20 Most Recent Conair WW81 Weight Watchers Body Fat/Hydration Scale Questions & Answers

My scale is an older model, "can't locate model# in or outside" sticker on back plate is RH697. Scale was purposely setup so that no one can change the battery but a tech. Back plate had no instruct as to where battery is and the 4 small phillips screws were covered with rubber filler. I scraped off the rubber filler and opened it up, inside was a computer board which I took out (6 tiny phillip screws) to get to the battery (it was the expected 3V) the battery was front and back soldered in. That was enough for me, this company is nothing but a bandit forcing you to a tech (est. cost 45-60$) or to make another purchase. True piracy, I'm throwing it out. Make sure when buying anything that runs on batteries that the product offers ease of replacement, I am disgusted with Thinner.

Here is a link for you, about your battery problem! https://www.google.com/search?newwindow=1&safe=active&site=&source=hp&q=White+Rotary+sewing+machine+1913+Serial+number+FR2629029&oq=White+Rotary+sewing+machine+1913+Serial+number+FR2629029#newwindow=1&safe=active&q=Thinner+scale+TH380+replace+battery

I have a "Thinner" scale. You have to put a little weight on it to activate, it will show 8888. Don't step on, wait a few seconds and it will change to 0000, then step on.

Panasonic CR2032 3V. same battery that most computer motherboards use to keep a trickle charge flowing to retain start-up settings.

drop the donut. i repeat, drop the donut.

replace it with 9v lithium battery that you can get anywhere.
http://www.google.com/products?q=+9v+lithium+battery&hl=en&aq=f

Model TH204W --Batt is NOT replaceable. There are 2 plastic flanges on each side that hold the base to the top. Ea needs to be pulled back with 1 screwdriver while inserting another next to it to pry open the plate. Remove the soldering tape surrounding the display window. Underneath the window is the Batt that is soldered to the circuit board. Doesn't matter since you can't remove the display to access the Batt anyway. The name of the co. is appropriate -- CON air. I urge all to post to them & WEIGHT WATCHERS since this product is endorsed by them & the 'manual' is merely hype for their program.