NETGEAR Nighthawk M6 Mobile Hotspot Add-On Battery – Works with M6 (MR6150, MR6550) Mobile Routers | Lasts All Day| Rechargeable, Compact Lithium-Ion Battery

Bought as a backup since we use ours alot. Wanted to be able to change it out when needed with minimal interruption. This replacement seems to be about as good as the original. Takes a bit to charge but the unit can be used while charging so no issues there. Unsure of the longevity but so far so good.

We got our hotspot from AT&T to use in our motor home. While we were traveling, the battery died. We went to AT&T and Batteries Plus to find a replacement. Neither place carried it. I ordered the battery and had it sent to the RV park where we were staying. It was delivered promptly!! Much appreciated!

The price was lower on Amazon, than other stores. The delivery was flawless, and on time. The product works as advertised, and aids me when I am traveling so much. No more worries about finding a power source.

works as needed.

This is a W-20b not the W-20 that is required for the MR6400. You get a message that states incorrect battery type and wont do anything. They do seem to work in the MR6150s though. I like the fact that is branded from Netgear but wish they would call out specifically that these dont work in some of the M6s I have several hotspots and generally run them with no battery in them. I just grab a hotspot and a battery when i travel. I discovered that my mr6400 wasn't working - it took me a while to sort out that it was because of the W-20b vs W-20. These sized batteries are in all M5s and M6s but these W-20bs only work in specific ones.

Bought it as a backup battery for my new Netgear Nighthawk M7 Pro. No complaint.

Does what it's supposed to. I always take it with me when traveling to Europe, 5G is super-cheap there. But get a spare battery, battery life is very poor. And whoever designed the interface should go back to school.

Great and I bought several and I was pleasantly surprised that these are actual Netgear batteries and are NOT cheap Chinese knock-offs!

Fits perfectly for nighthawk m6 . Its a replacement original battery.

This is a good spare battery in case of emergency and helps extends the use of it

Heb 2x in 1 week de verkeerde batterij ontvangen. In de productnaam en beschrijving staat duidelijk dat deze batterij voor de Netgear M5. Toch hebben we ondanks telefonisch contact 2x de verkeerde batterij ontvangen namelijk voor de M6 en die werkt niet op model M5. Erg slordig.

Unfortunately although Amazon recommended this item as an alternative for my Netgear M1 router,it didn’t fit.A waste of time and effort on my part.

La référence MHBTRM5 laisse penser que cette batterie prévue pour la série MR6xxxx est compatible avec la version précédente MR5200. Erreur : Version de batterie livrée Model No W-20b uniquement compatible avec MR6xxxx. Version W-20 compatible avec MR6xxx ET MR5200. Information pas assez précise. Pas de firmware disponible pour corriger cet état de fait.