Power Up Your Device Again
Restore your phone’s battery life with this high-quality replacement battery, fully compatible with Samsung S21. Whether your device drains quickly, shuts down randomly, or won’t hold a charge, this is the solution.
Stable, Long-Lasting Performance
Built with high-grade lithium-ion cells and tested to deliver reliable power output. Supports fast charging and optimal power efficiency just like the original.
Perfect Fit – Easy to Install
OEM-style size and connector for a smooth and safe replacement. Ideal for repair technicians or experienced DIY users.
What’s Included:
-
1x Replacement battery for Samsung S21
-
Battery capacity: 4000 mAh
-
Secure anti-static packaging
Why Choose This Battery?
Compatible with Samsung S21
4000 mAh capacity for extended life
No branding – safe for resale
Reliable, safety-tested build
Note:
Battery replacement requires device opening. Professional installation is advised for safety and warranty protection.