Hitech -AA Batteries and Charger Set for Garmin eTrex Vista HCx / eTrex Legend HCx / eTrex Venture HC Handheld GPS Navigator / Receiver Hitech iC-34LCD quick charger allows you to charge 1 to 4 units AA / AAA Ni-Cd &amp; Ni-Mh batteries Comes with 4 pack Hitech AA 2400mAh Ni-Mh rechargeable batteries and a battery case Built-in LCD screen displays charging status of each battery cell. Equips with bad battery detection Package comes with DC car charger, allowing you to charge batteries on the road. Great for Garmin eTrex Vista HCx / eTrex Legend HCx / eTrex Venture HC Handheld GPS Navigator