Review on 🔋 5-Pack HHR-P105 Type 31 Battery Replacement for Panasonic HHR-P105A KX-2420 KX-2421 KX-2422 KX-TG5779 KX-6702 KX-FG2451 KX-TG2411 KX-TG2424 KX-TG2620 KX-TGA241 KX-TGA570 KX-TGA670 by Kastar by Andrea Miller

In addition to a mobile phone, you can also use a landline phone, like me. These batteries are designed for cordless phones and seem to run out quickly when you need them most. This is the main reason for stocking spare parts. This battery is a perfect replacement for the original. However, battery life depends on phone usage/cycles, but these batteries typically last two to three years. I have several phones scattered around the house and change batteries as needed. On the other hand, a two-year preventative phone maintenance cycle should prevent sudden call termination. Keeping some spare parts in stock does not seem to reduce battery life. Definitely recommended.