Battery – Samsung S21 FE Service Pack

Revitalize your Samsung Galaxy S21 FE (G990B) with our brand-new premium-quality replacement battery. Featuring a robust 4370mAh capacity ( Service Pack), this lithium-ion battery is the ideal solution for replacing damaged or non-working batteries. Enjoy faster charging, an extended lifespan, and a higher power density compared to alternatives, resulting in more battery life in a lighter package.