18650 Button Top Rechargeable Li-ion Battery 3.7V 2600mAh

This 18650 button top rechargeable Li-ion batteries, each rated at 2600mAh with a nominal voltage of 3.7V, providing a total combined capacity of 10,400mAh. These button top 18650 lithium ion batteries are specifically designed for devices that require a raised positive terminal, ensuring proper electrical contact where flat-top cells are not suitable.

The button top (protruding positive terminal) design makes these batteries ideal for flashlights, torch lights, electronic devices, battery holders, and consumer electronics that depend on spring-loaded or fixed contacts. Using the correct button top 18650 battery helps prevent poor contact, intermittent power loss, or device malfunction caused by incorrect cell type selection.

Manufactured with IMR lithium chemistry, these rechargeable 18650 lithium batteries offer stable current output, low internal resistance, and consistent discharge performance when used with compatible chargers and protection systems. The standardized 18650 size ensures broad compatibility with common electronic devices and battery pack assemblies, while clear labeling displays voltage, capacity, watt-hour rating, polarity, and compliance markings for easy identification.

These batteries are intended for experienced users, technicians, and system integrators. For safety and long service life, the use of appropriate lithium battery chargers and battery management systems (BMS) is strongly recommended. When used correctly, this 4 pack of 18650 button top rechargeable batteries provides reliable, long-lasting power for everyday electronics, flashlights, and technical applications.18650 button top battery, button top 18650 battery, 18650 rechargeable lithium battery, 3.7V 18650 battery, 2600mAh lithium battery, IMR 18650 battery, lithium ion button top battery, flashlight 18650 battery, torch light battery, rechargeable button top battery, 18650 li ion cell, lithium battery pack 18650, electronics lithium battery, battery for flashlight, consumer electronics battery, cylindrical lithium battery, lithium ion rechargeable cell, power battery 18650, 4 pack 18650 battery, high capacity 18650 battery