Panasonic NCR18650B 3400mAh Protected Li-Ion Battery (Button Top)

Panasonic 18650B Protected Description

The Panasonic 18650B Protected is a rechargeable lithium-ion battery with a button top design and built-in protection circuit, commonly used in flashlights, power banks, and other high-powered devices. Here are the main specifications for the Panasonic 18650B Protected

Panasonic 18650B Protected Specifications

• Chemistry: Lithium-ion
• Nominal capacity: 3400mAh
• Nominal voltage: 3.6V
• Max discharge current: 4.875A
• Charging method: Constant current and constant voltage (CC/CV)
• Dimensions: 18.6mm (diameter) x 69mm (length)
• Weight: 49g

The Panasonic 18650B Protected battery has a built-in protection circuit that helps to prevent overcharging, over-discharging, and short-circuiting, which can help to prolong the battery’s lifespan and improve its safety. It also has a high energy density and good performance at high discharge rates, making it a popular choice for high-powered devices.

The button top design of the Panasonic 18650B Protected battery means that it has a protruding button on the positive end, which may not be compatible with devices that require a flat top battery. It’s important to check your device’s compatibility before purchasing.

Overall, the Panasonic 18650B Protected is a reliable and high-quality lithium-ion battery that is well-suited for a variety of high-powered devices.