Battery chargers might not be the most exciting thing in the world, but this La Crosse battery charger is something a little bit different. To start off it has a digital readout that can display: “charging current (in mA), time elapsed (in hh:mm), terminal voltage (in V) and accumulated capacities (in mAh or Ah).” On top of that the charger also features a discharge mode as well as a recharge mode, which will help to ensure that your batteries enjoy the longest possible life cycle.

Price: $39.99 [Think Geek]

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