Specifications
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Features
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⚠️ Warning
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18650 2600 mAh Li-ion 3.7 Volt Battery (Flat Top)
Power Portable
- SKU:
- 25009
- UPC:
- 628848250090
- Minimum Purchase:
- 2 units
- Bulk Pricing:
- Buy in bulk and save
- Buy 2 - 5 and pay only $12.69 each
- Buy 6 - 11 and pay only $12.19 each
- Buy 12 - 31 and pay only $11.89 each
- Buy 32 - 78 and pay only $11.69 each
- Buy 79 - 197 and pay only $11.19 each
- Buy 198 or above and pay only $11.19 each
- Chemistry:
- Lithium Ion
- ecotax_id:
- 19
- ecotax_qty:
- 1
- Rechargeable:
- Yes
- Size:
- 18650
- Terminal:
- Button Top
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
18650 2600 mAh Li-ion 3.7 Volt Battery (Flat Top)
Introducing the 18650 2600 mAh Li-ion 3.7 Volt Battery (Flat Top), a high-performance, rechargeable lithium-ion power cell designed to deliver consistent, reliable energy for a wide array of applications. Known for its compact cylindrical form factor, flat terminals on both ends, and remarkable energy density, this battery is an excellent choice for those who demand both power and portability in their devices. Whether you’re upgrading your laptop battery, powering a portable light, or integrating it into a custom DIY project, the 18650 2600 mAh Li-ion battery is engineered to meet today’s rigorous performance requirements.
A Closer Look at the Core Specifications
At its heart, this battery provides a nominal voltage of 3.7 volts—a level that is ideal for many modern electronic devices that require steady power input for optimal operation. With a capacity of 2600 mAh, the battery is capable of supplying energy for an extended period, which makes it particularly useful in high-drain applications where maintaining a long operating life is critical. The battery’s energy storage capability is further highlighted by its lithium-ion chemistry, known for high energy density; this means you can store more energy in a relatively small space compared to older battery technologies.
The 18650 form factor, a standard size for cylindrical batteries, lends itself to versatility. With a length of 65 mm (2.56 inches) and a diameter of 18 mm (0.71 inches), this battery is designed to fit into many types of devices without consuming excessive space. Despite its compact dimensions, the battery does not compromise on performance. Weighing only 46.5 grams (1.64 ounces), it is lightweight enough for portable applications, ensuring that it won’t add unnecessary bulk to your gadget or project.
Fast Charging and High Discharge Rates
One of the standout attributes of the 18650 2600 mAh Li-ion battery is its impressive charging and discharging capabilities. The battery supports a maximum charging current of 2.6A, allowing for fast and efficient recharging—a feature that is particularly important for users who depend on quick turnaround times between uses. In addition to rapid charging, the battery is engineered to handle a maximum discharge current of 5A. This high discharge capacity ensures that the battery can meet the demands of high-drain devices, delivering ample power without faltering. Whether powering a high-intensity LED flashlight or a performance-critical electronic device, this battery’s robust discharge characteristics make it a reliable power source.
Flat Terminals for Enhanced Compatibility
The design of the battery’s terminals is equally important in ensuring broad compatibility across different devices. This Li-ion battery features flat terminals on both ends, a design that simplifies integration into various applications. Many modern devices are specifically designed to accommodate flat terminal batteries, thus ensuring that installation is straightforward and secure. With this design, users experience an excellent connection between the battery and the device’s internal circuitry, which further contributes to the battery’s overall reliability and performance.
Benefits of Lithium-Ion Chemistry
Lithium-ion batteries, including this model, are celebrated for their lack of memory effect—a phenomenon commonly associated with older rechargeable technologies. In batteries that exhibit a memory effect, the capacity can be reduced if the battery is not fully discharged before recharging. With the 18650 Li-ion battery, you can charge it at any time without worry, ensuring that you always enjoy the full 2600 mAh capacity. This flexibility not only enhances convenience but also contributes to a longer overall lifespan of the battery by allowing users to recharge it in a manner that suits their routine without damaging its performance.
Another significant advantage of lithium-ion chemistry is the battery’s long storage life. Even if the battery is not used for an extended period, it retains its charge effectively, minimizing the loss of capacity over time. This attribute is especially beneficial for devices that are used sporadically or for emergency backup power, where you need assurance that the battery will be ready to perform when needed most.
Practical Applications and Versatility
The 18650 2600 mAh Li-ion battery’s combination of high capacity, rapid charging, and robust discharge capabilities makes it an ideal power source across a diverse spectrum of applications. For example, in portable electronics such as flashlights, e-cigarettes, and handheld gaming devices, the battery offers a long operating life that minimizes the need for frequent replacements. In applications that require high bursts of power—like power tools, drones, or custom-built electronics—the high maximum discharge current ensures that devices operate reliably even under heavy loads.
Moreover, its compact, lightweight design is perfect for integration into mobile devices or portable projects where space and weight are at a premium. Hobbyists and engineers alike appreciate the 18650 battery for its reliability and the flexibility it provides in designing energy-efficient, portable electronics. The flat top design, in particular, makes it a common choice in battery packs and custom power solutions, as it facilitates ease of connection and is often favored in the design of battery holders and contacts.
Environmental and Economic Considerations
Investing in rechargeable lithium-ion batteries, such as the 18650 2600 mAh model, also presents clear environmental and economic benefits. Unlike disposable batteries, which can quickly accumulate as electronic waste, rechargeable batteries can be cycled many times before their performance degrades. This battery is a sustainable option since it reduces the frequency of replacement and the environmental impact associated with battery disposal. Over its lifetime, using a rechargeable battery can result in significant cost savings compared to consistently purchasing disposable alternatives.
Furthermore, because this Li-ion battery is designed to maintain its performance over many recharge cycles, it offers a high return on investment, both in terms of operational efficiency and environmental stewardship. Users not only save money in the long run but also contribute to a reduction in harmful waste, making the 18650 2600 mAh Li-ion battery a smart, responsible choice for eco-conscious consumers and professionals.
Reliability and Quality Assurance
Quality and reliability are paramount when selecting a battery for high-performance applications. The 18650 2600 mAh Li-ion Battery (Flat Top) is manufactured with stringent quality controls to ensure that each unit performs consistently and safely under a variety of conditions. Extensive testing guarantees that the battery will deliver reliable power with minimal voltage fluctuation, ensuring a stable energy supply even in demanding environments. This level of reliability is crucial for applications where power consistency is not just a convenience but a necessity—whether that be in professional-grade equipment, consumer electronics, or innovative DIY projects.
Empower Your Devices with Confidence
The 18650 2600 mAh Li-ion 3.7 Volt Battery (Flat Top) represents a convergence of high capacity, advanced lithium-ion chemistry, and practical design features tailored for modern applications. With its consistent 3.7V output, a robust 2600 mAh capacity, fast charging capabilities, and a maximum discharge current of 5A, this battery is built to meet the demands of both high-drain devices and portable electronics. Its flat terminals ensure a secure and compatible fit across a variety of devices, while the lack of memory effect allows for flexible and convenient recharging without diminishing its long-term performance.
For anyone looking to upgrade their devices with a power solution that is both powerful and reliable, this battery offers a compelling choice. Its compact dimensions, lightweight design, and extended storage capabilities make it ideal for a host of applications, from consumer electronics and portable gadgets to advanced engineering projects. Invest in the 18650 2600 mAh Li-ion Battery today and experience a dependable, long-lasting power solution that will keep your devices running at peak efficiency, no matter where your innovations take you.