UK battery info

docs/docs/Gear Up/edison.md

@@ -31,6 +31,8 @@ The following link is to a LiPo battery that is currently most commonly being us
 
 Alternative, but common, higher capacity batteries include the Adafruit Lithium Ion Polymer Battery - 3.7v 2500mAh (PRODUCT ID: 328) and the Adafruit Lithium Ion Cylindrical Battery - 3.7v 2200mAh (PRODUCT ID: 1781). They can be viewed here: https://www.adafruit.com/category/574 and comparables can be easilly located with an internet search.
 
+For people in the UK, you may find you have to shop around to find the correct battery, as shipping restrictions appears to have reduced the supply somewhat. [Pimoroni](https://shop.pimoroni.com/products/lipo-battery-pack) appear to stock the same Adafruit 2000mAh battery as mentioned above. Another source looks to be [Cool Components](https://www.coolcomponents.co.uk/en/lithium-polymer-battery-2000mah.html), but you may find shipping costs expensive. CAUTION: [RS Online](https://uk.rs-online.com/mobile/p/lithium-rechargeable-battery-packs/1251266/) sell a similar battery, but unfortunately it comes with the wrong JST connector (it comes with a 2.5mm JST XHP-2, and you need a 2mm JST PH) - however, it is possible to buy the [right connectors](https://www.technobotsonline.com/jst-ph-2mm-2-way-housing-excludes-female-pins.html) and fit them yourself (numerous 'how to' videos on YouTube).
+
 ## Explorer Board or another base board 
 
 You can use just about any base board, including the Intel base board or the Sparkfun base board, both of which are commonly sold with the Edison as a kit. However, the recommended board to use is the [Explorer Board](https://enhanced-radio-devices.myshopify.com/products/900mhz-explorer-block-pre-order), which was co-designed by this community. It is going to be the main board supported by the docs moving forward. It also has the benefits of a built-in radio. Use the link above to find/purchase an Explorer board.