Product Details
ICR14500N8LT 3.7V 850mAh 0.85A 500 Cycles 14500 Rechargeable Li-Ion
Battery
Product Name
ICR14500N8LT 14500 Rechargeable Li-Ion Battery
Advantages
- High energy density and stable voltage output
- Lightweight design for portable applications
- Long cycle life with reliable performance
Specifications
Parameter | Value |
Nominal Voltage | 3.7V |
Nominal Capacity | 850mAh |
Approx. Weight | 18g |
Internal Resistance | ≤80mΩ |
Rated Charge Current | 170mA |
Max Charge Current | 340mA (0.5C) |
Charging Voltage | 4.2V |
Rated Discharge Current | 170mA |
Max Discharge Current | 0.85A (1C) |
Discharging Cut-off Voltage | 2.75V |
Max Diameter | 14.3mm |
Max Height | 49mm |
Energy | 3.1Wh |
Cycle Life
Condition | Performance |
Standard Cycles (0.5C/0.5C) | ≥500 cycles (80% capacity retention) |
Discharge Curve
Operating Temperature Range
Mode | Temperature Range |
Charging | 0°C to 45°C |
Discharging | -20°C to 60°C |
Storage | -20°C to 25°C |
Certifications
- Compliant with RoHS, CE, and UN38.3 standards.
Key Features
- Safety: Built-in PTC protection and overcharge/discharge prevention.
- Performance: Low self-discharge rate (<3% per month).
- Compatibility: Ideal for devices requiring 14500 rechargeable Li-Ion batteries.
Applications
- Flashlights, LED torches, and portable lighting.
- Medical devices and electronic toys.
- Backup power for small electronics.
Usage Warnings & Precautions
- Do not short-circuit, overcharge, or expose to temperatures above
60°C.
- Use only with compatible chargers (4.2V CC/CV).
- Keep away from children and flammable materials.
Storage Guidelines
- Store at 30–50% charge in a cool, dry environment (20°C
recommended).
- Avoid prolonged storage at full charge or high temperatures.
Warranty & Disclaimer
- 12-month limited warranty against manufacturing defects.
- Not liable for misuse, improper storage, or unauthorized
modifications.
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