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Fairphone 4

Battery

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The original Fairphone 4 battery combines all-day power with fair materials. Long-lasting all-around.

€ 29.95 29.95 EUR € 29.95

€ 29.95

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    Repairing is easy

    Yours to open, yours to keep. That means you can replace parts yourself. Nothing in your phone is glued shut. So you don’t need expertise to swap out your battery.

    Watch the video to see how you can replace your battery.

    EXCELLENT
    10
    IFIXIT
    iFixit score: 10 out of 10 10/10 Fairphone 4 teardown
    Fair materials

    We're working with the Fair Cobalt Alliance to integrate fair cobalt and responsible lithium into the supply chain.

    Fast charging

    Even when you're at 0%, this battery jumpstarts you to 50% in 30 minutes.

    High capacity

    Retains 90% of its original capacity even after 547 charges (full cycles).

    Easy to swap

    One of the easiest and fastest replacement parts to swap. Takes seconds.

    Specifications

    Specs of the Fairphone 4 Selfie Camera

    Compatibility

    Only compatible with Fairphone 4. Incompatible with Fairphone 3+, Fairphone 3, Fairphone 2, Fairphone 1, or any other device. 

    Product dimensions
    • Length: 91.9mm
    • Width: 46.8mm
    • Thickness: 6.2mm
    • Weight: 63.7g
    What is in the box

    Battery and Health and Safety Guide

    Description

    The Fairphone 4 battery holds all the power. Literally. Even when you’re low on battery, you’ll get up and running within half an hour.

    With a 20W minimum charger, you can jumpstart your battery back to 50% of its capacity within 30 minutes. And the battery will keep 90% of its original capacity after being charged 547 times. Overall, your battery will last about 13 hours with phone calls. Keeping you going all day long. But the best part is that we’re working with the Fair Cobalt Alliance to integrate fair cobalt and responsible lithium into the supply chain. Now that’s long-lasting.

    Good to know: the nominal capacity is 3905 mAh/15.03Wh, and the nominal voltage is 3.85V.