BM75 7560mAh 3.79V Battery for Redmi K90 Pro Max Replacement

Description ✅ Condition: Brand New – Never used, factory-tested quality ✅ 7560mAh High Capacity – Restores full battery life for Redmi K90 Pro Max ✅ 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: BM75 Capacity: 7560mAh (typical) / 28.65Wh Rated voltage: 3.79V Charge limit voltage: 4.45V Battery type: Li-ion Polymer (Grade A cells) Compatible with: Redmi K90 Pro Max Package include: 1 x battery Restore the flagship-level battery performance of your Redmi K90 Pro Max with this BM75 7560mAh replacement battery. Released in October 2025, the Redmi K90 Pro Max features the fifth‑generation Snapdragon 8 Elite chipset, a 5X periscope telephoto lens, and an IP68 IP69 dust and water resistance rating. It is equipped with what Xiaomi calls the “Jinshajiang Battery” — the largest battery ever fitted in a Xiaomi device. After extensive daily charging cycles, the factory battery naturally degrades. This Li‑ion Polymer battery restores the full 7560mAh capacity, bringing back the exceptional endurance this device was designed for. Built with grade A cells and multi‑layer safety protection against overcharge, over‑discharge, and short circuits. CE, RoHS, and UN38.3 certified. Designed for Flagship‑Level Endurance: The Redmi K90 Pro Max is built around a 7560mAh Xiaomi Jinshajiang battery with 16% silicon content, a 4.53V high‑voltage positive electrode, and Energy Slot 3.0 technology, achieving an energy density of 881Wh/L. Compared to the previous generation, volume was reduced by 10.4% while capacity increased by 1560mAh. After years of use, the original battery capacity degrades significantly. Common symptoms include: the device requiring more frequent charging, unexpected shutdowns at 15‑25% battery remaining, slower charging than when new, or visible battery swelling. This replacement restores the factory‑spec 7560mAh capacity and supports the original 100W wired fast charging, 50W wireless fast charging, and 22.5W reverse charging. The battery is also fully compatible with the 100W PPS universal charging protocol. Compatibility Note: Fits Redmi K90 Pro Max only. Please confirm your battery model before ordering — BM75 is printed on your original battery. This battery is NOT compatible with Redmi K90, Redmi K90 Pro, Redmi K80 series, Redmi Turbo series, Xiaomi 17 series, or other Xiaomi/Redmi models. The Redmi K90 Pro Max uses a distinct 7560mAh battery with specific dimensions and connector layout; using a different battery model may cause charging issues or incorrect battery reporting. Discover more from Battery.qingsm.tech Subscribe to get the latest posts sent to your email. Type your email… Subscribe