Battery Life

One of the most important parts of the equation is how battery life compares both to the old MiFi 2200 product, the SCH-LC11, and the 4510L. Earlier I presented a table which included the actual battery sizes, note that the original 2200’s built in battery wasn’t all that large by today’s new standards, at 4.25 Whr. The 4510L comes with a 5.6 Whr battery which is very comparable in size to the one included by default with the SCH-LC11. 

Portable Hotspot Comparison
  Novatel Wireless MiFi 2200 Samsung SCH-LC11 Novatel Wireless MiFi4510L
Height 59 mm (2.32") 59 mm (2.32") 60 mm (2.36")
Width 89 mm (3.50") 90 mm (3.54") 95 mm (3.74")
Depth 8.8 mm (0.35") 11 mm (0.43") 13 mm (0.53")
Weight 59 g (2.08 oz) 81.5 g (2.87 oz) 88.6 g (3.13 oz)
Network Support 800 / 1900 (1x/EvDO Rev.A/0) 700 MHz (LTE), 800 / 1900 (1x/EvDO Rev.A/0) 700 MHz (LTE), 800 / 1900 (1x/EvDO Rev.A/0)
Battery Size Removable 4.25 Whr Removable 5.55 Whr Removable 5.6 Whr

Our test consists of four tabs of our standard page loading suite, two of which include flash content. Each loads through a few dozen pages every ten or so seconds. In addition, we also stream a 128 kbps MP3 audio stream to keep everything active. It’s a rigorous test that simulates considerable (but not unreasonable) use. 

WiFi Hotspot Battery Life Time

The larger battery gives both newer 4G LTE hotspots an advantage over the old MiFi 2200, which used to get considerably warm as well. Unfortunately the 4510L comes in slightly behind the SCH-LC11, but the difference ends up being around 15 minutes rather than something substantial. This makes sense considering both have essentially the same reference design at their core and similar sized batteries. No doubt having more granular control over WLAN Tx power would help improve battery life, which at this point still seems excessive considering the device will likely always be within arms reach. 

Conclusions and Final Thoughts

As of right now, both portable hotspots seem like the best way to use Verizon’s 4G LTE network if you’re interested in a data only connection. They’re still more reliable and less finicky than the USB modems, which upon last visit were still in need of more stable drivers. What’s more, you aren’t limited to using just one device with that route. 

I guess that brings me to my current qualm with all of the 4G LTE hotspots - they’re both still limited to a rather arbitrary five users. If you go back, the concession always was that you could get unlimited data, but just a limited number of clients so you couldn’t completely abuse the connection. With unlimited data now a thing of the past on Verizon (which it always was for datacard plans on 4G LTE), it seems like the maximum client cap should go away - after all, you’re limited to a certain fixed amount of monthly bandwidth. The data plan pricing also seems exorbitant at this point. If it seems backwards that the price of data is going up at the same time as air interfaces are getting an order of magnitude faster, that’s probably because it is. 

Even on the highest plan, that one day of 16 GB of streaming and testing would have cost $140 - $80 for the first 10 GB (the entire month’s bandwidth), then $60 for the 6 GB of overage. Couple that with the 4510L’s data counter that doesn’t survive reboots, and it isn’t hard to see things getting expensive quickly. 

All said and done, I’m still looking for the perfect 4G LTE hotspot. The features that will win it for me are pretty basic - 5 GHz WLAN, device-as-modem, and some better web config pages that allow one to adjust WLAN power and better keep track of bandwidth. The 4510L isn’t very different from the SCH-LC11, and at this point it makes more sense to go for whichever is more affordable. That isn’t to say that the 4510L isn’t a good product, it just isn’t anything different from the already great SCH-LC11. 

Performance Analysis
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  • jigglywiggly - Thursday, July 14, 2011 - link

    What's the point of this if the max data thing you can get is 10gb?
  • Brian Klug - Thursday, July 14, 2011 - link

    I really think that Verizon is testing the waters to see what will stick when it comes to their pricing. At this point, $80 for 10 GB is... well, too much, really. At least for me personally.

