Great battery for Felix flashlight
921634
Great battery as high a legitimate mah rating as possible, worry way less about it exploding in my expensive flashlight
2863593
I highly recommend this External battery pack.

It provides 2.1 AMPs per each of the two ports. The LEDs help you to understand how much battery in 25% increments.

It also has a flashlight LED along with a few features, strobe and, off and on.

Everything works well, the flashlight isn't too bright. But it is slightly heavy, to be expected with 10,000 mah though.

The battery also seems to be of good quality and doesn't appear to degrade in quality as fast as some cheaper lithium ion batteries I've tried in the past.

Highly recommend this item.
4558911
Works great and the battery lasted all last Summer and through the winter! Uses regular flashlight battery. I use mine for filling my boat gas tank from a portable tank and for our riding mower. MUCH easier than lifting a 5 gallon container of gas.
2375623
This LED flashlight was one of two ordered from two different vendors. The first one, a 100LED model sold by AWINGA is one which I'd owned earlier and liked, so I bought a second one. The first one came with batteries while this one, costing three dollars more, did not. As if to call my attention to the fact that the batteries had been removed, the box was open and so was the rear of the flashlight -- I had to search for its cap. We've got lots of these batteries in our battery drawer and so it took only a few moments to get this flashlight working.  As before, it's a great flashlight -- end of story.

THIS flashlight, a 28-LED model sold by ALS Group Inc. actually DID come with the batteries however the flashlight itself is missing parts (even though it came in a sealed plastic pak) and so the batteries don't fit in any workable manner.

I'm really getting tired of such vendors as these. They seem to buy 'job lots' intended for flea market AS-IS sales and then palm them off through Amazon and other Internet retail sites.
1216444
I purchased this to go with one of the Milwaukee power tool kits I owned.  I had several M12 RedLithum batteries and I always seem to need a good bright flashlight when I am working on a project.  I like the rechargeable battery flashlights so I thought I would try this one.  It has a Xenon incandescent bulb so it is very bright and with the powerful rechargeable battery it provides light for long periods.

The head flexes in varying degrees from straight to a full 90 degrees and the flashlight has a powerful magnet that allows you to store it on the side of your refrigerator or hang in under the hood of your car when working.

One thing to be careful about it that the Xenon bulb gets very hot and the glass lens gets hot so make sure to let it cool down before you store it.  It can also burn you, so be careful.
3877195
I thought I would buy a higher end generic replacement battery for my FS100 however that was a failure, so I thought this battery would not work either. I was very wrong! It hooks up great to my FS100 and the Battery life is pretty good (don't expect miracles with cheaper lith-ion cells). Its well worth the money!
4382093
I've had these batteries and charger for about a month or so now. They work really well. The packaging is pretty good, it comes in its own outlite box and warranty card. The batteries hold their charge for a long time. How long I don't completely know. I went a whole week using a 800 lumens flashlight without a charge and even then the batteries still had power. The charger itself has a red and green light indicator, green charged, red charging. Two slots for both batteries and two separate lights to indicate the charge. Overall these batteries have met my expectations and more, I can't wait to see how long they last!
4774892
Install a fully charged 18650 battery and the flashlight was very bright.  All the functions work without issues.  I would purchase again.
1323434
This is a great replacement battery for my Paslode nail gun. The price was great and the battery holds a charge for what I'm nailing with the gun.  I would buy again.
2825270
I have been looking for a replacement 24v battery for my Fire Storm multi-tool drill, and 3 saws set for some time.  It replaces a battery that I have worn out.  This new battery works perfectly and came quickly after being ordered.
4874828
These are the best rechargeable batteries around. That last and last and last. I use them in my speed lights for photography. These will be my only batteries from now on.
2910305
Battery worked great in my minidisc player ,now I can use it as a portable. Charged in a couple of hours
4429602
I considered this to be a great package to get me started with these new batteries. I can charge four at a time and they power my 4 high Volt flashlights. I am saving three AAA EACH!!! Even though I have rechargable AAA, I wanted to power the flashlights with the battery that they were designed for. Powered with these batteries, the flashlights are bright and continuous. I have not left one on to see how long they last but, I bet it is a long time! If I get around to doing that I will update my review.
1050827
I purchased this battery to replace the cheap lead acid batteries sold locally for my Ferris Zero-turn commercial mower.  So far the battery has performed excellently.  Hopefully the AGM battery will outlast the lead acid batteries that typicaly die after one or two years.
3807917
The battery in my old Streamlight would no longer hold charge.  I got this one in hopes of being able to keep my Streamlight since it is a very bright, powerful light.  This battery works perfectly.
1670206
I use this battery with a Canon STE-2 master speedlite controller.  Works great. I'm a semi professional photographer and shoot my fair share of weddings, family photos, and products.  These batteries lasted well over a year and were much cheaper than buying them at the drugstore or camera shop.  At this price, I always carry a spare in my camera bag.
1530237
I used these batteries to replace the two 4.5 Ah batteries in my battery backed garage door opener.  Upon receiving them, I took a voltmeter and checked their voltage.  They were at sufficient voltage, 12.7 Volts.  That's important to me since dead batteries may charge up, but could be damaged do to low charge over an excessive time period.  One thing to be aware of when measuring to see if the battery will fit is to add additional space for the metal connection tabs.  The size you see for the battery does not include the additional space required by the tabs.  My original battery had wires coming out, not tabs.  The battery would not fit with the tabs bent over as seen and I had to take a pliers and bend them up.  I crimped faston appliance grade connectors to the cut wires and pushed them on.  It was a tight fit, but it fit.  Keep in mind, you can always solder the wires to the metal tabs.  The system charged right up and I no longer receive warnings that my battery needs to be replace.  I give this battery and supplier 5 star.  My adaptations for the bent connectors were planned, no surprises.