
50
Cell Weight (gms.)
1 Yr.
Shelf Life
Closer look at key features
of N186503403C 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.
Excellence in Safety, Certified Assurance.
Meeting top industry standards such as UL, IEC, and CE to deliver unmatched reliability and peace of mind.
Sustained Energy, Superior Longevity.
Crafted with premium materials and advanced cell engineering to ensure long-lasting performance and dependable power throughout the lifecycle.
Streamlined Energy, Peak Performance.
Advanced cell technology and engineering for superior energy density, providing you with enhanced power in a compact form.
Unparalleled Battery Longevity.
500
Cell Cycle Life (≥ 80% of 1st 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
CC-CV, 0.2C(0.67A), 4.20V, 0.02C(0.067A) cut-off
Max. Cont. Charge Curent
0.1C(0.335A), 0°C ≤ T ≤10°C
0°C 0.2C (0.67A), 10°C ≤ T ≤20°C
10°C 0.5C (1.675A), 20°C ≤ T ≤45°C
Max. Cont. Disharge Curent
3.0C (10.05A)
Powering Your World with LiB Batteries
Lithium-Ion Applications
Technical Datasheet
Product Specs.
Discharge Capacity
3.35Ah (Nominal)
3.25Ah (Minimum)
- Charge: 0.2C (0.67A), 4.20V, 0.02C (0.067A) cut-off @ 25°C
- Discharge: 0.2 C(0.67A), 2.5V
Charging Voltage
4.2V
Nominal Voltage
3.6V@0.2C
Standard Charge Method
CC-CV, 0.2C(0.67A), 4.20V, 0.02C(0.067A) cut-off
Maximum Continues Charge Current
0.1C(0.335A) 0°C<T<10°C
0.2C (0.67A) 10°C<T<20°C
0.5C (1.675A) 20°C<T≤45°C
Maximum Continues Charge Current (Not for cycle life)
1.0C (3.35A), 25°C
Discharge cut-off Voltage
2.5V
Maximum Continuous Discharge Current (Not for Cycle life)
3.0C (10.05A)
Cycle Life
Capacity ≥80% of 1st Capacity @after 500 Cycles
,
Charge: 0.5C(1.675A), 4.20V, 0.05C(0.1675A)cut-off @25°C
,
Discharge: 1C(3.35A), 2.75V
Cell Weight
50g(Max)
Operating Environmental Temperature
Charge: 0°C to 45°C
Discharge: -20°C to 60°C
Surface Temperature of Cell
Charge: 0°C to 50°C
Discharge: -20°C to 70°C
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
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
3.45V -3.52V
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.
