For anyone delving into the world of high-performance battery technology, understanding the specifications is key. The Samsung 50g 21700 Datasheet serves as the definitive guide to one of Samsung's most impressive lithium-ion cells. This document is not just a collection of numbers; it's a blueprint for engineers, designers, and enthusiasts looking to harness the capabilities of this powerful energy source.
Understanding the Samsung 50g 21700 Datasheet and Its Applications
The Samsung 50g 21700 Datasheet is a comprehensive document detailing the electrical, mechanical, and safety characteristics of the Samsung 50g, a 21700-format lithium-ion battery cell. This format, characterized by its cylindrical shape with a diameter of 21mm and a length of 70mm, has become increasingly popular due to its excellent balance of energy density and power output. The datasheet provides critical information such as:
- Nominal capacity (in mAh)
- Nominal voltage
- Maximum continuous discharge current
- Operating temperature ranges
- Internal resistance
- Dimensions and weight
This level of detail is crucial for several reasons. For manufacturers of electric vehicles, power tools, and high-end portable electronics, the datasheet informs design decisions about battery pack configuration, thermal management, and overall performance expectations. For DIY enthusiasts and hobbyists working on custom battery projects, it ensures safe and efficient integration of the cells. The importance of thoroughly understanding and adhering to the specifications outlined in the Samsung 50g 21700 Datasheet cannot be overstated for both safety and optimal performance.
The information contained within the Samsung 50g 21700 Datasheet is used in a variety of ways:
- Performance Prediction: Engineers use the capacity and discharge rate figures to calculate how long a device will run on a single charge and what peak power it can deliver.
- Thermal Management: Understanding the operating temperature ranges and the cell's internal resistance helps in designing effective cooling systems to prevent overheating, which can degrade the battery or pose a safety risk.
- Safety Protocols: The datasheet includes vital safety information, such as overcharge and over-discharge limits, which are essential for designing safe battery management systems (BMS).
- Cost and Size Optimization: By knowing the exact specifications, designers can determine the optimal number of cells needed for a specific application, balancing power requirements with the size and cost of the battery pack.
A simplified look at some key specifications you'd find in the datasheet:
| Parameter | Typical Value |
|---|---|
| Nominal Capacity | 5000 mAh |
| Nominal Voltage | 3.6V |
| Max. Continuous Discharge Current | 10A (or higher, depending on variant and datasheet details) |
To make informed decisions about incorporating the Samsung 50g cell into your next project or understanding its capabilities, it is highly recommended to refer to the official Samsung 50g 21700 Datasheet. This resource provides the definitive specifications you need.