Redmi 15 5G Hits Malaysia Teaser with Massive 7000 mAh Battery and 144 Hz Display

Xiaomi Malaysia has dropped its first official teaser for the Redmi 15 5G, highlighting a handful of key specs but leaving launch timing and pricing under wraps. The brand has unveiled a 6.9‑inch Full HD+ screen running at 144 Hz and revealed that the device houses a massive 7000 mAh battery, promising two‑day usage given its efficient setup.

Credits: Xiaomi Malaysia / Facebook

Further hinting at performance, the teaser indicates the inclusion of Qualcomm’s Snapdragon 6s Gen 3 paired with 8 GB of RAM (including virtual RAM boosting to 16 GB).

Global hints strengthen the narrative: multiple leak reports confirm the phone will debut on August 19, 2025, in India via Xiaomi’s microsite and follow-up regional rollouts.

The battery uses silicon‑carbon cell technology, which Xiaomi says retains around 80% of capacity after four years and supports reverse charging at up to 18 W, effectively converting the phone into a power bank.

Expected prices in Southeast Asian markets fall in the RM 699–750 band for entry‑level configurations, which suggests Malaysia’s launch will target sub‑RM 1000 territory.

In Poland and Germany, European retailers have listed Redmi 15 5G units at about €232 and PLN 899 for 4 GB RAM and 128 GB storage models that come with this huge battery and 50 MP camera thrown in.

This package includes an oversized battery, a smooth high-refresh rate display, and a mid-range chipset, positioning the Redmi 15 5G competitively in the budget 5G market. The device offers endurance that many competitors lack, especially at roughly USD 240 or less in international pricing.

Early impressions from discussion forums highlight user enthusiasm. As one Reddit commenter put it:

“A huge 7000 mAh battery that should easily last 2 days. 6.9‑inch 144 Hz display… Snapdragon 6s Gen 3…”

Industry angles worth monitoring include Xiaomi’s delivery of battery efficiency versus refresh rate trade‑offs, actual fast‑charging support (reports range from 18 W to possibly 33 W), and camera performance given the dual‑AI 50 MP setup paired with a modest secondary sensor.

For markets like Malaysia, price sensitivity will determine uptake. If Xiaomi maintains the aggressive pricing seen in Europe and India, Redmi 15 5G may become the new benchmark for endurance‑focused budget 5G phones.

The official launch date remains undisclosed in Malaysia, although the August 19 event in India likely precedes its regional debut. Once pricing, availability, storage variants, and charger bundling are confirmed, the device’s attractiveness in emerging markets will become clear.

Redmi 15 5G appears set to deliver standout battery endurance paired with fluid visuals and competent mid‑tier performance, which is an appealing formula for cost‑conscious buyers.