The Panasonic  is a high-quality Li-ion rechargeable battery with a nominal voltage of 3.7V and a capacity of 2500mAh. This battery is widely used in various applications, including flashlights, power banks, laptop batteries, e-bikes, and other high-drain electronic devices. Manufactured with advanced lithium-ion technology, it offers high energy density, long cycle life, and stable performance.

Unlike standard 18650 cells, it provides low self-discharge, high efficiency, and reliable safety features, making it an excellent choice for both consumer and industrial applications. This battery does not have built-in protection circuitry, so external protection may be required for certain applications.

Key Features:

• High Capacity of  2500mAh – Delivers extended usage time for high-drain devices.
• Lithium-ion Rechargeable Battery – Provides reliable and long-lasting power.
• Nominal Voltage: 3.7V – Ensures compatibility with most 18650-powered devices.
• Flat-Top Terminal – Suitable for assembling battery packs.
• Low Self-Discharge – Retains charge efficiently over time.
• Made in Japan – Manufactured by Panasonic for superior quality and durability.