HP 21 battery door, not battery pack (Sorry for confusion and thanks for advance guidance)


HI everybody,

Thanks for the prompt reply. But my problem is not taking the the battery pack out, but how to open the battery door. I am afraid that I already broke the door, but still it does not come off completely. I am planning to eBay it next week. I just wanna make sure it is working.

The door opens just by pressure? I mean just tearing it out up instead of sliding the arrow way? What I can see, it is impossible to slide it towards the arrow, nor backward. The only way is to use a fine knife and take it out by pressure by pulling it up.

Thanks in advance

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