Micro AAA Battery 1.2 V 700 mAh Ni-MH Battery for Panasonic, HHR-4DPA Rechargeable Batteries Suitable for Cordless Phones, Pack of 8 : Amazon.com.au: Electronics
6PCS USB 700MAH CR123A/16340 Rechargeable Battery 3.7V Type C Cable Charger $84.66 - PicClick AU