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Can't tell if the batteries are safe to use. My charger was beeping red which means that one or more of the batteries are bad. Thanks for the help : r/spicypillows
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Amazon.com: EBL AAAA Rechargeable Batteries, 1.2V 400mAh Ni-MH AAAA Rechargeable Battery for Surface Pen, 4-Count : Health & Household
![Can't tell if the batteries are safe to use. My charger was beeping red which means that one or more of the batteries are bad. Thanks for the help : r/spicypillows Can't tell if the batteries are safe to use. My charger was beeping red which means that one or more of the batteries are bad. Thanks for the help : r/spicypillows](https://preview.redd.it/2z6s40dsc1u91.jpg?width=640&crop=smart&auto=webp&s=5dab12dfd72b18e1f1efdf8cc959342f03422de4)