4.8V Rechargeable Nimh 2100 Mah Battery

I am very please on this Watson NP-E3 NiMH Battery Pack so far. It't holding up compare to the Higher mAh models I tried in the past also the price was excellent too.

Growing up, I have always been a fan of flashlights. So naturally, I’ve owned quite a few. I’m now in college for aviation, so I work and study in all kinds of weather, dirt, oil, grime and all sorts of nasty. The XP11R is hands down my favorite flashlight I have ever used. It’s durable, small and compact and the light output is amazing. I used to be skeptical about rechargeable batteries because I was worried once the battery life was wearing out, I wouldn’t be able to replace it with a new rechargeable battery to hold more charge. Not with this one. You can easily replace it, as well as run on 3xAAA batteries if needed. I own 2 XP11R flashlights. Interestingly, my new one out of the 2 says that it produces 2600 Lumens instead of the commonly known 2100 Lumens. I called to ask and see if this was a mistake, they said that they upgrade their products pretty often, so looks like the XP11R is now rated for 2600 Lumens which is great! Compared to my 2100 Lumen XP11R that I got last year, the brightness difference is negligible, but nonetheless, I’m glad to be able to receive the new and upgraded model of the XP11R. I love COAST and will definitely be buying from them again.

-Superb battery life (At 100mw, I get over 8 hours with a pair of rechargeable 2400mh NiMh AA. It will go 14 hours if using lithium AA!) -Excellent sound quality. -Unrivaled reliability. -Smartphone App lets you change settings via dweedle tone. I love the newer, darker finish on them.

This charger can charge up to eight rechargeable batteries. It can also discharge them first, if you want, but I don't think that's at all necessary with NiMH batteries. A small display panel below each battery shows the discharge/charge state of the battery in that slot.

Higher mAh rating yields longer usage time than most other rechargeable.

Works as well or better than OEM especially since it's higher a mAh battery.

This works super well with the Panasonic eneloop pro AA Rechargeable NiMH Batteries (1.2V, 2550mAh) that we bought. We haven't had any issues are happy with its performance. So glad we made the transition to rechargeable batteries and this charging station. We are going to save a lot of money by not buying dozens of AA batteries per month now!

Once again, I received a great service from B&H. I have been using Panasonic rechargeable NiMh batteries for many years (mainly for my Nikon SB900 flashes) and they never disappointed me. It does take a while to fully charge the batteries (usually over night) but it give me plenty power for my big Nikon flashes with very short loading time between shoots.

Finally, I found original (not copies) rechargeable batteries for my opthalmo-scopy ! Now the halogen light of my fundo-scopy shining with same intensity as that when my medical instrument was working with it's original 3 volts rechargeable battery ! I'm already modified my opthalmo-scopy to be worked with 2 alkaline batteries of C size. I was searching for original NiMH C batteries many years ago, but without hope - all were copies not original. But, now, I can use these original NiMH C batteries for that - much better & more economy solution. More importantly, optic disc & retina of my patients now appearing clearer than before. Thank you B&H for offering these original NiMH for international buyers over seas like me.

Very pleased with Watson's 4AA NiMH rechargeable batteries. The charger is well built, and the batteries so far are holding up well over time. Easy to pack in a bag.