November 17, 2020 sunpow Sony MDR-RF7100 headphone battery Part Number:CP-RF7100 Type: Li-Polymer Voltage: 3.7V Capacity: 1500mAh Compatible with Sony MDR-RF7100 headphone Share this: Share on Reddit (Opens in new window) Reddit TweetShare on Tumblr Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Like Loading... Related