December 1, 2020 sunpow JBL T280TWS earbuds charge case battery Part Number:CP-JBL280 Type: Li-Polymer Voltage: 3.7V Capacity: 350mAh Compatible with JBL T280TWS earbuds Share this: Click to share on Reddit (Opens in new window) Reddit TweetShare on Tumblr Click to share on WhatsApp (Opens in new window) WhatsApp Click to share on Telegram (Opens in new window) Telegram Like Loading... Related