Redmi K100: Price, Specs and Who Should Buy It
The Redmi K100 is the phone everyone is talking about this week because of one number: 10,000 mAh. That is roughly twice the 5,000 mAh battery in most big phones. Xiaomi announced it in China on October 28, 2026.
Apart from the battery, it has a 6.83-inch OLED screen that refreshes at 165Hz, the Snapdragon 8 Elite chip, up to 16GB of RAM and 100W wired charging. It also has an IP69K rating and Wi-Fi 7.
Redmi K100 specs at a glance
| Released | Announced in China on October 28, 2026 |
|---|---|
| Display | 6.83" OLED, 165Hz |
| Chipset | Snapdragon 8 Elite |
| RAM | 12GB |
| Storage | From 256GB |
| Rear cameras | 50MP main + 8MP ultrawide |
| Battery | 10,000 mAh |
| Charging | 100W |
| Weight | Not listed |
| Price (USD) | $525 |
About $525 (CNY 3,499) for 12GB/256GB in China. Prices shown are for China. A global release and price have not been announced.
What we like
- 10,000 mAh battery, about twice the usual size
- 100W wired charging
- 165Hz OLED screen
- IP69K rating and Wi-Fi 7
What could put you off
- Only two rear cameras, with no telephoto
- Global release and price are not confirmed yet
Who should buy it
It could suit you if battery life is your top priority, you play games or watch a lot of video, and the phone reaches your country.
Who should skip it
Skip it if you want a strong camera setup. It has just two rear cameras, a 50MP main and an 8MP ultrawide, and no telephoto. Also note that we have not seen a global release date or price yet.
Other phones to look at
We have not tested this phone ourselves. This guide is based on the maker's published details and public listings checked on October 31, 2026. Specs and prices can change, so check the seller before you buy.
Frequently asked questions
How much does the Redmi K100 cost?
In China it starts at CNY 3,499 (about $525) for 12GB/256GB. The 12GB/512GB model is CNY 4,099 (about $615) and the 16GB/512GB model is CNY 4,499 (about $675).
Is the Redmi K100 available globally?
Not yet confirmed. Xiaomi announced it in China. We will update this page when a global launch is announced.
How big is the Redmi K100 battery?
It has a 10,000 mAh battery with 100W wired charging.