SAMSUNG INR18650-30Q Rechargeable 18650 Li-ion Battery High Drain 3.6V 15A 3000mAh (New)
The SAMSUNG INR18650-30Q Rechargeable 18650 Li-ion Battery High Drain 3.6V 15A 3000mAh (New) is a high-performance rechargeable lithium-ion battery, renowned for its reliability, efficiency, and capacity. This new model delivers a nominal voltage of 3.6V and offers a generous 3000mAh capacity, making it ideal for high-drain applications. With a continuous discharge rating of 15A, it’s perfectly suited for devices requiring sustained power, such as vape mods, power tools, electric vehicles, and high-lumen flashlights. Constructed in the popular 18650 cylindrical form factor, the 30Q combines stable chemistry (LiNiMnCoO2 – NMC) with Samsung’s quality engineering, ensuring long cycle life and consistent performance.
It features flat-top terminals and is unprotected, meaning it’s designed for use in battery packs or devices with built-in protection circuits. Whether you’re building custom battery packs or replacing cells in high-drain gear, the Samsung INR18650-30Q is a trusted choice, balancing power, safety, and capacity for demanding users.
Features
- Quality Construction by Samsung Manufactured by a globally trusted brand, ensuring safety and consistent performance.
- Stable Chemistry LiNiMnCoO2 offers a good balance between energy density, safety, and power output.
- High Capacity (3000mAh) Provides long-lasting power for extended runtime.
- High Drain Capability (15A) Suitable for devices requiring fast and consistent energy output.
- Flat Top Terminal Ideal for battery packs and custom builds.
- Rechargeable Reliable and reusable for hundreds of cycles, offering cost-efficiency over time.
- Unprotected Cell Designed for use in packs or devices that already include built-in protection circuits.
Specifications
| Specification | Details |
|---|---|
| Country of Origin: | Japan |
| Brand: | SAMSUNG |
| Model: | INR18650-30Q |
| Battery Type: | Li-ion Battery |
| Chemistry: | Lithium-ion |
| Recharging Availability: | Rechargeable |
| Size: | 18650 |
| Shape: | Cylindrical |
| Terminals Style: | Flat Top |
| Charging Method: | CCCV (Constant Current Constant Voltage) |
| Datasheet: | SAMSUNG INR18650-30Q |
| Protected: | Unprotected |
| Minimum Capacity: | 2950mAh |
| Nominal Capacity: | 3000mAh |
| Nominal Voltage: | 3.6V |
| Charging Voltage (Max): | 4.2V |
| Discharge Cut-off Voltage: | 2.5V |
| Max Continuous Discharge: | 15A |
| Internal Resistance: | ≤100mΩ |
| Charging Time: | 4 hours |
| Operation Temperature Range: | Charge: 0°C to +50°C / Discharge: -20°C to +75°C |
| Storage Temperature Range: | ≤1 month: -30°C to +60°C / ≤3 months: -30°C to +45°C / ≤1.5 years: -30°C to +25°C |
| Battery Dimensions: | Diameter: 18mm / Length: 65mm |
| Weight (Max): | 48g |
| Cycle Life: | About 500 cycles |
Dimensions
Characteristics Curves
Applications
- Power tools.
- Electric scooters.
- Electric bikes / E-bikes.
- Modems.
- Solar power wall packs.
- Handheld cordless vacuum.
- RC Toys.
- Portable lights.
- Power banks.
- Electric Vehicles.
- DIY battery projects.
Package Contents
- 1x SAMSUNG INR18650-30Q Rechargeable 18650 Li-ion Battery High Drain 3.6V 15A 3000mAh (New)
