In the smartphone repair market, battery replacement demand remains consistently strong. The repair market for Apple devices, with its massive user base and relatively high battery degradation rate, presents both significant opportunities and challenges. Feaglet has deeply invested in this specific field, introducing a high-quality battery product line specifically designed for the Apple device repair market.

We are committed to using Pure Cobalt Grade A battery cells as core raw materials, offering both Standard Capacity and High Capacity product lines. These lines comprehensively cover various Apple device models. Supported by an exceptional 14-month long warranty and outstanding product performance, we provide powerful support to repair shops.

01 Pure Cobalt Grade A Battery Cells: Premium Materials for Superior Foundation

The core advantage of Feaglet batteries stems from carefully selected raw materials. We use lithium cobalt oxide (LiCoO₂) as the cathode material, which determines key performance metrics like energy density, stability, and output power.

Lithium cobalt oxide batteries boast a stable structure, high specific capacity, and outstanding overall performance, characterized by high operating voltage, high energy density, and environmental safety.

Compared to ordinary battery products on the market, Feaglet's Pure Cobalt Grade A cells offer several performance advantages:

• Intelligent BMS Platform:​ Ensures stable power supply, effectively controls overcharging and over-discharging, and protects circuit safety.

• Low Internal Resistance:​ Effectively reduces energy loss, enabling faster charging speeds.

• Long Cycle Life:​ Capable of up to 500 charge cycles.

These superior performance characteristics allow Feaglet batteries to stand out in the Apple repair market, providing repair shops with a powerful competitive tool.

02 Comprehensive Product Line to Meet Diverse Market Demands

Feaglet's battery product line is strategically laid out to cover market needs. We offer both Standard Capacity and High Capacity options, comprehensively covering all Apple devices from older models like the iPhone 6 to the latest ones.

Whether for traditional rectangular cells or complex L-shaped cells, Feaglet provides matching high-quality products. For specific Apple device models, Feaglet has implemented specialized optimizations.

• For models utilizing L-shaped battery designs, such as the iPhone XS, iPhone 11 Pro, iPhone 11 Pro Max, and 12 Pro Max, Feaglet offers L-shaped cells using a stacking process, avoiding stability issues associated with combined designs.

• Catering to different user endurance requirements, the High Capacity series increases energy density without altering the original battery dimensions, achieving longer battery life.

This refined product strategy ensures Feaglet batteries meet the diverse needs of different users, offering repair shops a wider variety of choices.

03 Rigorous Safety Standards: 130°C Testing Sets a New Benchmark

Safety is a core focus of Feaglet battery products. We understand that battery safety directly impacts user experience and repair shop reputation. Therefore, Feaglet batteries adhere to strict safety testing standards, with the 130°C high-temperature environment test being particularly crucial.

In the 130°C high-temperature test, Feaglet batteries demonstrate excellent stability, thanks to several advanced safety designs:

• Built-in Precision Circuit Protection Board:​ Features triple protection mechanisms against overcharge, over-discharge, and overcurrent. The overcharge protection voltage is precisely controlled at 4.20V±0.05V, and the over-discharge protection voltage at 2.7V±0.1V.

• High-Quality Separator Material:​ Effectively prevents internal short circuits, reducing the risk of thermal runaway.

• Multiple Safety Vent Designs:​ Timely release internal pressure under abnormal conditions, preventing swelling and explosion.

Feaglet's "durable and resistant to swelling" characteristic comes not only from premium cell materials but also from advanced structural design and manufacturing processes. Innovations in electrolyte formulation and electrode preparation significantly enhance cycle life and safety performance.

04 Empowering Repair Shops: Differentiated Strategies Create Greater Value

Feaglet understands "empowering repair shops" as not just providing products, but offering a complete market competition solution. We focus deeply on the needs of the Apple repair market, enhancing repair shop competitiveness from product design to packaging and display.

In packaging design, Feaglet uses convenient, easy-to-extract packaging that is compact for shipping and shop display. This design reduces logistics costs and optimizes in-store display efficiency, making product management easier.

Feaglet's 14-month long warranty (excluding physical damage) sets a new benchmark in the industry, far exceeding the market's common 6-12 month warranty periods. This demonstrates our confidence in product quality while reducing concerns for repair shops.

We are committed to building a strong brand image. Through high-quality products, professional packaging, and comprehensive after-sales support, we help repair shops build consumer trust, enhancing customer satisfaction and retention.

As of 2025, there are over 1 billion active iPhone units globally, generating hundreds of millions of battery replacement demands annually. Targeting this huge market, Feaglet batteries have secured a unique competitive advantage through differentiated product strategies.

In the future, Feaglet plans to expand its product line to cover more Apple devices while continuously investing in R&D to enhance battery energy density and safety, creating greater value for repair shops and end-users.