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Anker 621 Magnetic Battery vs INIU Portable Charger: Comparison

Anker 621 Magnetic Battery vs INIU Portable Charger: the capacity mah difference

Expect a near tie. The closest thing to a difference is capacity mah, Anker 621 Magnetic Battery 5000 mAh against INIU Portable Charger 20000 mAh. Weight is closer, 129 g on the Anker 621 Magnetic Battery versus 11.5 g on the INIU Portable Charger. Recharge input power is not the same on both, 12W on the Anker 621 Magnetic Battery versus Up to 27W on the INIU Portable Charger. There is a split on length as well, 104.9 mm on the Anker 621 Magnetic Battery versus 114.3 mm on the INIU Portable Charger. They differ on width too, 66.5 mm on the Anker 621 Magnetic Battery versus 73.7 mm on the INIU Portable Charger. Thickness is not the same on both, 11.4 mm on the Anker 621 Magnetic Battery versus 27.9 mm on the INIU Portable Charger. There is a split on dimensions as well, 4.13 x 2.62 x 0.45 in on the Anker 621 Magnetic Battery versus 4.5 x 2.9 x 1.1 in on the INIU Portable Charger.

Who each one is for

The Anker 621 Magnetic Battery suits iPhone 12/13 series owners and ultra-compact magnetic backup power, though it is the wrong buy for iPhone 14 and later (undersized fit) and Android users. The INIU Portable Charger is the one to take for buyers who want fast phone charging without paying flagship prices and anyone who hates packing a separate charging cable, though it is not the pick for anyone needing to charge a laptop and anyone who needs a fast self-recharge.

What Anker 621 Magnetic Battery and INIU Portable Charger have in common

The common ground is wider than the gap: output port count are identical here.

Specs and benchmarks

  • Brand

    Anker 621 Magnetic Battery
    Anker
    INIU Portable Charger
    INIU
  • Capacity mAh

    Anker 621 Magnetic Battery
    5000 mAh
    INIU Portable Charger
    20000 mAhBest
  • Output Port Count

    Anker 621 Magnetic Battery
    1 ports
    INIU Portable Charger
    1 ports
  • Recharge Input Power

    Anker 621 Magnetic Battery
    12W (USB-C 5V/2.4A)
    INIU Portable Charger
    Up to 27W
  • Weight

    Anker 621 Magnetic Battery
    129 g
    INIU Portable Charger
    11.5 gBest
  • Length

    Anker 621 Magnetic Battery
    104.9 mm
    INIU Portable Charger
    114.3 mm
  • Width

    Anker 621 Magnetic Battery
    66.5 mm
    INIU Portable Charger
    73.7 mm
  • Thickness

    Anker 621 Magnetic Battery
    11.4 mm
    INIU Portable Charger
    27.9 mm
  • Dimensions

    Anker 621 Magnetic Battery
    4.13 x 2.62 x 0.45 in
    INIU Portable Charger
    4.5 x 2.9 x 1.1 in

    Which one should you pick?

    Choose Anker 621 Magnetic Battery if you already have it on hand or find it at a lower price.

    Choose INIU Portable Charger if you already have it on hand or find it at a lower price.

    Price comparison

    RetailerAnker 621 Magnetic BatteryINIU Portable Charger
    Anker Store

    $42.99

    View on Anker Store

    Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

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