15A Discharge 18650 Battery Long Lifespan 1500mAh Lithium Ion Battery Lightweight

INR18650K15SS 18650 Li-Ion Battery 3.6V 1500mAh 15A Discharge 500 Cycles

Product Name

INR18650K15SS 18650 Li-Ion Battery

Advantages

• High energy density and stable performance.
• Suitable for high-drain applications.
• Complies with international safety standards.

Specifications

Cycle Life

Operating Temperature Range

Certifications

• UN38.3
• RoHS
• MSDS
• IEC/CE (as applicable)

Key Features

• High Discharge Current: Supports up to 15A continuous discharge.
• Long Lifespan: 500 cycles with minimal capacity loss.
• Safety: Built-in PTC and CID protection mechanisms.

Applications

• E-cigarettes
• Power tools
• Electric vehicles
• High-power flashlights
• Instrumentation devices

Usage Warnings & Precautions

• Do not short-circuit, overcharge, or disassemble.
• Use a dedicated Li-Ion charger with 4.2V cut-off.
• Avoid exposure to high temperatures (>60°C) during use.

Storage Guidelines

• Store at 30–50% charge in a cool, dry environment.
• Recharge every 6 months if stored for long periods.

Warranty & Disclaimer

• Standard warranty covers manufacturing defects only.
• Misuse or improper handling voids warranty.

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