SHENMZ W-10a Battery, Upgraded [6800mAh] New 0 Cycle Ultra Higher Capacity Replacement Battery for Netgear MR1100 AT&T Nighthawk M1 LTE Mobile Hotspot Route (W-10 = W-10a) Model No: W-10a W-10

The battery swelled so bad it broke the cover of the Nighthawk, spooky! It's probably 20% bigger than it should be. Never in the sun, with plenty of ventilation.UPDATE : Seller promptly replied to issue and replaced battery, excellent service. Adding stars

Great replacement and works very well . Holds a charge better than original

Was a lil funny at first but it straightened right out after a couple chargers

The package arrived earlier than I expected. It took a little time to charge and it was ready to go. It definitely holds its charge much better than the last battery I purchased from someone else. The value is superb and easy to install. I would definitely purchase from this seller again!! Also, this brand is very rewarding so far and that is another plus.

Poor quality. Must stay plugged in to hold charge.

The battery that came with my Netgear product overheated and exploded. I didn’t know what I should do as far as replacement. So I decided to go inexpensive in case I was going down wrong path. These are great batteries.

I have had my Nigthhawk M1 for a few years now and the stock battery it came with started failing. I found this battery at an excellent price and also with upgraded capacity. It works great and now my Nighthawk LTE hotspot works again! I may buy some extra due to how cheap these are.

We have a nighthawk hotspot Wi-Fi box that we bought from AT$T last year. Our battery already went out so we needed to purchase another one. We decided to this battery and I’m glad we did. It arrived on decent time, it was affordable compared to the rest and it fits perfect, and it’s holding a charge. No issues so far.