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HP48's with Batteries Left Inside (will not turn on)
02-02-2023, 03:54 AM (This post was last modified: 02-02-2023 03:54 AM by shoman24v.)
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shoman24v Offline
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HP48's with Batteries Left Inside (will not turn on)
Just curious, is there any way to bring back an HP calculator that had batteries left it them for two long? I have 2 that won't turn on. One was new with the batteries never taken out, one like new. Barely any corrosion. Sanding the connections and pressing the area above the keys does not do anything.

Has anyone had success bring them back? If so, what did you do? Or are they dead?
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HP48's with Batteries Left Inside (will not turn on) - shoman24v - 02-02-2023 03:54 AM



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