Lishen 18650 Batteries | Reliable High-Capacity Lithium-Ion Cells

Lishen 18650 batteries are high-drain lithium-ion rechargeable cells engineered for industrial, commercial, and consumer applications requiring stable voltage output, long cycle life, and consistent power delivery. Manufactured by Tianjin Lishen Battery Co., Ltd, one of China’s largest battery manufacturers, these cells are optimized for electric vehicles, energy storage systems, flashlights, power tools, and custom battery packs.

With capacities ranging from 2000mAh to 3500mAh and continuous discharge rates up to 30A, Lishen 18650 batteries provide a cost-effective, reliable solution for both custom battery builders and industrial manufacturers.

Technical Specifications

• Nominal Voltage: 3.6V – 3.7V
• Fully Charged Voltage: 4.2V
• Discharge Cutoff Voltage: 2.5V – 3.0V
• Capacity Range: 2000mAh – 3500mAh, depending on the model
• Continuous Discharge Rate (CDR): 10A – 30A, suitable for high-drain devices
• Cycle Life: 500 – 1500+ cycles, depending on charge and discharge conditions
• Operating Temperature Range: -20°C to 60°C

Lishen 18650 Battery Models & Performance

✔ Lishen LR1865SF (2500mAh, 20A CDR) – Optimized for high-performance flashlights, power tools, and industrial equipment.
✔ Lishen LR1865SD (2600mAh, 10A CDR) – Designed for low-to-moderate drain applications, backup power, and consumer electronics.
✔ Lishen LR1865SK (3000mAh, 15A CDR) – Engineered for EV battery modules, e-bikes, and energy storage systems.

Industry Applications for Lishen 18650 Batteries

✔ Electric Vehicles & Energy Storage – Used in EV battery modules, e-bike packs, and industrial power banks.
✔ High-Output Flashlights & Tactical Equipment – Provides reliable, high-drain power for LED lighting and security gear.
✔ Medical & Industrial Devices – Found in portable diagnostic tools, monitoring systems, and automation devices.
✔ Aerospace & Robotics – Suitable for high-efficiency robotics, drones, and aerospace-grade battery packs.
✔ Custom Battery Packs & Engineering Projects – Popular among DIY builders, large-scale manufacturers, and industrial developers.

Why Choose Lishen 18650 Batteries from IMR?

✔ Trusted Manufacturer – Lishen is a leading supplier of lithium-ion cells for EV and industrial applications.
✔ High-Drain Capabilities – Suitable for applications requiring sustained high current draw.
✔ Excellent Cost-to-Performance Ratio – A more affordable alternative to LG, Samsung, and Sony cells.
✔ Versatile & Scalable – Ideal for everything from personal electronics to industrial-grade energy storage.

At IMR Batteries, we stock a wide selection of Lishen 18650 batteries designed for custom battery packs, power tools, industrial applications, and energy storage systems. Shop now for premium lithium-ion power solutions!