18650 3.78V 2950mAh Li-Ion Battery 5.9A for Smart Home

ICR18650A30SS 3.78V 2950mAh 5.9A 500 Cycles Smart Home 18650 Li-Ion Battery

Product Name

ICR18650A30SS (18650-30A)

Advantages

• High-capacity 2950mAh design for long-lasting smart home applications
• Stable 3.78V output optimized for smart home 18650 Li-Ion Battery systems
• Certified safe for continuous operation in home environments

Specifications

Cycle Life

Operating Temperature Range

Certifications

• KC
• RoHS
• MSDS
• IEC/CE compliant

Key Features

• Smart Home Ready: Reliable 5.9A discharge for smart home 18650 Li-Ion Battery applications
• Energy Efficient: Low self-discharge rate (<3% per month)
• Space-Saving: Standard 18650 form factor fits most smart home devices

Applications

• Smart home automation systems
• Wireless security devices
• IoT sensors and controllers
• Home energy storage solutions

Usage Warnings & Precautions

• Do not exceed 4.35V charging voltage
• Avoid complete discharge below 2.75V
• Keep away from high humidity environments

Storage Guidelines

• Store at 40-60% charge level
• Ideal storage temperature: 15-25°C
• Perform maintenance charge every 4 months

Warranty & Disclaimer

• 12-month performance warranty
• Not liable for improper installation or misuse

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

1. 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.
2. 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
3. Sustainability Commitment
   • Eco-conscious materials (e.g., cobalt-free cathodes, solid electrolytes) and processes to minimize environmental impact.
4. Global Reach
   • R&D Hubs: Shenzhen, Wuhan (university partnerships)
   • Manufacturing: Automated production lines in Shenzhen
   • Markets: Asia, Europe, North America