Description
✅ Condition: Brand New – Never used, factory-tested quality
✅ 4610mAh High Capacity – Complete dual-cell set for Huawei Pura X foldable phone
✅ 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.
Main battery model: HB504382EXW-11 — 3355mAh / 3.83V
Secondary battery model: HB503252EXW-11 — 1255mAh / 3.83V
Total capacity: 4610mAh (typical) / 17.66Wh
Rated voltage (per cell): 3.83V
Charge limit voltage (per cell): 4.45V
Battery type: Li-ion Polymer — Dual-cell series design for foldable phone
Compatible with: Huawei Pura X
Package include: 1 x main battery (HB504382EXW-11, 3355mAh) + 1 x secondary battery (HB503252EXW-11, 1255mAh)
Restore the flagship performance of your Huawei Pura X with this complete HB504382EXW-11 and HB503252EXW-11 dual-cell battery set. Announced in March 2025, the Huawei Pura X is a revolutionary foldable phone featuring a unique 16:10 “阔型屏” (wide-screen) design — a 6.3-inch inner display with an unusually wide aspect ratio, complemented by a 3.5-inch cover screen. Unlike traditional foldables that prioritize tall displays, the Pura X is designed for landscape productivity, multitasking, and immersive media consumption. This dual-cell Li-ion Polymer battery set restores the full 4610mAh capacity for all-day use on this innovative foldable device.
Why Pura X Battery Replacement is Different — The 16:10 Wide-Screen Challenge: The Huawei Pura X’s unique 16:10 inner display consumes more power than standard foldable screens because of its larger active area when used in landscape orientation. The dual-cell architecture places the larger 3355mAh main battery (HB504382EXW-11) in the lower half of the device, where more space is available, and the smaller 1255mAh secondary battery (HB503252EXW-11) in the upper half near the hinge and display. This distribution optimizes weight balance and heat dissipation. After 12+ months of daily use, the original batteries naturally degrade — typical symptoms include battery draining faster when using the wide-screen for video or multitasking, unexpected shutdowns at 15-25% charge, or slower 66W charging. This matched set ensures both cells have identical capacity, internal resistance, and charge cycles — critical for the dual-cell configuration. Using one old and one new battery would cause unbalanced charging and reduced total capacity. For Pura X owners who love the unique 16:10 form factor, a battery replacement is the most cost-effective way to extend the phone’s life in 2026 and beyond.
Compatibility Note: Fits Huawei Pura X only. Please confirm your battery models before ordering — HB504382EXW-11 (main, 3355mAh) and HB503252EXW-11 (secondary, 1255mAh) are printed on your original batteries. The Pura X is distinguished by its 16:10 inner display and square-ish cover screen. This battery set is NOT compatible with Huawei Mate X series, Mate Xs series, Pocket series, or other foldable devices. Due to the unique battery distribution (3355mAh lower + 1255mAh upper), installing batteries in the wrong positions may cause charging failures or battery management system errors. If your Pura X battery drains quickly during wide-screen video playback or shuts down when the indicator shows remaining charge, replacing both batteries with this matched set is the solution.
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