Best Cell Phone Replacement Batteries(Updated July 2025)

Looking for the best products? Let Buyer's Report help with our carefully reviewed and rated selections.

How We Rank Products

Advertising Disclosure

Top Products List

Product image of 15500mAh Super Capacity Battery Compatible with iPhone 12/12 Pro, 0 Cycle Li-Polymer Replacement Battery for iPhone 12/12 Pro, with Professional Repair Tool Kit

15500mAh Super Capacity Battery Compatible with iPhone 12/12 Pro, 0 Cycle Li-Polymer Replacement Battery for iPhone 12/12 Pro, with Professional Repair Tool Kit

(659)
$20.99$22.99
Best Seller badge
Buyer Rating10
Functionality
Value for money
Tool kit

Bought by 154 people today

Amazon Logo
Product image of 11500mAh (2024 New Upgrade) Battery Compatible with iPhone 14 Pro Max, Super Capacity Battery Compatible with iPhone 14 Pro Max, with Full Tool Kits-0 Cycle High Capacity-24 Months Service

11500mAh (2024 New Upgrade) Battery Compatible with iPhone 14 Pro Max, Super Capacity Battery Compatible with iPhone 14 Pro Max, with Full Tool Kits-0 Cycle High Capacity-24 Months Service

(407)
$32.99$38.99
Buyer Rating9.7
Ease of installation
Functionality
Fit
Charging speed
Tool kit

Bought by 211 people today

Amazon Logo
Product image of SCP-73LBPS Battery (2025 New Upgraded) Replacement for Kyocera DuraXV Extreme E4810 Verizon Flip Phone SCP73LBPS Battery (Phone not included)

SCP-73LBPS Battery (2025 New Upgraded) Replacement for Kyocera DuraXV Extreme E4810 Verizon Flip Phone SCP73LBPS Battery (Phone not included)

(440)
$15.99
Amazon's Choice badge
Buyer Rating9.5
Functionality
Fit
Ease of installation
Replacement value
Value for money

Bought by 230 people today

Amazon Logo
Product image of 4500mAh SPR-003 Battery, (2024 New Upgrade) High Capacity Battery Compatible with Nintendo 3DS XL and New 3DS XL Game Console-with Tool kit

4500mAh SPR-003 Battery, (2024 New Upgrade) High Capacity Battery Compatible with Nintendo 3DS XL and New 3DS XL Game Console-with Tool kit

(324)
$9.99
Buyer Rating9.3
Value for money

Bought by 150 people today

Amazon Logo
Product image of 16000mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit

16000mAh Super Capacity Battery Compatible with iPhone 11, 0 Cycle Li-Polymer Replacement Battery for iPhone 11, with Professional Repair Tool Kit

(30)
$20.99$21.99
Best Seller badge
Buyer Rating9
Functionality
Ease of installation
Value for money
Tool kit

Bought by 137 people today

Amazon Logo

Guides

Accessories

Choosing the Right Cell Phone Replacement Battery

Find the best replacement battery to extend your smartphone's life.