Right now there are 61 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Toys & Games › Remote & App Controlled Vehicles & Parts › Remote & App Controlled Vehicle Parts › Remote & App Controlled Vehicle Batteries. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Spektrum, E-flite, Greenworks, Mighty Max Battery, Pro, AOLIKES, Blomiky, Goodyear. Every item is a one-off, so the stock moves all day and new deals keep arriving.