The 2nd battery is often a 650 mAh disposable battery. The pen also includes two differing kinds of cartridges. Store items from modest business brand names offered in Amazon’s retail store. Discover more about the small companies partnering with Amazon and Amazon’s motivation to empowering them. Find out more https://zionztlzn.signalwiki.com/804528/the_basic_principles_of_cookies_dual_pen