The normal Costco price is $64.99 but with an "instant rebate" of $15.00.
This Panasonic Eneloop rechargeable battery pack has a standard charger and 8AA and 4AAA Eneloop batteries. Eneloop provided the world’s first ready-to-use Ni-MH rechargeable battery. These batteries are made in Japan, able to recharge hundreds of times, and have up to 70% capacity remaining even after 10 years of storage.
8 x AA 2000 mAh ni-MH rechargeable batteries included
4 x AAA 800 mAh ni-MH rechargeable batteries included
1 x BQ-CC51TA Charger
now i remember why i first started coming to ozbargain. Unsure if the charger it comes with has gotten any better in 15 years though