HB546889EIW 7200mAh 3.82V Li-ion Polymer Replacement Battery for Honor 400 DNN-AN00 80W Fast Charging

Description ✅ Condition: Brand New – Never used, factory-tested quality ✅ 7200mAh High Capacity – All-day battery life ✅ CE / RoHS / UN38.3 Certified ✅ 90-Day Warranty from delivery – Longer coverage than major platforms ✅ Ships in 3-7 days with tracking ��️ Shipping Protection Available at Checkout ✅ PayPal Buyer Protection included ✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked. ⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting. Battery model: HB546889EIW Capacity: 7200mAh (typical) / 27.51Wh Rated voltage: 3.82V Charge limit voltage: 4.45V Battery type: Li-ion Polymer Compatible with: Honor 400 (DNN-AN00) Package include: 1 x battery Restore the battery performance of your Honor 400 with this HB546889EIW 7200mAh replacement battery. Launched in May 2025, the Honor 400 features a 6.55-inch 120Hz AMOLED display, Qualcomm Snapdragon 7 Gen 4 processor, and supports 80W fast charging. The device is rated IP68 IP69 for dust and water resistance. This Li-ion Polymer battery restores the original high-capacity for all-day use. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified. About the high-density battery technology: This HB546889EIW battery utilizes third-generation high-density cell technology, delivering 7200mAh capacity while maintaining a slim device profile. The Honor 400’s advanced battery architecture enables 80W fast charging — reaching over 50% charge in approximately 20 minutes. Compatibility Note: Fits Honor 400 (model DNN-AN00). Please confirm your battery model before ordering — HB546889EIW is printed on your original battery. If your Honor 400 battery drains quickly or won’t hold a charge, this is the correct replacement. Professional installation is strongly recommended as the phone has a sealed design with IP68 IP69 water and dust resistance. Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3-5 full charge cycles to reach optimal capacity. For best lifespan, use a certified 80W fast charger. If you notice swelling or overheating, stop use immediately. Discover more from Battery.qingsm.tech Subscribe to get the latest posts sent to your email. Type your email… Subscribe