18650 Lithium Ion Battery 2200mAh 3.6V 4.4A for Electric Tools
ICR18650V22SS – 3.6V 2200mAh High-Performance 18650 Li-Ion Battery for Electric Tools
The ICR18650V22SS (also referred to as 18650-22V) is a high-reliability lithium-ion battery designed for cordless electric tools, portable devices, and industrial applications. With a 2200mAh capacity and 4.4A continuous discharge, it delivers stable, long-lasting energy even under demanding conditions. Ideal for OEM battery packs or small-batch projects, it balances performance, safety, and flexibility.
Our team specializes in custom battery integration, offering rapid technical support and small-order flexibility to help you get your project running smoothly.
Advantages
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Consistent Power Output – 2200mAh for reliable operation in high-demand tools
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Safe & Durable – Built-in protections ensure stable voltage and thermal safety
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Lightweight & Compact – Only 41g, fits standard 18650 tool battery packs
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Long Cycle Life – ≥500 cycles at standard 0.2C charging
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Customizable & Flexible – Supports multi-cell configurations and small-batch orders
Specifications
| Parameter | Value |
|---|---|
| Model | ICR18650V22SS |
| Chemistry | Lithium-Ion (Li-Ion) |
| Nominal Voltage | 3.6V |
| Capacity | 2200mAh |
| Standard Charge Current | 0.2C (440mA) |
| Max Charge Current | 0.5C (1100mA) |
| Max Continuous Discharge | 4.4A |
| Discharge Cut-off Voltage | 2.75V |
| Charge Cut-off Voltage | 4.2V |
| Internal Resistance | ≤60mΩ |
| Weight | 41g |
| Dimensions | Diameter 18mm × Height 65mm |
Cycle Life
| Test Condition | Cycles | Capacity Retention |
|---|---|---|
| Standard 0.2C Charge/Discharge | ≥500 | ≥80% |
Operating Temperature Range
| Condition | Temperature Range | Notes |
|---|---|---|
| Charging | 0°C to 45°C | Use only compatible chargers |
| Discharging | -20°C to 60°C | Continuous 4.4A max output |
| Storage | -20°C to 50°C | Ideal dry storage; refresh charge every 3 months |
Key Features
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Electric Tool Optimized – Supports 4.4A discharge for drills, saws, and other cordless tools
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Lightweight & Portable – Compact 41g design allows easy integration into tool packs
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Safety First – Built-in protections prevent overcharge, over-discharge, and short-circuit hazards
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Long-Lasting Performance – Maintains ≥80% capacity over hundreds of cycles
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Flexible Solutions – Small-batch orders, multi-cell setups, and custom designs welcome
Applications
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Cordless power tools (drills, screwdrivers, saws)
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Portable industrial equipment and power banks
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Emergency lighting and backup power systems
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OEM battery packs for small-scale projects
Usage Warnings & Precautions
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Do not exceed 4.4A continuous discharge
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Charge only within 0°C to 45°C range
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Use a Battery Management System (BMS) for multi-cell configurations
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Avoid high humidity, fire, or water exposure
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Keep away from children and pets
Storage Guidelines
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Maintain 40–60% state-of-charge (SOC) for storage
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Store in dry, ventilated areas, between -20°C to 50°C
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Perform maintenance charge every 3 months for long-term preservation
Warranty & Disclaimer
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6-month performance warranty from purchase date
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Warranty does not cover misuse, improper installation, or modification
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Manufacturer is not liable for accidents caused by deviations from specified usage
✅ The ICR18650V22SS combines consistent output, long cycle life, and safety in a standard 18650 form factor, making it ideal for cordless electric tools, portable devices, and small industrial projects.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.