WUHAO TI-84 Plus CE Battery Replacement for Texas Instruments TI 84 Plus CE | 1500mAh for Texas TI-Nspire CX II/Color TI Nspire CX Part No 3.7L12005SPA P11P35-11-N01 Battery 3.7V with Tool

This was exactly what I needed—my calculator is alive again! It fixed the issue quickly and got everything working like it should. Here are a few positive points: Brought my calculator back to full working condition Easy to install and use without complications Great value compared to replacing the entire device Reliable performance once installed Overall, I’m very happy with this purchase. It saved me from having to buy a new calculator and worked perfectly right away!

Surprisingly, this is the only battery that shipped to us after ordering three of them in an antistatic bag like they're supposed to be. You can tell this came from the manufacturer now whether or not it's 1500 mg is a whole different story. I don't think the technology has advanced far enough past 1200 mA for this size but regardless this seems to be a reputable battery that was flat and not swollen. Also shipped properly in an antistatic bag I think the value for the money is always there versus buying a OEM. As far as installation, a mindless person could install this. It also came with a screwdriver which I carried last for because it was a low quality screwdriver. So far the battery life is OK and my daughter isn't complaining.

I recently purchased these batteries from Wuhao to replace an aging battery in one of my TI-84 calculators that I use at work. I chose it because it has 1500mAh compared to the OEM battery from Texas Instruments rated at 1200mAh. I put it in my calculator, charged it up, and the calculator works without any issues. It worked so well I also put one in my TI N-Spire CAS calculator (both calculators use the same size battery). Same experience with the other calculator. Charged it up and the calculator works without any issue. In addition, the price of these batteries are great. If you need a replacement battery for either of these calculators, or just want your calculator to work longer between charges, I recommend this brand.

We were nervous about buying a replacement battery. Our TI started flashing the "operating system error" and would not hold a charge. After all the research and trying all the tips and tricks, our last effort to fix it was to replace the battery. We ordered this and now it works fine!! We are so happy to not have to replace the whole thing. *Note: the shipping did take longer than usual, but we are very pleased.

My original batt is model: 3.7L1200SPA and same part number as this product. Fits and takes charge, but time will tell how well it holds up. I thought it was bad cause was doing the same as my old batt not charging using wall outlet adapter usb charger and just staying green. I plugged cord into a usb port on pc and charged like it should with yellow light on and going green hours later. My old batt took charge as well this way and was apparently still good. Just will have a back up battery now and reviewing this about charging issues to help others.

My new calculator had a bad battery straight out the box. Ordered this replacement. It arrived quickly. Was very easy to install. Worked immediately, and continued to provide a good charge over months of use. Would buy again.

If your it-84 plus ce is in a boot loop and or doesn’t turn on and stay on than yes this battery will save you.

Immediately solved the boot screen loop issue on TI-84 ce