Checkmate is a savings app with over one million users that have saved $$$ on brands like Walmart.
The Checkmate extension automatically applies Walmart discount codes, Walmart coupons and more to give you discounts on products like Duracell 2450 3V Lithium Battery for Home Devices, Equivalent to DL2450 and CR2450.
Checkmate users have also been loving these products from Walmart.
Users have been saving products like this to their collections.