14500 Lithium Battery

High Density | Long Cycle Life | Customizable | Wide Temperature Range

UltraXel 14500 Lithium-Ion Battery

High-Performance AA-Sized Rechargeable Lithium-Ion Cells — Compact Design, Long-Lasting Power

What Are 14500 Lithium-Ion Batteries?

14500 lithium batteries are a type of rechargeable lithium-ion battery that shares the same diameter as a standard AA battery but is slightly longer. The name “14500” refers to the battery’s dimensions: approximately 14mm in diameter and 50mm in length. These cylindrical cells typically provide a nominal voltage of 3.6V or 3.7V, which is higher than the 1.5V of standard alkaline AA batteries.

UltraXel’s 14500 lithium battery series combines advanced cell chemistry with rigorous quality control to meet the demands of OEM and industrial applications. Engineered for long-term reliability and safety, these batteries offer customized configurations including tabs, connectors, and protection circuits for different usage scenarios.

Key Features

The HL14500 battery ensures reliable power in extreme conditions, helping your products stand out and driving profitability through reduced risks and enhanced performance.

Typical Applications

Why Choose UltraXel 14500 Batteries?

UltraXel’s 14500 lithium batteries combine advanced lithium-ion chemistry with strict manufacturing quality control to deliver stable performance, high energy density, and long cycle life in a compact AA-sized form factor. Designed for demanding applications, UltraXel’s 14500 cells offer excellent discharge rates and wide temperature tolerance, supported by global safety certifications. With flexible customization options for capacity and protective circuitry, UltraXel ensures that its 14500 lithium batteries meet the specific needs of diverse industries. Whether for portable electronics, lighting solutions, or specialized equipment, UltraXel provides reliable, high-quality 14500 lithium batteries to power your innovations confidently.

OEM & ODM Services Available:

Custom pack design, voltage matching, casing, and labeling to suit specific device requirements.