why does my ti 84 plus c silver edition battery low

The user has the ability to split the screen horizontally and vertically.

The user can choose from 8 different graph styles this differentiates the look of each graph drawn on the calculator.

The calculator has 17 interactive zoom features.

The user can define list names and store up to 999 elements.

Displays up to 10-digits plus 2-digit exponents answers with a 14-digit accuracy on real and complex number.

The user can define, save, graph, and analyze up to 10 graphing functions at one time.

The advanced functions can be accessed through the display menu.

There is an alphabetical catalog of all operations in one menu.

The calculator has a catalog syntax help.

The user is able to change the style an color of the axes and grids on graphs.

The user can choose from 15 difference colors for their graphs.

The user has the ability to connect the calculator by USB.

Preloaded applications include: Cabri Jr, Stud圜ards, Vernier EasyData, language localization, and more.

The user has the ability to add a background image to their graphs.

IMHO this corrosion (Cr metal extension of the battery-compartment, and Cu on the motherboard) can be avoided by using golden contacts like in the rest of the hardware industry.The TI-84 Plus a TI-84 Plus Silver Edition both come have some basic built-in functionality that are synonymous in TI-84 models. My Texas Instruments TI84 Plus works again for 100% I tried to clean the corroded parts, but the thin metal was corroded away, so I bent the two flexible extensions from the battery-compartment a little bit sideways, so they could touch a fresh, non-corroded part of the* + and - entry spots on the motherboard.

So the power was no longer connected to the + and - entry spots of the motherboard. Immediately visible was a tiny but fatal corrosion on the two little metal-covered spots on the motherboard, where the metal extensions from the battery-compartment (the backside of TI84) touch the motherboard (frontside). Once the screws are unscrewed, I used my nails to unclip the two parts. I removed the 6 torx-screws, and removed the backside (battery-compartment) from the frontside (screen and motherboard). TI 84 Plus is dead (yesterday alive and kicking),.

Why does my ti 84 plus c silver edition battery low