**Xiaomi has launched its September 2026 Super Service Week**, giving owners of 69 different phone models the chance to replace their batteries at a 20% discount. The promotion runs from September 1 through September 7, 2026, and covers a wide range of Xiaomi and Redmi devices, from budget-friendly entry-level phones to flagship Ultra models.

**Discounted battery replacement prices** vary by model. For example, the Xiaomi 13, 13 Pro, and 13 Ultra are all priced at 151.20 yuan, while the newer Xiaomi 14 and 15 series come in at 127.20 yuan. The Xiaomi MIX Fold series, including the original MIX Fold, MIX Fold 2, and MIX Fold 3, are priced at 174.40 yuan each. On the more affordable end, the Redmi 9A and 10A are just 47.20 yuan, and the Redmi K30 Pro is 63.20 yuan.

Here's a quick breakdown of some notable models and their promotional prices:

- **Xiaomi 13 series** (13, 13 Pro, 13 Ultra): 151.20 yuan
- **Xiaomi 14 series** (14, 14 Pro, 14 Ultra): 127.20 yuan
- **Xiaomi 15 series** (15, 15 Pro, 15S Pro): 127.20 yuan
- **Xiaomi MIX Fold series** (Fold, Fold 2, Fold 3): 174.40 yuan
- **Redmi Note 13 Pro+**: 127.20 yuan
- **Redmi K70 Ultra**: 159.20 yuan
- **Redmi 9A / 10A**: 47.20 yuan

Owners of older models like the Xiaomi 10 series also benefit, with the Xiaomi 10 and 10S at 127.20 yuan, while the Xiaomi 10 Pro and 10 Ultra are slightly higher at 159.20 yuan. The Xiaomi 11 series sees prices between 103.20 and 175.20 yuan depending on the variant.

**Xiaomi also reminds users** that battery degradation can be accelerated by improper usage, such as overcharging, exposing the device to extreme temperatures, or physical impacts. The company advises adopting healthy charging habits—avoiding extreme heat or cold, and not letting the battery drain completely—to extend overall battery lifespan.

The Super Service Week is a recurring event for Xiaomi, giving users an affordable way to refresh their devices’ batteries instead of upgrading to a new phone. With 69 models covered, this September’s promotion is one of the largest yet, spanning both flagship and budget segments.

**How to take advantage**: Xiaomi phone owners can book a battery replacement through the official Mi app or visit an authorized service center during the promotion period. The discounted prices are already applied, so no coupon is needed. As always, availability may vary by region, and it's recommended to check with local service centers for specific model support.

This move highlights Xiaomi’s commitment to sustainability and customer satisfaction, making it easier for users to keep their devices running smoothly without breaking the bank. If you own a compatible Xiaomi or Redmi phone, now is the perfect time to consider a battery swap.

Xiaomi kicks off its September 2026 Super Service Week, offering discounted battery replacements for 69 smartphone models, with prices starting as low as 47.20 yuan.

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Xiaomi's September 2026 Service Week Offers 20% Off Battery Replacements for 69 Phones