Replacement Mouse Battery Case Cover Battery Shell for Logitech G700 G700S Mouse | eBay
POV: Logitech refuses to make a G700S successor so you have to stock up to last the rest of your life : r/MouseReview
Amazon.com: Logitech G700s Rechargeable Gaming Mouse : Video Games
Amazon.com: JKPOWER Replacement Battery Case Cover Mouse Case Shell for logitech G700 G700S Mouse Replacement Mouse Battery Cover Battery Case Black : Electronics