Description
🔋 Power your day, own your moments.
- ALL DAY POWER NO COMPROMISE - Enjoy up to 24 hours of reliable usage on a single charge, keeping you connected through your busiest days.
- GENUINE QUALITY WITH WARRANTY - Comes with a 1-year official warranty and invoice for guaranteed authenticity and support.
- SAFE TESTED FOR YOUR DEVICE - Designed specifically for Vivo Y31s 5G, Y21, and Y21S with strict safety precautions to prevent hazards.
- EXTENDED STANDBY FOR PEACE OF MIND - Up to 36 hours of standby time means your phone is ready when you are, even during long breaks.
- OPTIMIZED BATTERY LIFE WITH SMART USAGE - Battery stabilizes after 3-5 full charge cycles, ensuring peak performance tailored to your lifestyle.
The B-S1 Battery is a genuine, high-quality replacement battery for Vivo Y31s 5G, Y21, and Y21S models, offering up to 24 hours of talk time and 36 hours standby. Backed by a 1-year warranty, it requires initial calibration through full charge cycles to reach optimal performance, ensuring safe and reliable power for your device.
