For engineers, designers, and anyone involved in the realm of battery technology, the Panasonic 2170 Datasheet is an indispensable resource. This document serves as the Rosetta Stone for understanding the intricate specifications and performance characteristics of Panasonic's widely adopted 2170-format lithium-ion cells. From powering electric vehicles to enabling portable electronics, the reliability and efficiency of these cells are paramount, and it all begins with a thorough grasp of the information presented in their datasheet.
Understanding the Panasonic 2170 Datasheet: Your Blueprint for Battery Integration
The Panasonic 2170 Datasheet is far more than just a collection of numbers; it's a critical technical document that provides a deep dive into the capabilities and limitations of a specific lithium-ion battery cell. It details everything from fundamental electrical properties to physical dimensions and safety guidelines. For instance, you'll find key metrics such as:
- Nominal Capacity: The typical amount of charge the battery can hold, usually measured in milliampere-hours (mAh) or ampere-hours (Ah).
- Nominal Voltage: The average voltage of the cell during discharge.
- Maximum Charge Current: The highest current the cell can safely accept during charging.
- Maximum Discharge Current: The highest current the cell can safely deliver.
- Internal Resistance: A measure of how much the cell resists the flow of current, impacting efficiency and heat generation.
- Operating Temperature Range: The environmental conditions under which the cell can operate safely and effectively.
These datasheets are meticulously prepared by Panasonic engineers to ensure that users have all the necessary information to design and implement their battery systems correctly. Without this detailed information, attempting to integrate these powerful cells into a project would be akin to building without a blueprint, leading to potential inefficiencies, safety hazards, and ultimately, project failure. The importance of consulting the Panasonic 2170 Datasheet cannot be overstated when aiming for optimal performance and longevity.
The application of the Panasonic 2170 Datasheet spans a wide spectrum of industries and product development cycles. For engineers designing electric vehicles, the datasheet helps determine the total energy storage capacity needed, the required discharge rates for acceleration, and the thermal management strategies to keep the battery pack within safe operating temperatures. In the consumer electronics sector, it informs decisions about battery size, weight, and runtime for devices like power tools and drones. Project managers rely on it for realistic performance estimations and cost projections.
- Design Phase: Engineers use the electrical and physical specifications to select the appropriate number of cells, their arrangement in series and parallel, and to design the battery management system (BMS).
- Prototyping: During prototyping, the datasheet guides testing parameters to validate performance against expected outcomes.
- Manufacturing: The safety and operating guidelines are crucial for ensuring safe handling and assembly during mass production.
- End-of-Life Planning: While not explicitly for end-of-life, understanding the cell's chemistry and degradation characteristics can inform recycling and disposal strategies.
Here’s a simplified look at what you might find for a typical Panasonic 2170 cell:
| Parameter | Typical Value |
|---|---|
| Nominal Capacity | 4000 mAh |
| Nominal Voltage | 3.6 V |
| Max Charge Current | 2 A |
| Max Discharge Current | 10 A |
When embarking on any project involving Panasonic's 2170-format lithium-ion cells, make the Panasonic 2170 Datasheet your first point of reference. All the critical information you need to ensure successful integration, optimal performance, and user safety is meticulously detailed within its pages. Please refer to the official Panasonic documentation for the most accurate and up-to-date specifications for the specific cell model you are working with.