Replacement Battery for Apple iPhone 7 Plus Lithium Li-ion Polymer 2900 mAh

Your battery is starting to run out of steam... Your charge no longer lasts the day.. The battery no longer holds a charge for very long.. It is then time to change it. Please note that the "classic" lifespan of a battery of your iPhone is approximately 1 to 2 years depending on your daily use. The latest generation lithium batteries can be recharged at any time, and it is no longer necessary to wait until they are completely discharged, and neither necessary to fully charge the battery for optimal performance. Now you no longer have to wait until your battery is completely discharged to recharge it, as it could be damaged prematurely. For optimal conservation of a lithium battery, it is very important to do not leave it without charging the electrons it contains for too long. It is recommended to carry out three consecutive, one complete charge cycle per month (charging the battery to 100%, then letting it drain completely). And of course, you should never leave your iPhone in an overheated car in direct sunlight in summer... Because heating or overheating your device considerably reduces the life of the battery. Why change the battery? Diagnosis of your iPhone: Is your battery showing signs of weakness? Your iPhone no longer supports charging? Is the battery discharging abnormally quickly? Then it's time to change the battery!** Features: . Durable and reliable. The Apple FIX4 iPhone batteries convince with first-class ISO-certified quality and compatibility. The perfect alternative for any smartphone technician. Type: Li-Ion Polymer. Voltage: 3.82V - 11.10 Wh. Capacity: 2,900 mAh. German manufacturer (Germany). Up to 800 charge cycles. Battery can be changed by a mobile phone technician or person with some knowledge of electronics. Important notes: Your iPhone's battery may require software recalibration to display battery life consistent with actual charging capacity. To recalibrate your battery, simply let your phone discharge completely until it turns off, and recharge it to 100% in a single recharge. Compatible Apple iPhone 7 Plus versions: A1661, A1778 , A1784 (iPhone model engraved on the back of the device)