High-capacity lithium cells offer extended runtime and higher energy density, enabling long-lasting power for energy storage, solar lighting, and devices requiring prolonged operation.
Goldencell develops a wide range of lithium cells for different application needs. We offer capacity-type, high-temperature, low-temperature, and high-rate cells, available in both 18650 and 26650 size. Each cell type is engineered to deliver optimal performance—whether for long-duration storage, extreme environments, or rapid charge and discharge demands. With reliable design and consistent quality, our cells provide versatile power solutions across multiple industries and operating conditions.
One portfolio, four core capabilities.
High-Capacity: Maximum energy density for extended runtime in a compact form factor, trusted in energy storage and consumer electronics.
High-Rate: Instantaneous high-current discharge without sacrificing cycle life, built for power tools, drones, and pulse-demand applications.
High-Temperature: Advanced thermal-resistant materials and optimized electrolytes ensure stable capacity and low internal resistance under continuous heat — ideal for outdoor instruments and extreme climates.
Low-Temperature: Purpose-built for freezing environments, delivering reliable discharge performance in extreme cold — trusted in polar equipment, cold chain logistics, and high-altitude devices. Wide capacity range, custom options available. Whatever your power challenge, we have the cell to match.
Lithium batteries have become the preferred energy solution for modern applications, offering a unique balance of high energy density, long cycle life, and excellent reliability. Their lightweight design and superior efficiency make them ideal for a wide range of industries, from consumer electronics and industrial equipment to solar lighting and energy-storage systems. With advanced safety features and stable performance across various temperatures and operating conditions, lithium batteries deliver consistent, clean, and sustainable power. As global demand for greener energy continues to grow, lithium technology plays a vital role in supporting low-carbon development and powering the transition toward a more efficient and environmentally responsible future.
Lithium batteries store more energy in a compact and lightweight design, enabling longer runtime and reduced system size. This makes them ideal for portable devices, solar lighting, and energy-storage applications where space and weight matter.
With highly reversible charge–discharge chemistry, lithium batteries maintain capacity over hundreds to thousands of cycles. Their extended lifespan significantly lowers maintenance and replacement costs, delivering stable performance for long-term use.
Lithium batteries offer fast charging, low self-discharge, and reliable performance across a wide temperature range. Their strong power output and consistent stability make them suitable for demanding industrial, commercial, and outdoor environments.
