Product Details
ICR18650F22SS 3.6V 2200mAh 4.4A 500 Cycles Laptop 18650 Li-Ion
Battery
Product Name
ICR18650F22SS (18650-22F)
Advantages
- High energy efficiency for prolonged usage
- Stable performance with low self-discharge
- Certified for safety and reliability in laptop 18650 Li-Ion Battery
applications
Specifications
Parameter | Value |
Model | ICR18650F22SS |
Chemistry | Li-Ion |
Nominal Voltage | 3.6V |
Capacity | 2200mAh |
Standard Charge Current | 0.2C (440mA) |
Max Charge Current | 0.5C (1100mA) |
Max Discharge Current | 4.4A |
Discharge Cut-off | 2.75V |
Charge Cut-off | 4.2V |
Internal Resistance | ≤100mΩ |
Weight | 44.5g |
Dimensions | 18mm × 65mm (Diameter × Height) |
Cycle Life
Condition | Performance |
Standard Cycle (0.2C) | ≥500 cycles (80% capacity retention) |
Discharge Curve
Operating Temperature Range
Condition | Temperature Range |
Charging | 0°C to 45°C |
Discharging | -20°C to 60°C |
Storage | -20°C to 50°C |
Certifications
- PSE
- UN38.3
- KC
- UL
- IEC/CE
- RoHS
- BSMI
Key Features
- Optimized for Laptops: Ideal for laptop 18650 Li-Ion Battery packs due to balanced energy
density and discharge stability.
- Enhanced Safety: Multiple certifications ensure compliance with global standards.
- Low Maintenance: Minimal self-discharge for long-term storage.
Applications
- Laptop batteries and power banks.
- Industrial battery packs and smart home devices.
- Energy storage systems.
Usage Warnings & Precautions
- Do not exceed max charge/discharge currents.
- Avoid short-circuiting or exposure to moisture.
- Operate within specified temperature ranges (max discharge temp:
60°C).
Storage Guidelines
- Store at 30-50% charge in a cool, dry place (≤50°C).
- Recharge every 6 months if stored for extended periods.
Warranty & Disclaimer
- 12-month limited warranty against manufacturing defects.
- Not liable for damage caused by improper use or installation.
Company Profile
Our Mission: Original Innovation, Power the Future!
As a high-tech enterprise specializing in the R&D and
manufacturing of lithium-ion batteries, sodium-ion batteries, and
solid-state batteries. Founded in 2020 in Shenzhen, China’s
innovation hub, we are driven by our core philosophy of "Original
Innovation & Development" , delivering sustainable,
high-performance energy solutions for global applications,
including consumer electronics, smart devices, electric vehicles,
and energy storage systems.
With dozens of proprietary patents, the accreditation of Guangdong
Provincial Eco-Friendly Lithium Battery Engineering Research
Center, and strategic collaborations with leading institutions like
National University of Singapore, Wuhan University, and Shenzhen
University, OiD continuously pushes the boundaries of battery
technology. Our products power critical infrastructure, including
high-speed rail energy storage, residential solar systems, and
defense projects, accelerating the global transition to clean
energy.
Key Strengths
- Original Innovation
- Core technologies in Li/Na-ion and solid-state batteries, backed by
inventions, utility models, and design patents.
- Joint R&D centers with top universities (e.g., Wuhan
University), enabling rapid commercialization of cutting-edge
research.
- End-to-End Energy Solutions
- 500+ customizable battery models for consumer electronics, EVs, and grid-scale storage.
- Superior performance: high energy density, fast charging, extended
cycle life, and extreme-temperature resilience
- Sustainability Commitment
- Eco-conscious materials (e.g., cobalt-free cathodes, solid
electrolytes) and processes to minimize environmental impact.
- Global Reach
- R&D Hubs: Shenzhen, Wuhan (university partnerships)
- Manufacturing: Automated production lines in Shenzhen
- Markets: Asia, Europe, North America