The Samsung 25R is a popular high-drain Li-ion 18650 battery known for its reliable performance and solid capacity. It offers a 2500mAh capacity and a continuous discharge current of 20A, making it well-suited for various vaping devices, flashlights, and other electronics requiring stable power delivery.
Key Features:
- Capacity: 2500mAh nominal capacity for extended use.
- Discharge Rate: Supports continuous 20A discharge current.
- Voltage: 3.6V nominal voltage, charging to 4.2V fully.
- Dimensions: Standard 18650 size, approximately 18.3mm diameter × 65.0mm length.
- Durability: Built with safe INR chemistry for high performance and reliability.