6V 4Ah Rechargeable Battery Price

Great light but getting the rechargeable battery will make you use it so much more often.

This battery is everything I would expect out of a quality rechargeable battery.

Quality, well made and designed rechargeable battery.

I love the fact that the battery is rechargeable!

The quality is pretty decent for the price, having a built in rechargeable battery is a plus. The capsule is a little too big for my taste, but for the price you can't ask for more. Smallrig makes good stuff.

I received the gift box version which includes a non-rechargeable, but long lasting lithium battery. This little thing is very bright and is all the flashlight you need for most instances. It was a free bonus included with another purchase, so the price was right! The list price is a little steep, no doubt partly related to the lithium battery, but if you want to give a nice, useful little gift -- I endorse this.

Great rechargeable battery system, at a good price. I stopped wasting money on non-rechargeable batteries, hopefully helping the environment at the same time.

For the price of two brand name alkaline 9V batteries you can buy one rechargeable one. The math is clear. I also find it handy to use a fully charged 9V battery for an electronics project or a device that requires 9V. The electronics (but not attached servos) of an Arduino project can be powered with this type of battery. The Watson 9V charger charges two batteries simultaneously.

Great rechargeable battery! Can't really rate it yet. It is my backup battery. I will know more when I need to use it!

It's great to have a rechargeable battery...I use the headlamp all of the time!