C21N1334 Laptop Battery for ASUS Transformer Book T200TA 1A 1K 200TA-C1-BL Tablet 7.6V 38WH

This battery is amazing. It lasts way longer than the factory battery which makes me think mine had issues from the start. Installed perfectly, all included tools helped with the installation. The battery will last me hours on a full charge.

I've just installed it and it works, plus it doesn't drain a few percent every minute while not running anything, so very good news there. They do include a few tools. I used the little screwdriver and plastic "pry bar", the rest weren't useful to me. I removed a star because they didn't include any instructions, either in the package nor on this page (or I didn't see them). Note: if you have an SSD card it it, take it out before you start.Go to Youtube and find "ASUS Transformer Book T200TA / Battery Replacement" by "Electro Infotech"; it's fairly good. His method of using an old credit/atm card to split it open is the way to do it (my attempts with the included tools failed frustratingly). On the battery connector, if it's not obvious, pull the silver metal holder back horizontally (it's a lock you need to disengage), then you can lift up the connector slowly and gently. Somehow I bent 1 of the little metal lock prongs or else it was bent at the factory. :( You can slide it back far enough it will come out so you can bend it back if you do the same. When the new battery is in, push the connector back down into place (it does not slide in), then carefully thread the metal lock connector back into place (I used small needle nose pliers to hold it and get it started in the 2 holes [yeah for a magnifying glass to see where], then the small flat screwdriver to seat it). Then carefully align the case back together and pop it together gently.This is not a task for anyone afraid of opening stuff up (if this is you then buy the battery and take it to someone who will do this for you, either a friend or repair business). But if you're comfortable working on things and have some patience this is a doable project. Either way you'll end up with a good battery again. :)

My battery went dead and I could not boot my computer. I was locked out of all of my data and emails. This battery was exactly what I needed and it came in one day. I liked the fact that it came with a set of install tools. Go slow and steady with removing the back cover. There are how-to videos on YouTube. Once the cover is off, the rest is simple. You need to slide back the metal clip before trying to disconnect the power cable. The machine booted up right away with a 60% charge and started on the rest of the charge as soon as I connected the charger. Highly recommended.

Easy to install and perfect fit for my ASUS T200 laptop.

Battery loses charge butt I think that is normal even without using the tablet

Recieved and installed. Fits smaller than the OEM battery but only by an 1/8inch.. i think its just the packaging of the battery itself.. so far works great.. and im very pleased to have a full 8hrs of use rather than the 10min i had before from a bad cell.

Easy install, the battery works well.

This battery came with tools to open the tablet which was very helpful, and the battery fit perfect.