External battery charger for Librem5

Just received my phone with motherboard replacement :crossed_fingers: .
I’ll update the thread by next week (or earlier if I hit issue).

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I can enter jumpdrive, I don’t have need to flash right now so not trying flash at moment.

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Trying to bring things back on topic, I have been looking for one of those charging stations like the ones for recharging sets of 2-way radios to charge up 2-4 spare Librem5 batteries at once. My reason is that I still want to figure out a way to stop bringing android/ios with me when I go on backpacking trips. Plus, I think just having a small pouch like those USB drive carrying cases with a few extra batteries in it would be easier and less bulky than an external battery pack.

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4 spare batteries would be 16000 mah + kinda big charging station, I think at that point one or 2 10000 mah external packs would be more convenient and lighter.

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I’ve been carrying both pretty much wherever I go for the last six months: one spare L5 battery and one 20,000 mAh power bank.

I almost always end up using the latter. Not having to power down the phone and then boot up again is just too convenient.

In two scenarios, I still find the spare battery useful: when traveling light, e.g. at concerts, and at venues where bringing power banks is forbidden, e.g. at the stadium.

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Please Could you let me know how did you insert the battery to recharge it?
I bought it on Amazon reading your post but battery is larger than the max opening of the charger! I can’t insert it!
In fact, if you measure battery it’s 6mm instead the max opening of the charger is 55mm!
Thank you

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Even bigger battery than that of Librem5 can fit in this charger.
Bottom / side part is spring loaded, you need to pull it back before battery can slide in.
Contacts can be moved around.
Please see pictures in this post: External battery charger for Librem5 - #77 by librem5

I can take a video if you want to see how it works.

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Yes, I did it! Till the end but smaller than battery. Maybe I bought a different model:

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As you can see, battery takes to the end of the charger! I would have to break the sliding carriage in order to place it all in the charger

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That’s so weird!! It seems same I bought on Amazon but how can battery fit it if max open is 55mm instead L5 battery is 60mm?

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Yes this looks different

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Well, almost 6mm. It’s 56/57mm

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I wonder if they changed the product:
image
Here it says 66mm should be ok (same link scroll below)

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Right!! It make sense!! Mine is smaller!! :+1:

maybe this: Amazon.com

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Sadly, I can’t find it on Amazon Europe. Hope my experience will help L5 European owners to avoid my mistake! :sweat_smile:

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Just to help european owners to find the right one: found it on eBay!

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Hi guys , does this charger work well for the librem 5 battery as i have a spare battery and normal battery life is pretty grim for my mobile usage and being able to charge the spare out of phone would be a bonus
it says output 4.35 volt on the correct width charger link in amazon , is this a problem for charging a spare battery designed for 4.2 volt

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yes as far as I’ve used it works.

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