High-Quality Yesido Replacement Battery The Yesido iPhone 11 Pro Max 3969mAh replacement battery is designed to restore your device’s performance, offering a reliable, long-lasting power solution. It ensures extended battery life, reducing the need for frequent charges, and provides dependable performance through your day. Technical Specifications: Brand: Yesido Battery Type: Lithium-Ion Capacity: 3969mAh Compatibility: iPhone 11 Pro Max Voltage: 3.85V Charging Time: Approx. 2-3 hours Key Features: Long-lasting Power: With a capacity of 3969mAh, the battery ensures longer standby and talk time, making it perfect for heavy users. Dual IC Protection: Built-in protection prevents overcharging, overheating, and short circuits, ensuring safe operation. Environmentally Friendly: The battery is crafted from eco-friendly materials and is free from memory effect. Genuine Quality: Tested rigorously to meet high-performance standards. Reliable Power: Yesido batteries maintain consistent performance, so you can count on your phone to work reliably for longer. Usage and Maintenance Tips: Uninstall Unnecessary Apps: Unused apps like Instagram, Facebook, or Snapchat can drain your battery. Uninstall them to conserve power. Avoid Overcharging: Do not overcharge your iPhone 11 Pro Max. Overcharging can reduce battery lifespan. It is best to keep the battery between 30% and 90% of its full charge. Charge Smart: Use the original charger or a high-quality power adapter. Avoid charging overnight or leaving the phone plugged in after it reaches 100%, as this can consume power even when fully charged. Maintain Optimal Temperature: It’s recommended to charge your iPhone 11 Pro Max at a low room or office temperature for the best results. Initial Charging: Charge your battery for 2-3 hours before using it for the first time. Complete Charge Cycle: A complete charging cycle (charging the phone to 100% and then discharging to 0%) is essential for battery health, especially during the first few uses.