metal-contacts “602030 300mAh 3.7V Li-Polymer Battery with Metal Contacts Solder Pads for DIY Electronics” has been added to your cart. View cart Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low 602030 300mAh 3.7V Li-Polymer Battery with Metal Contacts Solder Pads for DIY Electronics $4.99 Add to cart