NCR18650B 3.7V 3400mAh Li-ion Rechargeable Batteries, Pack of 2

The Panasonic NCR18650B is a high-quality lithium-ion rechargeable battery known for its substantial 3400mAh capacity and reliable performance. With a nominal voltage of 3.7V, it is ideal for a wide range of applications, including flashlights, laptops, and other electronic devices requiring a stable and long-lasting power source. The flat top design facilitates easy integration into battery packs and custom assemblies. Engineered for durability, the NCR18650B offers a long cycle life, maintaining its capacity over numerous charge and discharge cycles. Its compact dimensions (18.06mm diameter and 65mm height) and lightweight nature (approximately 46g) make it a convenient choice for portable electronics. Additionally, it operates effectively across a broad temperature range, ensuring consistent performance in various environmental conditions.​

Key Features:

• High Capacity: 3400mAh capacity ensures extended usage between charges.​
• Stable Voltage Output: Nominal voltage of 3.7V provides consistent power for devices.​
• Flat Top Design: Suitable for various electronic applications and battery packs.​
• Long Cycle Life: Capable of numerous charge-discharge cycles with minimal capacity loss.​
• Compact and Lightweight: Standard 18650 size with a weight of approximately 46g per cell.​
• Wide Operating Temperature Range: Functions effectively in diverse environmental conditions.​

Additional Specifications:

• Voltage: 3.7V
• Capacity: 3400mAh
• Terminal Type: Flat Top
• Chemistry: Lithium-ion