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Pujimax 1.5v Button Coin Cell Anti-leakage Lr41 392 Alkaline Button Battery Storage Time Long For Watch Calculator - Temu
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![Remember that coin cell batteries leak from the negative side, which for most game cartridges is facing the PCB, so you might not even see the leakage unless you remove the battery : Remember that coin cell batteries leak from the negative side, which for most game cartridges is facing the PCB, so you might not even see the leakage unless you remove the battery :](https://preview.redd.it/rzya6i0lx3m91.jpg?width=3264&format=pjpg&auto=webp&s=69f947519bdcfae8a872e112e5a0885aa834a67b)
Remember that coin cell batteries leak from the negative side, which for most game cartridges is facing the PCB, so you might not even see the leakage unless you remove the battery :
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LRR44 Button Battery Version 5 Small Volume Leak Proof Anti Corrosion Powerful Power For Small Remote Controls - AliExpress
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![Unusable or just poorly made? Thought the LR44 on the left might have been broken or leaking acid, but upon closer inspection it might just be adhered crookedly? Is it safe to Unusable or just poorly made? Thought the LR44 on the left might have been broken or leaking acid, but upon closer inspection it might just be adhered crookedly? Is it safe to](https://preview.redd.it/9hzz4fkbl8791.jpg?width=640&crop=smart&auto=webp&s=0e3ef69faa9a95ad1fb9537b4ecdd9b959d4070c)
Unusable or just poorly made? Thought the LR44 on the left might have been broken or leaking acid, but upon closer inspection it might just be adhered crookedly? Is it safe to
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