Tecno Kc1 Battery Model

I have researched the 'Tecno KC1' (model BL-29BT) battery market and identified several key suppliers and trends.

Supplier Landscape

I identified 30 suppliers for the Tecno KC1 battery, primarily located in Guangdong, China . Key manufacturers such as Guangzhou Longhe Electronics offer OEM replacement batteries specifically for the Spark Go 2019/Spark 4 Air models with certifications like Declaration of Conformity Alibaba.

Market Trends & Insights

• Pricing Dynamics: Replacement batteries are currently priced between $3.60 and $6.60 USD (₹300 - ₹550) on retail platforms IndiamartZeenkart. While the list price is often higher, aggressive discounts of up to 80% are common in the secondary market AmazonFlipkart.
• Consumer Pain Points: The 3,000 mAh capacity is a major point of user dissatisfaction. Reviews indicate the battery can drain by 87% in just 3.5 hours on mobile data, requiring multiple charges per day Phoneyear. Slow charging speeds—sometimes taking several hours for a full cycle—are also frequently reported Gsmarena.
• Industry Outlook: The global mobile battery market is projected to grow from $58.76 billion in 2025 to $95.79 billion by 2033 Skyquestt. For older models like the KC1, the market is shifting toward third-party high-capacity or "enhanced" OEM alternatives to address the original's endurance issues Maxbhi.

The attached supplier list includes detailed company profiles and product specifications to help you evaluate sourcing options.