ACCELL3 volt lithium battery, small volume, large capacity and high power. Battery is the main product is the battery industry development trend. Good sealing performance, no pollution to the environment. Continuous power generation for a long time, is the computer, mobile phone, remote control and other high-end products preferred batteries. One calorie, five pills per piece, 5,000-10,000 pills. Models are 2016, 2025 and 2032.