If you own any devices powered by standard batteries, and you aren't using rechargeables, you're basically throwing money down the drain. Eneloops are widely considered the best on the market, and there are two great options today to get you started.
The standard Power Pack cuts you down to 8 AAs and 2 AAAs, but it's a steal at $38. That price is pretty typical, but it's very frequently sold out. [ Eneloop Power Pack, $38]
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