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 3240mAh, 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 Battery Material：AAA Lithium-ion battery Capacity：3240mAh (8.57/Whr) Cycle Times：>500 times Nominal Voltage：3.85V 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,UN38.3Charging your phone correctly can help extend its battery life. Here are some tips for charging your phone: Use the charger that came with your phone. Avoid overcharging your phone. Avoid charging your phone too quickly. Do not use your phone while it's charging.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.Disabling vibrations can also help save battery life. Vibrations require more energy than sounds, so turning off vibrations for notifications and calls can help save battery life.we are dedicated to providing our customers with the latest and greatest technology available when it comes to mobile phone batteries. We understand that in today's world, having a phone that stays charged is essential. That's why our batteries are created with cutting-edge technology that ensures maximum compatibility, reliability, and long-lasting power. Our team of engineers and scientists works tirelessly to develop and test the newest battery technologies so that you don't have to worry about having a dead phone in the middle of the day. Our mobile phone batteries are designed to work seamlessly with your mobile device, allowing you to enjoy uninterrupted connectivity and communication.