I recently bought the 1200 lumen xml light from MTB Batteries then everyone started with the ‘you can get em off eBay direct from China for less’ mantra. So I bought one to see.
Differences:
The eBay one comes in a plain box with charger, battery, headstrap, cable and rubber mounting bands. The MTBB one has the same contents though in a nicer box.
The eBay one has a US charger with an adapter. The MTBB one has a UK charger.
The battery pack in the eBay one is in a cordura bag, the MTBB bag is similar though better made and the batteries are in a nice waterproof rubber johny as well. The power packs themselves look very similar.
The power connectors on the MTBB one click and lock in place, the eBay ones do not.
The head units are similar. The MTBB one has a nicer finish.
The beams are similar in power though the eBay one has a very small central hotspot whilst the MTBB one has a slightly wider beam and is less hot spoty. Both have 3 power modes though the MTBB one has an additional flash mode. Both produce lots of light. I can light up the cock that sits on top of the abbey accross the street from me, maybe 120 metres away (special new scientific benchmark – cock illumination 🙂 ).
I haven’t run them side by side yet to guage relative battery life.
Conclusion? For an extra £70 you get a nicer head unit with a better beam, better quality anicilaries and a UK charger (as in 3 pin rather than 2, the body of the charger looks the same). You also get a UK guarantee and get to deal with Smudge.
I’m happy with both purchases and will probably use the eBay unit as a helmet light as it’s more of a tight spot and the MTBB one on the bars for wider trail lighting.
Any questions, shout away.