If batteries are the problem and you dont mind spending a bit of cash then i would invest in lithium batteries but that cost alot. If you dont want to do that then go to wal-mart and get some energizer or duracell rechargables and a charger. Even better if you go to atomicmods.com and get some AAA rechargables. Atomicmods has batteries with higher mah than ones from wal-mart so they last longer.
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