Thanks for the info, before anything else i'm waiting on those leads as it was odd to me as well to not even have a hint of some juice in there.sorry i thought you had already opened the second switch to compare voltages, but you can get a battery charger to charge the battery externally then plug it in and see if it works using something like this https://www.ebay.co.uk/itm/TP4056-U...629465?hash=item36344bfe19:g:J3QAAOSwukVbIinT