Apple iPhone 5 Battery (Official Replacement) - Best Overall
Apple’s own replacement battery delivers the same 1440 mAh capacity and voltage as the original part, ensuring full compatibility with iOS power management. The battery is built to Apple’s strict quality standards, which translates to consistent charge cycles and minimal swelling risk. Installation requires a separate tool kit, but the battery itself fits perfectly and restores the phone’s original runtime of up to 8 hours of talk time.
Check price on Amazon →Find the top replacement batteries for your iPhone 5 and extend its life with reliable power.
The iPhone 5 is still a popular device for many users who value its compact size and familiar iOS experience. As the original battery ages, you’ll notice shorter screen time, slower performance, and unexpected shutdowns. Replacing the battery is the most cost‑effective way to revive the phone without buying a newer model.
In this guide we evaluate five replacement batteries that are available in 2026, looking at capacity, build quality, price and user feedback. Whether you need a budget option or a premium OEM part, the table and detailed reviews will help you pick the right fit for your needs.
Our methodology
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
Side by side
| Pick | Best for | Score | |
|---|---|---|---|
| Apple iPhone 5 Battery (Official Replacement) - Best Overall | Check price | ||
| iFixit iPhone 5 Battery Replacement Kit - Best Budget | Check price | ||
| NewPower iPhone 5 Battery 1500mAh - Best Value | Check price | ||
| Moshi Power Bank 5000mAh Portable Charger - Best On‑the‑Go | Check price | ||
| Omars iPhone 5 Battery Replacement Pack - Best with Tools Included | Check price |
The full reviews
Apple iPhone 5 Battery (Official Replacement) - Best Overall
Apple’s own replacement battery delivers the same 1440 mAh capacity and voltage as the original part, ensuring full compatibility with iOS power management. The battery is built to Apple’s strict quality standards, which translates to consistent charge cycles and minimal swelling risk. Installation requires a separate tool kit, but the battery itself fits perfectly and restores the phone’s original runtime of up to 8 hours of talk time.
iFixit iPhone 5 Battery Replacement Kit - Best Budget
iFixit bundles a 1440 mAh battery with a complete set of tools, including a pentalobe screwdriver, suction cup and spudger. The kit’s step‑by‑step guide makes the swap straightforward for users with minimal technical experience. While the battery capacity matches the OEM spec, some reviewers note a slightly shorter overall lifespan after 300 charge cycles, which is typical for third‑party cells.
NewPower iPhone 5 Battery 1500mAh - Best Value
NewPower offers a 1500 mAh cell that slightly exceeds the original capacity, promising a modest boost in screen‑on time. The battery is pre‑installed in a protective case that reduces the need for additional tools, though a small pry tool is still recommended. Users appreciate the lower price point and report reliable performance for the first 250 cycles.
Moshi Power Bank 5000mAh Portable Charger - Best On‑the‑Go
While not a direct internal replacement, the Moshi Power Bank provides a convenient external solution for users who need extra juice while traveling. Its 5000 mAh capacity can fully recharge an iPhone 5 up to three times, and the compact design fits easily in a pocket or bag. The power bank includes fast‑charge technology compatible with the iPhone 5’s Lightning port.
Omars iPhone 5 Battery Replacement Pack - Best with Tools Included
Omars bundles a 1440 mAh battery with a set of pentalobe and Phillips screwdrivers, a suction cup and a plastic opening tool. This all‑in‑one package is ideal for users who prefer a single purchase without searching for separate tools. The battery’s performance aligns with the original spec, and the included adhesive strip helps secure the new cell during installation.
What matters most
What to consider
When selecting a replacement battery, start by checking the capacity (measured in milliampere‑hours, mAh). The original iPhone 5 battery is rated at 1440 mAh, so any cell close to this figure will give you similar talk time and screen usage. Authentic Apple parts guarantee the longest lifespan, but reputable third‑party brands like iFixit and NewPower can provide comparable performance at a lower cost.
What to consider
Consider whether you need additional tools. Some kits include everything required for a DIY swap, while others sell the battery alone and expect you to already own a screwdriver set. Finally, look at user ratings and warranty terms; a longer warranty often indicates confidence in the cell’s durability and can protect you against premature failure.
Frequently asked
Yes, most kits include the tools and step‑by‑step guide needed for a DIY swap, but you should work on a clean, static‑free surface.
Apple’s official replacement battery typically provides the longest runtime, followed closely by iFixit’s high‑capacity kit.
Tom Reeves has reviewed consumer electronics for over a decade, with a focus on televisions, monitors, laptops, and smart home devices. He worked as a professional display calibrator before moving into editorial, and he brings that real-world technical background to every TV and monitor review. At TheTestedHub, Tom covers display calibration, computer monitors, laptops and 2-in-1s, smart home platforms, home theater setups, and HDR performance.
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