REALME C21Y 4G Premium Battery 100% HEALTH

Give your phone a new life with the REALME C21Y 4G Premium Battery, designed to deliver 100% original health, strong performance, and long-lasting power. This OEM-quality replacement battery ensures your Realme C21Y 4G runs like new — with stable energy output, efficient charging, and advanced safety protection.

If your phone drains quickly or struggles to hold charge, this high-quality replacement is the ideal solution. Professionally tested for performance and durability, it guarantees perfect compatibility and easy installation for reliable, long-term use.

Why Choose This Product:

• ✅ 100% Battery Health – same as original

• 🔋 Long-lasting, reliable backup performance

• ⚡ Fast charging support and power stability

• 💯 OEM-grade premium quality and safety

• 🧰 Perfect fit for Realme C21Y 4G

• 🔧 Professionally tested and certified for durability