HHR-4DPA NI-MH AAA Rechargeable Battery for Panasonic 1.2V 700mah 4Pack NiMH AAA Batteries for Panasonic Cordless Phones, Electronics, Remote Controls

"700mAh Ni-MH AAA Batteries Newly purchased NIMH batteries generally need to be charged and used 3-4 times before the performance can be optimal.

Cycle Charging Up 2500 Times NiMH AAA rechargeable batteries can be recycled, rechargeable up to 2500 times, and has a fairly low self-discharge rate, which can reduce your cost Material Safety NiMH batteries are made of safe materials, and do not contain Hg/Cd/Pb, which is important for reducing heavy metal pollution"