Sheng Lee Charger has a unique complete various protection circuits, such as long there will not be another short circuit reverse influence how much money its charger motorcycle battery charger, and a beep to remind Received wrong positive and negative, to remind correct! Overcurrent guarantee charger motorcycle manufacturer, overload, so I do not unplug After charging the battery plug the battery will not have an adverse effect, let you charge must be assured and comfortable. The charger is not currently on the market can do a short circuit, reverse the polarity of the charger for a long time will not damage the charger! When the battery voltage is low (can be set to a motorcycle battery charger, this circuit preset 9V below), the charger works in a small current to maintain the charge state, the working principle is U1C⑨ foot (in-phase side) potential is lower than ⑧ feet ( inverting terminal), U1C output low, T4 off. U1D 11 feet potential of about 0.18V. At this point the charging current of about 250mA (constant current circuit by R14, U1D motorcycle charger specification model, T1B surrounding peripheral circuits, constant self-analysis principles Readers). Lee Sheng Electronics Factory specializes in the supply electric battery chargers and other electrical accessories diesel generator sets, all varieties, reliable quality, you are welcome to inquire Order! How much money a motorcycle battery charger | Sheng Li Electronics Factory reputation first | Jiangxi motorcycle charger provided by Lee Sheng Yongkang Electronics Factory. Lee Sheng Yongkang Electronics Factory (www.ykshengli.net) Zhejiang Jinhua, a leader in electric car charger, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lee Sheng Electronics Factory in leadership with the staff warmly welcome all inquiries negotiations to create Sheng Lee electronics factory a better future.