The INR18650 25R battery is a popular and reliable lithium-ion rechargeable battery known for its high discharge rate and stable performance. Understanding the INR18650 25R Datasheet is crucial for anyone working with these batteries, whether you’re a hobbyist, engineer, or manufacturer. This article breaks down the datasheet’s key elements, enabling you to use these batteries safely and effectively.
Decoding the INR18650 25R Datasheet A Comprehensive Overview
The INR18650 25R Datasheet is essentially a detailed specification sheet provided by the manufacturer (Samsung SDI) outlining the battery’s characteristics, performance capabilities, and safety guidelines. It’s your go-to resource for understanding everything from the battery’s nominal voltage and capacity to its maximum discharge current and operating temperature range. Ignoring the information within the datasheet can lead to battery damage, performance degradation, or even safety hazards. Here are some key components typically found within an INR18650 25R datasheet:
- Nominal Voltage: Usually around 3.6V or 3.7V
- Capacity: Typically 2500mAh
- Maximum Continuous Discharge Current: Often 20A
- Charging Voltage: Usually 4.2V
These datasheets are vital across various applications. For example, in vaping devices, knowing the maximum discharge current is critical to ensure the battery can handle the power demands of the coil without overheating or becoming unstable. In power tools, understanding the voltage and capacity allows engineers to design battery packs that provide sufficient runtime and power. In electric vehicles and energy storage systems, the datasheet helps determine the number of batteries needed to meet specific energy and power requirements. Accurate interpretation and application of the INR18650 25R datasheet ensures optimal performance, safety, and longevity of your battery powered projects. Below is the important information provided by the datasheet:
- Electrical Characteristics (Voltage, Capacity, Discharge Current)
- Mechanical Characteristics (Dimensions, Weight)
- Safety Precautions (Charging and Discharging Limits, Temperature Ranges)
Furthermore, safety is paramount. The datasheet clearly states the recommended charging and discharging parameters to prevent overcharging, over-discharging, and overheating. It also specifies the safe operating temperature range. Deviating from these guidelines can lead to thermal runaway, a dangerous condition that can cause fire or explosion. A good datasheet includes critical information in a condensed format for ease of access:
| Parameter | Value |
|---|---|
| Nominal Voltage | 3.6V |
| Capacity | 2500 mAh |
| Max. Discharge | 20A |
To gain a deeper understanding of the INR18650 25R battery and its precise specifications, consult the official datasheet provided by Samsung SDI. This document holds the key to unlocking the full potential of this remarkable power source.