⚡ NEW ARRIVAL: Meet the TEKDEP 145-in-1. The only repair kit you’ll ever need. | SHOP NOW

Aftermarket Battery for Samsung Galaxy S21 5G (EB-BG991ABY)

$32.01

Replace your Samsung Galaxy S21 5G with our premium replacement battery (EB-BG991ABY). Enjoy extended battery life and uninterrupted usage with this high-quality battery replacement solution.
SKU: EB-BG991ABY03
Primary Category: Samsung Galaxy S21 5G SM-G991U

Shipping: 5 - 9 days

1 in stock

TEKDEP Guaranteed Safe Checkout

Free USA Shipping & Worldwide Delivery

Online Exclusive: This product ships directly to your address. In-store pickup at our repair facilities is not available.

Product Specifications

General

SKU
EB-BG991ABY03
Brand
Samsung
Material
Combination of Materials
Model
Galaxy S21 5G
Model Number
EB-BG991ABY

Technical Details

Battery Capacity
4000 mAh
Battery Cells
1-cell
Battery Type
Lithium-ion

Additional Details

Compatibility
Samsung Galaxy S21 5G
Model: SM-G991
NOTE: Please verify your device's model number to ensure that this part is compatible.
Additional Features
  • Aftermarket lithium-ion battery
  • Supports 25W fast charging
  • Power and performance restoration
  • Extended battery life
  • Uninterrupted device usage
Includes
  • Battery (EB-BG991ABY)

Description

Aftermarket Battery for Samsung Galaxy S21 5G (EB-BG991ABY)


CONDITION:

  • Aftermarket- Entry-level third-party replacement parts produced by trusted manufacturers and thoroughly tested for reliability. Aftermarket parts provide a cost-effective solution for everyday device repairs.

INCLUDES:

  • Battery (EB-BG991ABY)

COMPATIBILITY:

  • Samsung Galaxy S21 5G

NOTE: Please verify your device’s model number to ensure that this part is compatible.


TECHNICAL SPECIFICATIONS:

Identifying Number: EB-BG991ABY


ABOUT:

  • Engineered to revive your device’s power and performance, this battery replacement ensures seamless functionality and prolonged usage.

VIDEO GUIDE:


Master Your Repairs with the TEKDEP
Elite 145-in-1 Precision Set

Fix with precision, tackle iPhones, MacBooks, and gaming
laptops with ease using pro-grade magnetic control

recently viewed

Related Products

Product on Sales

Replacement internal lower base enclosure bottom case cover for Lenovo ThinkBook 15 G2 ITL laptop.
Lenovo ThinkBook 15 G2 ITL Bottom Case Replacement

Original price was: $40.00.Current price is: $33.00.

Replacement internal I/O logic board module for MacBook Air 13-Inch (A3240).
MacBook Air 13-inch A3240 IO Board (M4, 2025)

Original price was: $65.00.Current price is: $23.77.

Mail-in Repair & Services

Need Help with Installation?

Worldwide, our ValetTek Mail-In Repair Service offers a smooth and efficient repair experience.

Lost Data?

TEKDEP offers top-notch data recovery to retrieve your valuable information. To Learn more about our comprehensive Data Recovery Solution.

Questions?

Contact us at Call Us (818) 456-4479, email support@tekdep.com, utilize our Live Chat feature.
Get Your repair by professional, Fast & Secure Without leaving home
Fill out the form to get started! 👉

Official TEKDEP Tutorials

Subscribe for expert tutorials, pro tech tips, and teardowns.

Configure Specs