I need some battery repair
 

Ive got a bunch of 2s and 3s 5000mah packs that have dead cells or bad solder joints. I dont really want to buy a bunch of new batteries if i dont have to, but would be more than happy to pay someone to remove/resolder some cells and make new packs, maybe even reconfigure some into a 5s pack. I would do this myself but i dont have the equipment nor the patience. If anyone is interested let me know a price. Thanks!