U400 Battery Purchase

Good morning Team,

I was hoping to buy a backup battery for my U400 lock. Can you add me to anything related to this and when it might/could be available for purchase. Im ready to spend money to get this backup.

Thank you!

Tom

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me too!

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hi there, the U400 battery is not available for separate purchase currently. Actually there is no need to worry about the battery. One battery is enough for daily use, lasting about 6 months per charge. It supports around 500 charge cycles, so there’s no need to worry about it wearing out.

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Good morning Caroline and team. The point is not the quality of the battery, but being able to hot swap to a fully charged battery without any downtime after the battery depletes…. I’m assuming the reason Apple sells the deluxe version of the U400 with 2 batteries is for this reason exactly. Since I’ve already purchased the color and finish that only comes with 1 battery I’d like to have that 2nd battery charged and ready to hit swap.

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Good morning! I totally understand your concern, but you can also temporarily power the U400 with a power bank, so it shouldn’t be an issue I guess.

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