The latest line of Nest cameras includes a wired Nest Cam Indoor, a wired Nest Cam Outdoor, and a new wired Nest Doorbell. It appears that Google has an explanation for not having battery Nest Cam 2K models. Gemini is the reason why there’s no 2K upgrade for battery-powered Google Nest cams9to5Google reportedly asked Google why the battery models are not being updated. Battery-powered Nest cameras may returnGoogle apparently hasn’t dismissed the return to battery-powered Nest cameras, but it’s unclear when those will make their debut. If you’re thinking of picking up the new Nest devices, the Nest camera indoor 2K retails for $99.99, and the Nest cam outdoor 2K sets you back by $149.99.