Xiaomi Redmi K40
Overview
Product sourcing insights & recommendations
The Xiaomi Redmi K40 series has shifted into a high-value legacy product in 2026, maintaining strong traction in secondary and B2B markets. While it is no longer the latest flagship, its Snapdragon 870/888 performance and 120Hz E4 AMOLED display keep it highly competitive in the budget and refurbished segments.
Key insights include:
- Secondary Market Growth: Wholesale units are trading between $148 and $325, with a massive demand for replacement parts like screens ($5.90–$25.30) and batteries ($3.20–$4.10) as users hit the 3-4 year repair window AccioAlibabaAlibaba.
- Consumer Sentiment: 85% of reviewed users still value its performance-to-price ratio, though battery health has become the primary concern for 2026 buyers NotebookcheckTiktok.
- Gaming Niche: The K40 Gaming Edition remains a top-tier choice for affordable e-sports hardware due to its physical pop-up triggers and JBL-tuned audio AccioYoutube.
Detailed market analysis, sourcing data, and verified supplier options are provided in the report below.
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Xiaomi Redmi K40 Replacement Parts Wholesale
Products · Top picks & verified manufacturers
6.67'' Touch Screen Replacement for Redmi K40 K40S Incell Phone LCDs Display Touch Digitizer Full Assembly with 1 Year Warranty
Guangzhou Liwan District Changlin Electronics Factoryverified🇨🇳CN7 yrs
Original 4400mAh Replacement Battery BM4Y for Xiaomi Redmi K40 K40 Pro K40 Pro+ Genuine Phone Battery
Hunan Gaoyuan Battery Co., Ltd.verified🇨🇳CN5 yrs
Charging Flex for Xiaomi Redmi poco Series Replacement Parts
Shenzhen Longfeng Xinxin Industrial Co., Ltd.verified🇨🇳CN3 yrs
Professional 6.39 Inch Incell LCD Screen Replacement for Redmi K20 Mi 9T Display Touch Stable Performance Factory Made
Shenzhen Anfyco Touch Technology Co., Ltd.verified🇨🇳CN1 yr
Wholesale Mobile Phone LCD Touch Screen Replacement Display All Spare Parts for Poco X5 GT for Redmi Serie Screen LCD Repair
Shenzhen Horizon Electronic Technology Co., Ltd.verified🇨🇳CN13 yrs
Electric Scooter Parts and Accessories for Xiaomi Inokim Kabo Max G30 Kugoo Repair Replacement Scooter Spare Parts
Shenzhen King-Sunny Technology Co., Limitedverified🇨🇳CN8 yrs
Replacement Accessories for Xiaomi Robot Vacuum S40 PRO H50 / H50Pro Main Brush Side Brushes Dust Bags Filters Mop Pads
Shaoyang Mingrui Electronic Technology Co., Ltd.verified🇨🇳CN4 yrs
Electric Scooter Parts Repair Replacement Parts Accessories for Xiaomi MI4 Ultra Electric Scooter Spare Parts
Shenzhen New Image Technology Co., Ltd.verified🇨🇳CN9 yrs
Mop Pad Replacement Fit for Xiaomi Mijia K10 Pro Vacuum Cleaner Spare Parts Mop Cloth Rag Accessories
Nanjing Tongbo Import & Export Co., Ltd.verified🇨🇳CN2 yrs
Cheap Cell Phone Parts Repair Factory Price Mobile Spares Parts Different Brands Model for Parts Mobile Phone
Lucent Electronic Technology (guangzhou) Co., Ltd.verified🇨🇳CN8 yrs
Xiaomi M365 Electric Scooter Brake Cable & Line Replacement Parts Metal Spare Parts Accessories
Shenzhen Liuye Technology Co., Ltd.verified🇨🇳CN8 yrs
For Redmi K60 K60pro K70 K70pro K70E K50 K50pro K60E K50 Esports Version Phone Motherboard Display Cable
Shenzhen Weiling E-Commerce Co., Ltd.verified🇨🇳CN2 yrs
Factory Price for iphone Parts Phone Repair Spares for iphone Spare Parts Assembly for iphone Spare Parts
Lucent Electronic Technology (Guangzhou) Co., Ltd.verified🇨🇳CN9 yrs
Mijia for Xiaomi M365 PRO Electric Scooter Repair Spare Parts Accessories Controller Motherboard Control Unit Consumer
Nanjing Wanfengyang International Trade Co., Ltd.verified🇨🇳CN3 yrs
Bintu Factory Fabrica Bintu Atacado Tela Original P-OLED Para for Motorola Edge 60 XT2503-3/60S/60 Fusion Phone Lcd Replacement
Shenzhen Jingzhimei Technology Co., Ltd.verified🇨🇳CN1 yr
New Main Brush Roller Spare Parts for Xiaomi Mijia X40 X30 S30 S10 X20 S10 Pro X10 S20 B101CN Vacuum Cleaner Accessories
Guangzhou AOQUN New Materials Co., Ltd.verified🇨🇳CN17 yrs
Replacement Mobile Phone Battery Suppliers for xiaomi Redmi K2O PRO BP40 Original Baterai Telepon
Shenzhen Huidafa Technology Co., Ltd.verified🇨🇳CN10 yrs
High Quality Original Replacement Mobile Phone Lithium-ion Battery BP40 for Redmi K20 Pro/Mi 9T Pro/Redmi K20 Pro Premium
Shenzhen Longhehui Electronics Co., Ltd.verified🇨🇳CN6 yrs
For Xiaomi POCO F3/K40 PRO/K40PRO+ BM4Y Phone Battery 4520mah Li-ion Polymer Replacement Battery
Guangzhou Doolike Electronic Technology Co., Ltd.verified🇨🇳CN9 yrs
DEJI Factory Smartphone Battery for xiaomi Redmi K20 Pro BP40
Shenzhen Huidafa Technology Co., Ltd.verified🇨🇳CN18 yrs
Consumer Electronics BP40 Mobile Phone Battery for Xiaomi Redmi K20 PRO
Shenzhen Huidafa Technology Co., Ltd.verified🇨🇳CN8 yrs
OEM Brand New 0 Cycle BM5S Phone Battery Replacement for Redmi K60 Ultra Mi 13T Pro 20 Years Manufacturer in Stock
Dongguan Mxz Energy Co., Ltd.verified🇨🇳CN6 yrs
Wholesale LCD for Redmi 9A Mobile Phone Display Manufacturer Screen Replacement for Redmi 9 9C 10 11 Pro 12C 13C 14C 4G 5G
Shenzhen Kaiku Electronics Co., Ltd.verified🇨🇳CN2 yrs
BM4P 4400mAh-4500mAh for Redmi K30 K30i POCO X2 Replacement Battery Rechargeable Li-ion Fast Charge in Stock 12-Month Warranty
Foshan Qinxun Electronic Technology Co., Ltd.verified🇨🇳CN6 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
15 sources cited · Verified industry data & reports
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