![This bubbled-out/bad top battery (3.7V 800mAh) goes to a rechargeable drone power supply. Is it possible to replace it with two (3.7V) batteries? Series or parallel? Does different mAh matter? : r/batteries This bubbled-out/bad top battery (3.7V 800mAh) goes to a rechargeable drone power supply. Is it possible to replace it with two (3.7V) batteries? Series or parallel? Does different mAh matter? : r/batteries](https://i.redd.it/yefoaepvxjo91.jpg)
This bubbled-out/bad top battery (3.7V 800mAh) goes to a rechargeable drone power supply. Is it possible to replace it with two (3.7V) batteries? Series or parallel? Does different mAh matter? : r/batteries
![switch to rechargeable if you still haven't, might be heavy on pocket at start but is a great investment in long term : r/IndianGaming switch to rechargeable if you still haven't, might be heavy on pocket at start but is a great investment in long term : r/IndianGaming](https://i.redd.it/xs4vthxrqtg81.jpg)
switch to rechargeable if you still haven't, might be heavy on pocket at start but is a great investment in long term : r/IndianGaming
![Thoughts on a rechargeable battery station for TLR-1 batteries? (cr123a) Does anyone use one of these? Good or bad purchase? : r/Glocks Thoughts on a rechargeable battery station for TLR-1 batteries? (cr123a) Does anyone use one of these? Good or bad purchase? : r/Glocks](https://i.redd.it/3isb1ym4olc21.jpg)
Thoughts on a rechargeable battery station for TLR-1 batteries? (cr123a) Does anyone use one of these? Good or bad purchase? : r/Glocks
![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://i.redd.it/jy9a40dsc1u91.jpg)
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
![Are Energizer NIMH rechargeable batteries (made in Japan) rebranded Eneloop batteries (low self discharge)? : r/batteries Are Energizer NIMH rechargeable batteries (made in Japan) rebranded Eneloop batteries (low self discharge)? : r/batteries](https://preview.redd.it/are-energizer-nimh-rechargeable-batteries-made-in-japan-v0-8x1vpz786opb1.jpg?auto=webp&s=702e9dec8f19b743d9d79a67134cd3387b8051d7)
Are Energizer NIMH rechargeable batteries (made in Japan) rebranded Eneloop batteries (low self discharge)? : r/batteries
![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)