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‎04-27-2026 08:20 PM

HP Recommended
Product: HP Prime Graphing Calculator
Operating System: Other

I have an HP prime calculator. It works great, but it emits a concerning chemically acrid odor when charging. May I get some assistance on this? 

1 REPLY 1

‎05-03-2026 02:41 AM - edited ‎05-07-2026 04:37 AM

HP Recommended

That acrid smell during charging is a warning sign — most likely the battery degrading and off-gassing, or a faulty charger pushing too much current. First try a different quality USB charger. If you are an army officer, with acft traing and using the HP device, let me tell you, you will get aft calculator to calculate your aft score online. 

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