Rayovac 944R Lantern Battery, 6 Volt Spring Terminals, Heavy Duty

I was looking for a replacement battery for my partner's flashlight that was his since before I met him. This one worked great. At first, I was really confused about how many 6V lantern batteries all had only one spring. It took my partner who has a degree in electrical engineering to tell me that the black cap is only a cap on it to prevent the battery from shorting out before it's in use. Now that I was putting it into a flashlight, I was supposed to take off the cap. Indeed, it came off with no problems. The flashlight now works again. It's good to have a flashlight.Cons: The battery had a tiny crack in the side. I asked my partner, "Is this going to leak battery acid?" The answer is no. The casing is there to prevent water from getting in, so as long as I know the flashlight will be away from water at all times, it's ok. I still taped it shut just to be sure.

Can’t say this is totally on the seller but I bought this batter in November tried to used it here in June and it was basically out of charge. It was also well within its expiration date. Glad I checked it before going on our hike into the woods at dusk or we’d have been in some trouble with how dark it gets where we were. Giving 2 stars because I can’t blame the seller, just the product.

Very bright. Works as it should.

Powerful battery, delivered quickly.

Going on a camping trip and I realized the battery in my big ol flashlight was out. Ordered this and it came the next day. The flashlight works great and is ready for the camping weekend!!!