JINTION Rechargeable 2/3 AA Ni-Cd 1.2V 2/3AA 600mAh Battery Button Flat DIY Custome Batteries, 6 Pack(They are not AA Size)

Works

Needed these to replace some old batteries in a rechargeable item. The problem with replacing batteries like these is the "welded" connection. You can't make these connections easily at home. These batteries already have those welded connections made with a small hole in them to solder some wire as needed. I wish every battery resaler would make their batteries with these connections already made. These batteries having the welded connectors already on the batteries made made this purchase no brainer and my battery replacement SO much easier.

I replaced the batteries in my shaver and have not had to charge them since. I charged them before putting them in.

When I ordered these I did not realize that they have no button top. Return shipping nearly unequaled the price, so maybe eventually I'll find use for these. The 1-star is only because that was not clear to me in the description.

This is not what I needed. I have never seen a battery like this nor did it come with instructions. I just wanted a regular battery with a positive and negative end. I wanted the battery on the left but got the right.

I have only used one so I can’t speak to longevity yet, but I will say this, having those leads already soldered on made my job a lot easier! I can see me getting more of these in the neat future it added a lot more use and life to my wife’s solar lights in her garden!

The batteries have not charged the outdoor solar objects I bought them for, so it’s a disappointment. They have been in direct sunlight for 2 full days—nothing. The package is opened, so I can’t return.

I cannot write a bad review on these -- even though they were not what I expected which is my bad for not reading the description entirely. These are not AA batteries even though they closely matched to the specifications I was needing for the battery -- they are not half the size either. I have not found a use for these as of yet but will research further for what I can actually use these for.