Can I charge eneloop batteries in any charger?

I was wondering if Sanyo Eneloop batteries require special charger.

Sanyo says:

"It is strongly recommended to use eneloop, GE/Sanyo or Sanyo NiMh battery chargers. Most NiMh rechargeable battery chargers may be used to charge eneloop, however we only warranty eneloop if used with an eneloop, GE/Sanyo or Sanyo NiMh battery charger."

Translated that means NiMh chargers work but the warranty if void if Sanyo didn't make any money on the charger. :-)

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