This isn't worth anything, unless i'm missing something. I don't see any signifigance between putting the words neo and recharge together. Cross your fingers that a cell phone provider makes a smart phone called the neo recharge, otherwise let it drop.
Well, if you find someone that makes recharges of something and likes the name as a brand, then you'll have an enduser. In that case, maybe $50 would be ok or any other price you think accurate and be acepted for the enduser
no keyword direct traffic for the name but there is NEO Direct Accessories - Rechargeable Battery Upgrade Kit therefore you could either face a tm issue or be able to sell to an end user. Best of luck with it.
Nothing if not developed; would make a nice and easy to remember domain for an affiliate site promoting something like contact rechargers and accessories for same. Build it out; products like that are becoming ubiquitous and you will do better at that than you will trying to sell it to someone who may well want it just to turn around and do the same thing with it.