Common Sense RC 2-Pack of Lectron Pro NiMH 8.4V (7-cell) 3000mAh Flat Pack with XT60 Connector + CSRC adapter for XT60 batteries to Traxxas vehicles - Walmart.com
Melasta 8.4V 4200mAh 7-Cell Flat Pack NiMH Battery with Traxxas Discharge Plug for RC Racing Car Toys Hobbies