Amazon Basics 4-Bay Battery Charger + 4 AA 2000mAh Rechargeable NiMH Batteries $11.45

Amazon Basics 4-Bay Battery Charger + 4 AA 2000mAh Rechargeable NiMH Batteries $11.43 Shipping is free for Prime members. In the box: 4-hour Ni-MH battery charger for AA and AAA rechargeable batteries. Unit plugs into an AC wall outlet; recharges 2 or 4 AA or AAA Ni-MH batteries at a time (batteries must be charged in pairs; never use non-rechargeable batteries)