Please ID this rechargeable battery

Freddyfruitba... · World Chat Champion Joined: 20 May 2016 Karma :

I've got a cheap'n cheerful rechargeable bluetooth transmitter, which has basically now expired after several years because its battery is now screwed. Rather than just buy a new transmitter I've opened up the case to see if I can swap in a new battery... I'm sure that would be possible if I can identify what the hell it is!

https://i.imgur.com/eZY3ZPs.jpg?1

No idea what sort of battery it is; it has no markings at all (neither does the device itself, other than "Bluetooth Transmitter"). The device is charged from a phone charger with a USB cable. Does anybody recognise it? I'll bet they are available on eBay if only I knew where to look
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KC100->CB100N->CB250RS--------->DL650AL2->R1200RS->R1250RS

MarJay · But it's British! Joined: 15 Sep 2003 Karma :

It's a lithium polymer battery of some sort, but it doesn't look standard. It looks like a custom one. You can make a lipo in pretty much any size and shape, so it's probably something they have made custom for the unit.
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British beauty: Triumph Street Triple R; Loony stroker: KR1S; Track fun: GSXR750 L1; Commuter Missile: GSX-S1000F
Remember kids, bikes aren't like lego. You can't easily take a part from one bike and then fit it to another.

Freddyfruitba... · World Chat Champion Joined: 20 May 2016 Karma :

Freddyfruitba... · World Chat Champion Joined: 20 May 2016 Karma :

So this morning I received a little jiffy bag in the post from China. I opened it and this dropped out. WTF is that thing?? Nothing I've ever ordered, that's for sure....

https://i.imgur.com/mIcAnLO.jpg?1

Upon investigating a bit, I discovered my new lipo battery concealed inside:

https://i.imgur.com/patfNzN.jpg?1

Hilarious! Presumably it's a low-tech way of giving batteries a sporting chance of getting though Royal Mail unscathed...
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KC100->CB100N->CB250RS--------->DL650AL2->R1200RS->R1250RS

WD Forte · World Chat Champion Joined: 17 Jun 2010 Karma :

How very queer!
I've bought similar batteries that didn't have to be disguised
I'm wondering if perhaps the white box is a charger?
I've seen phone chargers that looked a bit like that.

Mind you, if the white box is empty it does serve as a good protective
container I spose
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bikers smell of wee

doggone · World Chat Champion Joined: 20 May 2004 Karma :

Usually there is some printed info on them like your replacement, it will be rather cryptic but can be googled.