Description

Looking for a lithium cell that delivers strong capacity with dependable performance? DMEGC 4500mAh cells are built for users who need stable, long-lasting energy in compact battery packs. The DMEGC INR21700-45E 3.7V 4500mAh  Li-Ion Cells offer a nominal capacity of 4500mAh at 0.2C, with a minimum capacity of 4350mAh. As a result, your devices run longer without frequent recharging.

These cells operate at a nominal voltage of 3.7V and charge safely up to 4.2V. Therefore, power delivery remains smooth and consistent throughout use. In addition, a 2.5V discharge cut-off protects the cell from over-discharge. The cells also support a maximum charge current of 1C (not for cycle use), which allows efficient and controlled charging. Whether used in tools, electronics, or energy storage systems, DMEGC cells offer a reliable and proven power solution.

Key Features

Extended Energy Storage
With a high nominal capacity of 4500mAh, DMEGC 4500mAh cells provide longer runtime per charge. As a result, they are ideal for applications where downtime must be minimized.

Consistent Long-Term Performance
These cells are designed to maintain capacity over repeated charge and discharge cycles. Therefore, they help reduce replacement frequency and improve overall system reliability.

Efficient Charging Capability
The 4.2V charging voltage, combined with support for up to 1C charge current, enables faster and safer charging. Moreover, this controlled process helps preserve cell health over time.

Stable Power Output
With a nominal voltage of 3.7V, the cells deliver steady power output. This stability is especially important for devices that rely on consistent voltage for optimal performance.

Built-In Safety Protection
The 2.5V discharge cut-off prevents deep discharge. As a result, the risk of cell damage is reduced, improving both safety and lifespan.

Versatile 21700 Cell Format
The INR21700 form factor balances high capacity with a compact size. Therefore, it fits well into modern, space-efficient battery pack designs.

Applications

Consumer Electronics
Suitable for laptops, power banks, and high-performance gadgets that need reliable daily power.

Industrial Equipment
Ideal for power tools and industrial systems where durability and consistent output are essential.

Medical Devices
Ensures stable operation for critical medical equipment, where power reliability is crucial.

Renewable Energy Systems
Works well in solar and wind energy storage systems, providing efficient and dependable energy storage.

Experience the dependable performance of DMEGC INR21700-45E 3.7V 4500mAh  Li-Ion Cells. Designed for demanding applications, these cells deliver the right balance of capacity, safety, and efficiency. Ultimately, they are a smart choice for powering modern devices and energy systems with confidence.