If it’s the same as my 2012 LT Spark then I bought the one linked at the bottom and it works with certain chargers. Worth a try seeing as it’s only £3 from Amazon. All you need is a USB Female to Mini USB Male.
Spike, yes it will work, but will have an absolute limit of 500mA current in line with the USB standard, possibly even less since it's primary function is to power up and feed data from a memory card/ adapter, which will typically draw between 20-80 mA. While it won't do any harm, charging speed would be painfully slow, 6hrs + for a recent device. Not sure if an Apple device would be readable as a mass storage device, probably not (I'm too poor to afford Apple stuff), should work with Android though.
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