<b>About KKU:</b><br> KKUenjoys a great reputation in the line of camera replacement batteries and power tool replacement batteries thanks to most satisfactory quality assurance. All KKU batteries are officially approved by CE, MSDS and Rosh certificates for battery quality and safety. KKU produces digital camera batteries and power tool batteries of the best quality and stability owing to advanced manufacturing facilities and reliable testing standards. Remarkably experienced engineers and technicians work together to make sure each and every KKU battery works with excellent performance and long lasting battery power.<br><br><b>Features:</b><br> Battery Capacity: 4000mAh<br> Battery Voltage:25.2V <br> Battery Type:Li-ion<br> Color:Black<br><br> <b>Warranty:</b><br> 12 Month Warranty- you could contact us at any time when you need <br><br>