The 2500mAh 18650 3.7V 1C Cylindrical Lithium-Ion Cell is a powerful and dependable rechargeable battery designed for various energy-demanding applications. With a capacity of 2500mAh and a rated voltage of 3.7V, it ensures long-lasting and stable power output. The 1C discharge rate supports efficient performance in devices with moderate energy requirements. Its standard 18650 cylindrical design allows easy integration into most battery housings and packs. Offering a cycle life of up to 400 cycles, it delivers consistent performance over time. This battery is well-suited for use in electric vehicles, solar power systems, off-grid setups, generators, rechargeable lighting, and forklifts.

Download Brochure
2500mAh Capacity

2500mAh Capacity

Delivers long-lasting power for various electronic devices.

1C Discharge Rate

1C Discharge Rate

Ensures stable and efficient energy output for moderate loads.

3.7V Output Voltage

3.7V Output Voltage

Provides consistent voltage for reliable device performance.

400 Cycle Life

400 Cycle Life

Offers extended battery life with repeated charge-discharge use.

Long-Lasting Battery Capacity

Long-Lasting Battery Capacity

With a 2500mAh capacity, this lithium-ion cell delivers dependable and extended energy for a wide range of devices. Its high energy density ensures prolonged operation without frequent recharging, making it suitable for applications requiring consistent performance. This includes emergency lights, portable tools, and energy backup systems. The battery is optimized to retain charge effectively, supporting long usage sessions. Whether used individually or in a battery pack, it maintains strong output. It is ideal for consumers seeking power durability in compact form. The capacity supports energy-heavy operations without compromising stability.

Steady 1C Discharge Rate

This cell supports a 1C continuous discharge rate, meaning it can safely deliver 2.5A of current without degradation. It ensures stable and safe operation under moderate-load conditions, protecting your device and battery performance. The 1C rating is ideal for power tools, solar storage, and lighting applications. It helps prevent overheating and current spikes during operation. This controlled energy release enhances safety and extends battery life. The discharge capability is suited for devices that need reliable power without sudden drops.

Steady 1C Discharge Rate
Standard 18650 Cylindrical Design

Standard 18650 Cylindrical Design

The battery features a standard 18650 cylindrical design, making it widely compatible with existing battery holders and modules. It’s ideal for creating battery packs, replacing worn cells, or integrating into new designs. The 18650 format is compact yet powerful, balancing size and energy output efficiently. Its shape supports proper thermal management during charging and discharging. The widely used form factor also simplifies upgrades or replacements in multi-cell systems. This design ensures hassle-free installation in consumer and industrial electronics

Extended Life Cycle

This lithium-ion cell offers up to 400 charge-discharge cycles, ensuring durability and reduced maintenance over time. It retains most of its original capacity even after months of use. The extended cycle life significantly reduces long-term replacement costs. It’s especially suitable for setups requiring continuous operation such as solar grids or backup power systems. The cell’s structure is built to withstand repeated use without swelling or voltage instability.

Extended Life Cycle
Wide Application Range

Wide Application Range

Designed for versatile usage, this battery excels in electric vehicles, solar energy systems, portable lights, generators, and off-grid setups. Its reliable performance makes it suitable for both consumer and industrial-grade applications. It adapts well to indoor and outdoor environments, providing dependable power regardless of weather or conditions. Its balanced energy output makes it ideal for critical-use cases like medical devices or surveillance systems. It’s also an excellent component in scalable energy storage solutions. The cell supports multiple device configurations and setups

Safe and Stable Chemistry

Built with lithium-ion chemistry, this cell offers low self-discharge, high thermal stability, and dependable safety. It resists issues like overcharging, overheating, and voltage fluctuations when used with a protection circuit. This chemistry ensures consistent performance even under challenging conditions. It’s engineered for high-efficiency energy transfer with minimal loss. Safety features extend the lifespan of both the cell and connected devices.

Safe and Stable Chemistry

Durable Energy Capacity – 2500mAh Power Output.

Delivers reliable and extended power for medium-drain applications.

Durable Energy Capacity – 2500mAh Power Output.

Ideal for tools, lights, and storage systems needing consistent energy output.

Key Specifications

Divyania 2500mAh 18650 3.7V 5C Cylindrical Lithium-Ion Cell

Frequently Asked Questions (FAQs)

Do you have some other questions please get touch with our expert team.

  • What devices can this battery be used in?

    This battery is suitable for electric vehicles (EVs), solar power storage systems, rechargeable lights, portable tools, generators, and other off-grid or high-energy-demand devices.

  • How long does this battery last?

    It offers up to 400 charge-discharge cycles, meaning it can provide reliable performance for a long period with proper usage and maintenance.

  • Is it safe to use in high-drain applications?

    Yes, with a 1C discharge rate, it safely supports mid-level to high-drain applications without overheating or voltage instability.

  • What is the benefit of the 18650 cylindrical design?

    The standard 18650 form ensures compatibility with a wide range of devices and makes it easy to integrate into battery packs or replace older cells.

Reach Us

We’d love to hear from you anytime

Let’s connect! Whether you need information, support, or business collaboration, we’re here to help. Get in touch with us