Product Category Search

Top rated cell phone replacement batteries

AI-generated summary · updated July 28, 2026 · verify details before purchase.

  1. iFixit Battery Fix Kit for iPhone 12
    Best overall quality iFixit

    iFixit Battery Fix Kit for iPhone 12

    4.7/5 $62.99 Only 10 left

    This kit includes a high-quality replacement battery along with the specialized tools needed for a safe installation, backed by detailed repair guides.

    • Includes all necessary tools
    • Excellent guides and support
    • High capacity cell
    • Higher price than generic options
  2. Best value for iPhone X

    Yodoit Upgraded Battery for iPhone X

    4.5/5 $20-$30

    A zero-cycle upgraded battery that offers improved longevity over the original stock battery for the iPhone X.

    • Higher capacity than stock
    • Includes installation tools
    • Good compatibility
    • Adhesive quality varies
  3. Best for Samsung users

    Samsung Official OEM Battery for Galaxy S21

    4.8/5 $40-$60

    An original equipment manufacturer battery that guarantees perfect software integration and safety features for Galaxy S21 devices.

    • Perfect system integration
    • Reliable safety standards
    • Original capacity
    • Often requires professional installation
  4. Powerextra Replacement Battery for Samsung S9
    Best budget Samsung pick ASDAWN

    Powerextra Replacement Battery for Samsung S9

    4.3/5 $16.99

    An affordable replacement option that restores standard usage time to older Samsung Galaxy S9 models.

    • Very affordable
    • Includes back cover tool
    • Reliable charge holding
    • Capacity slightly lower than OEM
  5. Best for older iPhones

    TQTHL High Capacity Battery for iPhone 7

    4.6/5 $12-$18

    A high-capacity battery specifically designed to extend the life of the iPhone 7, featuring Grade A cells for stability.

    • Very low cost
    • High capacity upgrade
    • Easy installation process
    • Packaging is minimal
  6. Batpart Battery for iPhone 11
    Best DIY for iPhone 11 IIDA

    Batpart Battery for iPhone 11

    4.4/5 $19.99

    Features a built-in professional IC smart chip to prevent overcharging and ensure efficient power management.

    • Smart safety chip
    • Long cycle life
    • Good video instructions available
    • Tools are basic quality

Buying advice

When buying a replacement battery, always verify your specific phone model number before purchasing to ensure compatibility. Third-party batteries often offer higher capacities than the original but can sometimes be slightly thicker, which may affect reassembly. For the best experience, look for kits that include installation tools and adhesive strips, and be aware that some modern smartphones may display a 'Non-Genuine Part' warning unless an official OEM part is programmed by authorized software.

Related Queries