iPhone batteries are made of lithium-ion.
iPhone Battery Composition
iPhone batteries utilize lithium-ion technology due to its high energy density, relatively light weight, and ability to be recharged. These are built-in, high-quality batteries that are designed, tested and manufactured to meet Apple's quality and performance standards. Genuine Apple batteries are also certified for safety.
Here's a breakdown:
- Lithium-ion: The core component, facilitating the electrochemical reactions that store and release energy.
- Other Materials: While lithium-ion is the primary active material, batteries also contain other materials such as electrolytes, separators, and electrode materials (typically a combination of metals and other compounds) to facilitate the battery's function and safety.
Key Features of iPhone Batteries
- High Energy Density: Lithium-ion batteries offer substantial power in a compact size.
- Rechargeability: They can be charged and discharged hundreds of times.
- Quality Control: Apple batteries undergo rigorous testing to ensure reliability and safety.
- Safety Certification: Apple batteries are certified for safety.
