1. Introducing the iPhone 12 Battery - Apple's latest innovation designed to elevate your phone experience. Designed to meet the highest industry standards, this rechargeable lithium-ion battery ensures reliable, long-lasting power for your iPhone 12. 2.With the iPhone 12 more powerful and feature-rich than ever, it's no surprise that it's demanding more from the battery. That's where our iPhone 12 battery comes in. With a capacity of 2775mAh, this powerful battery ensures that your iPhone 12 will last all day without recharging. 3.In addition, the design of the iPhone 12 battery is user-centric. It provides safe, reliable and consistent power output, ensuring your phone runs smoothly even when using multiple apps and functions at the same time. It also means you can use your phone for longer without worrying about battery life.Product Item：iPhone 12/12 pro Battery Material：AAA Lithium-ion battery Capacity：2815mAh (10.78/Whr) Cycle Times：>500 times Nominal Voltage：3.83V Limited Charge Voltage：4.45VBattery Charging Time：2 to 3 hours Standby Time：72 -120 hours Working Temper：0℃-30℃ Storage Temperature：-10℃~ 45℃ Warranty：6 months Certifications：UL,CE,ROHS,IEC62133,PSE,TIS,MSDS,UN38.3Adjusting your phone's settings can significantly affect its battery life. Here are some settings you can adjust: Screen Brightness: Reducing the screen brightness can help conserve battery life. Wi-Fi, Bluetooth, and GPS: Turning off these features when you're not using them can help save battery life. Notifications: Reducing the number of notifications you receive can help save battery life.1.Our iPhone 12 batteries are backed by Apple's rigorous testing standards, ensuring you'll receive a product that's not only reliable, but safe to use. Whether you're on the go or at home, this battery gives you the power you need to stay connected and productive. 2.All in all, iPhone 12 batteries are the perfect solution for those who need a reliable, long-lasting battery for their iPhone 12. With its impressive capacity, easy installation, and safety features, this battery is sure to elevate your phone experience. Upgrade to an iPhone 12 battery today and stay connected all day, every day.Your charging habits can also affect your phone's battery life. Overcharging, charging too quickly, or charging too often can cause the battery to degrade faster.