🔋 AA Battery Placeholder: Set of 4 Cylinder-Shaped Hot Dummy Fake Battery Shells in AA Size Review

Just what I needed to add versatility to an old double AA flashlight. I used a rechargeable LiFePO 3.2V battery and a replacement LED bulb to revitalize an old medical flashlight. Works perfectly! I plan to do the same with anything that takes an even number of AA batteries. Replace half with plugs and half with rechargeable LiFePOs.

I do not overload any item I use that uses 8 regular batteries. While they work well, my only problem is paying that price for something that doesn't do anything. I generously gave 2 stars because they serve the purpose I needed them for, but the price is terrible.

For those who are not familiar, if you use lithium batteries instead of alkaline batteries, what I do, to avoid damage from leakage in small electronic equipment, you need to reduce the number of batteries, otherwise you can If you do this you will damage the item with too much tension. Alkaline AA - 1.5V and lithium - 1.8. If you have a device that requires 6 AA batteries, it is designed to run on 9 volts. However, 6 AA lithium batteries provide 10.8V, which may damage the product. Using one…