Rechargeable Batteries

I've been trying to find ways to save money around the house, every time I replace the batteries in one of baby L's toys, I remember how much the batteries cost.  So trying to save a little dough, I might invest in something that lasts a while - rechargeable batteries!  These all charges both AA and AAA and has at least 4 charging ports.  If you order qualifies for free shipping with Amazon Prime sign up for a free 30 days trial, cancel anytime.

AccuPower IQ-328 Battery Charger Analyzer Tester AA AAA NiMH NiCd  

• Four independent channels each battery charged and monitored separately 
• LCD shows capacity for each battery when discharge/test/charging is complete

 Tenergy TN145 8-Bay AA/AAA NiMH/NiCd Battery Charger

•  8 Charging Slots -- capable of charging 1-8 NiMH/NiCd AA/AAA batteries at a time; great for users with a lot of batteries

Energizer CHP4W8-4 Smart Recharge AA/AAA Charger with 8AA and 4AAA NiMH Batteries  

• Includes 8 AA and 4 AAA recharge batteries
• Bad battery alert and shuts off if non-NiMH or old NiMH battery is attempted.
• Reliable battery you can depend on; holding their charge for up to twelve months

eneloop AA with 4 Position Charger, 1800 cycle, Ni-MH Pre-Charged Rechargeable Batteries, 4 Pack

• Maintain 75 percent of their charge after 3 years of storage
• Can be recharged up to 1,500 times
• Provide long lasting power at a cost of only 4¢ per recharge
• No memory effect – batteries can be recharged when fully, or partially drained