Original EB-BG991ABY 4000mAh Battery for Samsung Galaxy S21 SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09 - 1 Year Warranty*

Replacement Battery On Samsung Galaxy S21

Restore your Samsung Galaxy S21's battery performance with this high-quality EB-BG991ABY 4000mAh replacement battery, designed as a reliable replacement for a worn-out, swollen, or damaged battery.

Key Features:

• Compatible Model: Samsung Galaxy S21

• Battery Model: EB-BG991ABY

• Capacity: 4000mAh

• Battery Type: Lithium-ion rechargeable battery

• Reliable Power: Helps restore battery life and everyday performance

• Quality Replacement: Suitable for replacing an old or degraded battery

• Warranty: 1 Year Limited Warranty

• Professional Installation Recommended: Battery replacement should be performed by a qualified technician.

Important: For proper performance and safety, use the correct tools and follow appropriate installation procedures. Do not puncture, bend, crush, or expose the battery to excessive heat. Dispose of the old battery responsibly through an authorized recycling facility.