Title: Pansanic Cordless Phone Replacement Batteries - 6-Pack AAA 400mAh Description: Upgrade your Pansanic cordless phones with our convenient 6-Pack AAA 400mAh BK-40AAABU 1.2V Ni-MH rechargeable batteries. These batteries are compatible with a wide range of Panasonic models, including KX-TGD220N, KX-TGD22N, KX-TGD223N, KX-TGD224N, KX-TGD225N, KX-TGE273S, KX-TGE274S, KX-TGE275S, and more. These batteries come pre-charged, have a low self-discharge rate, and can be recharged up to 2500 times, reducing your costs and environmental impact. They are made from environmentally friendly materials and do not contain harmful Hg/Cd/Pb chemicals, helping to reduce heavy metal pollution. Enjoy the convenience of ready-to-use batteries. For optimal performance, we recommend charging and using them 3-4 times initially. If you have any questions about compatibility or quality, please feel free to contact us. Upgrade to an eco-friendly and reliable power source today!