How to replace a Garmin 520 battery – The BEST DIY way

How to replace a Garmin 520 battery – The BEST DIY way details a safe and successful way of undertaking a strip down and rebuild. There are other ways here on the internet but quite often miss out details or have some potentially harmful methods. After watching enough I decided to have a go to see if it was possible for a fairly inexperienced person to undertake. All the Tools you need are as follows: Plastic Opening Tools Small Phillips head screwdriver Small flat headed screwdriver Soldering iron & solder Permanent marker Scissors Parts needed and links to suppliers: (note, I am not affiliated with any supplier below – these just worked well hence the recommendation) New battery: (£11.95 (£14.90 inc postage)) https://www.subtel.co.uk/index.php?cl... 1 x 80mm x 80mm 3M double sided sticky pad: https://www.ebay.co.uk/itm/1142228354... Other Links Justech Tool Kit: https://www.amazon.co.uk/Justech-Prec... Overall cost for unit and repair (excluding any tools, including postage) Garmin 520 – eBay auction = £27.70 One Sticky Pad = Pack of 5 for £8.95 = £1.79 each New Battery = £14.90 Total cost for unit and repair: £44.39