At the heart of the NanoGrid is a 4400mAh lithium-ion battery with a USB output. Around that is wrapped a 200 Lumen LED lantern that projects its light up from the bottom, using translucent panels to catch and reflect that light outwards. It appears as if the entire body of the device is radiating light, but really, it’s mostly battery pack.
On the bottom are two LEDs housed in individual reflectors that serve as a 250 Lumen torch.
The main body of the Nanogrid can stand freely or hang from the swivelling metal hook attached to it. That hook (pictured) is designed to attach easily to the closed fabric loops in the roof of tents.
Then, there’s two “SiteLights” included, which string out from the unit on 3m cords (for a total reach of 6m), and each project 150 Lumens.
The main NanoGrid “Powerlight” body weighs 210 grams while the SiteLights are 52 grams a piece.
All the light outputs are variable from little but a low glow all the way up to their max outputs. The Powerlight can provide light from both or a single side.
Helpfully, BioLite lists light run times after the battery pack has provided one full charge for an iPhone 5 or equivalent smartphone. That real world “range” results in 36 hours of run time for the lantern on low or 4.25 hours on high; the PowerLight and two SightLights can run for up to 14.5 hours on low or 2.5 on high; and the whole shebang plus an additional two Sightlights can run for up to 12 hours on low, again after a full phone charge. In short, there’s more than enough battery to get you through a full weekend spent outdoors.
This thing is just
handy. The PowerLight fits easily in the palm of your hand, yet can illuminate a campsite or serve as all the torch you’ll ever need. The lantern radiates its light evenly and warmly, in contrast to most LED equivalents. Thank the light’s textured reflectors for that. There are no spots or rings in the light it puts out at all which, in combination with the versatile hanging hook and the ability to switch it to produce light on only one side also makes it an ideal work light, perfect for working under a car’s hood at night.
The two-LED torch is far from the nicest, the most powerful or the smallest you’ll ever use, but it adds a welcome degree of extra usefulness. It switches on and varies power intuitively while providing plenty of light for any normal torch duties. At 250 Lumens it’s much brighter than you’ll be used to from, say, a large, incandescent MagLite, but you won’t be spotlighting perps from a helicopter with it.
The SiteLights are a clever addition, much aiding the NanoGrid’s ability to provide campsite illumination. You can string the lantern up so it hangs high up above, providing overall light for your site, then position the SiteLights lower down over specific areas like, say, your stove or card game. Or, just spread the whole thing out to illuminate the widest possible area. The two SiteLights are magnetised and clip together into sort of a sphere for easy, safe storage. Their integrated cords wrap securely around the circumference of each and slide through a slot to set their length for easy hanging. Adding two additional SiteLights is an extra $US30 and each nets you an additional 3m reach for a potential total of 12m. That would allow you to wrap an entire campsite with them.
Recharging a phone or other device is handled as quickly and easily as by any other portable battery pack. Know your phone’s battery capacity; an iPhone 5’s is 1440 mAh for instance, while my Moto X (2014) is a larger 2300 mAh. I wouldn’t get three full charges from the NanoGrid, but my typical two- to three-day camping trip involves one full charge from an external battery pack, so the BioLite is more than capable of providing both that and illumination throughout the one or two nights with charge to spare.
The lantern’s light is warm and free of hot spots or artefacts thanks to its reflector-based design. It may look like most of the PowerLight’s volume is occupied by a lantern, but in actual fact that’s mostly battery; light shines up from the base and is evenly radiated by the textured white reflector. What’s Not So Good?
My only real issue in the entire package is that the 2.5mm jacks that connect the SiteLights to each other and to the PowerLight don’t connect with much retention. You have to apply some care to how you hang them so their weight is taken by the cord wrapped around something — as any tension on the line into the jack will pull it free.
BioLite doesn’t list any level of waterproofness, so let’s assume you shouldn’t get any of this wet.
Should You Buy It?
The NanoGrid isn’t going to fulfil everyone’s portable power or lighting needs. Going off-grid for more than three days will typically require more battery capacity if you’re a heavy user of cameras and phones and whatnot. There are lighter and more powerful torches available.
But, the NanoGrid does represent both substantial value and an incredible level of usefulness for most casual campers, backpackers and outdoorsmen. The
closest portably battery pack from Mophie, for instance, costs $US80 and carries 4000 mAh while a quality 250 Lumen torch would typically retail for $US50 or more. Giving you both, in addition to the lantern, work light and SiteLights for just $US100 is a good deal.
Perhaps the NanoGrid’s greatest strength is its multi-purpose design. The key to simplifying and lightening your load for any outdoor activity is to require that any item you pack solve multiple problems. And, with the NanoGrid, BioLite is solving all your outdoor lighting needs with the additional ability to charge your gadgets, all in a friendly package roughly the same size and weight as a portable battery pack alone. That’s a big win in my book.