    -Brian
  • testprof - Thursday, July 14, 2011 - link

    Brian,

    Perhaps you could do a follow-up comparison to the Sprint MiFi 4082. The Sprint furnished configuration appears to be much more extensive than what you show for the 4510L. The lack of a robust configuration for WiFi is a shortcoming, but is not a problem for me, as I do not attend many large gatherings... I use it principally for updating test systems in the field that have no corporate network connections for security reasons. The 4082 has a MicroSD slot for up to 32GB and supports file sharing, active on-board GPS, USB tethering, and has application widgets. I would prefer the Verison LTE network for its better coverage, but cannot complain about the single price unlimited 4G on Sprint. I am disappointed at the 5GB cap on 3G and the incredible level of overage costs if you exceed that. It is $0.05 per megabyte of data. That's $51.20 per gig!!!
  • Luscious - Thursday, July 14, 2011 - link

    Have you taken a look at Clearwire's Clear Spot 4G mobile hotspot? They charge only $45/month (or $50 with a business plan that includes a QoS contract) and let you use unlimited 4G (no caps).

    My monthly usage falls around 25GB, so at 10GB Verizon's LTE service is in my case overpriced and insufficient. If carriers insist on caps they should raise them!!! 25GB should be the minimum for one month of laptop tethering.

    I'm confused though why you want 5GHz in a hotspot when netbooks and notebooks still ship with 2.4Hz radios inside. I don't fancy a wifi dongle sticking out the side of my device, and if interference were an issue, plugging in via USB would solve that.
  • wpellis - Thursday, September 1, 2011 - link

    To Luscious last comment, the point is that you have flexibility to seamlessly share that internet connection with multiple laptops, devices, etc.
  • schmitt - Tuesday, September 13, 2011 - link

    iPads ship with 2.4 GHz and 5 GHz.
  • schmitt - Tuesday, September 13, 2011 - link

    I was a Clearwire customer and used the iSpot. But, their 4G coverage in Vegas was bad. So, I gave the iSpot to a friend and cancelled the service. They will throttle your speeds.

    This is from Clearwire's website:

    ACCEPTABLE USE POLICY
    Effective August 22, 2011

    Unlimited Use Plans. If you subscribe to a service plan that does not impose limits on the amount of data you may download or upload during a month (or other applicable service period), you should be aware that such “unlimited” plans are nevertheless subject to the provisions of this AUP. What this means is that all of the provisions described in this AUP, including those that describe how Clearwire may perform reasonable network management such as reducing the data rate of bandwidth intensive users during periods of congestion, will apply to your use of the Service. The term “unlimited” means that we will not place a limit on how much data you upload or download during a month or other particular period. However, the term “unlimited” does not mean that we will not take steps to reduce your data rate during periods of congestion or take other actions described in this AUP when your usage is negatively impacting the Internet experience of other subscribers to our Service.
  • gonna621 - Thursday, July 14, 2011 - link

    I upgraded from my 3G to this 4G. The 3G worked great, this thing sucks ass. It does not work with 4G because there is not enough 4G cell sites in my area. It did not work at all when I first got it, because it was hunting for a 4G signal. Tech support had to force it to stay on 3G for it to work.
    It turns itseld off several times and day and has to be constantly reset.
    You can connect to it and it does not tell you that it is not connected to the internet.

    I tried to take it back but they won't accept it.

    DON'T BUY THIS PRODUCT IT IS A RIP OFF AND VERIZON DOES NOT STAND BEHIND ITS PRODUCT
  • ggathagan - Friday, July 15, 2011 - link

    Verizon is certainly to blame if you're disappointed with the 4G coverage in your area.

    The fact that there are not enough 4G "cell sites" in your area, however, has nothing to do with the 4510L.
  • biffsbiz - Friday, August 12, 2011 - link

    Gonna621, You are correct, this device works poorly in CDMA, EvDo, & LTE areas. It drops connections continuously, it never shows a signal strength anywhere near what a MiFi 2200 shows, it cannot switch between CDMA, EvDo, & LTE, it is just a poorly functioning device. If you have a MiFi 2200 do not be fooled by it's ease of use and functionality into upgrading to the MiFi 4150L. Keep your 3G device until LTE software works with 1x, 3G & LTE properly. Biff

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