Xiaomi appears to be preparing a battery upgrade service for the Xiaomi 14 Pro, following a similar program launched for the Xiaomi 13 series earlier this year.
A device with model number 23116PN5BC, identified as the Xiaomi 14 Pro, has been re-registered for network access in China.
>>> OnePlus Nord Buds 4 Teaser Reveals Design and Teal Color Option
The listing reveals a key change: the battery capacity has increased from the original 4,880 mAh to 5,000 mAh typical.
The certified device retains the same specifications as the original Xiaomi 14 Pro, including a 6.73-inch 1440x3200 display, Snapdragon 8 Gen 3 chipset, and up to 18GB of RAM and 1TB of storage.
Battery Upgrade Program Expansion
Tipster Digital Chat Station on Weibo suggests the re-registration is for a verification unit with an enlarged battery, likely to prepare for an official battery upgrade service.
>>> Snapdragon 7s Gen 4 vs Dimensity 8350: Benchmark and Specs Compared
In April 2026, Xiaomi launched a battery upgrade program for the Xiaomi 13 series in China.
Unlike standard replacements, it offered higher-capacity batteries: the Xiaomi 13 went from 4,500 mAh to 4,850 mAh, the 13 Pro from 4,820 mAh to 5,361 mAh, and the 13 Ultra from 5,000 mAh to 5,500 mAh.
>>> Leaked Pricing Suggests 2027 Flagship Phones Will Cost More
The service cost 189 yuan, covering both the battery and labor.
The Xiaomi 14 series is now the likely next candidate for this treatment.
The program aims to extend device lifespan by addressing battery degradation, a common reason for premature phone replacement.
>>> Insta360 Luna Ultra vs DJI Osmo Pocket 4: Which Pocket Camera Wins?
Xiaomi regularly holds battery service promotions in China, including discounted replacement events throughout the year.
