Best Cell Phone Replacement Batteries(Updated June 2025)

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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

(586)
$21.99$24.99
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Buyer Rating10
Functionality
Ease of installation
Value for money
Tool kit

Bought by 106 people today

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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 149 people today

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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)

(429)
$15.99
Buyer Rating9.5
Functionality
Battery fit
Ease of installation
Replacement value
Value for money

Bought by 164 people today

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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

(218)
$9.99
Buyer Rating9.3

Bought by 100 people today

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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

(73)
$21.99
Buyer Rating9

Bought by 93 people today

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Choosing the Right Cell Phone Replacement Battery

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