Charger Model: 3634778 capacity balance principle using smart enough to distinguish the battery; 1) ensure that the battery is fully charged premise, to maximize the reduction process of charging the internal battery temperature and gassing, effectively extending the battery pack charge discharge cycle life; 2) high-brightness LED indicates the operating status of the charger; 3) display battery voltage, supply voltage, charge current, capacity, time and other parameters information, fault code displays the fault content; 4) has an open circuit, reverse fault protection and alarm functions; 5) with overload, short circuit fault protection and alarm functions; charger Model: 3803639 Notes charger is forbidden to disassemble the charger should be placed upright, carried out in dry and ventilated environment, avoid moisture ESD5500, away inflammable and explosive materials under the conditions of the battery is full of ESD5500E, first disconnect the input AC power, disconnect the connection between the charger and the battery or in the absence of long-term unused condition, you must disconnect the AC power charging process Do not cover the charger, the ambient temperature is not greater than 40 ℃ this charger is limited to indoor use, to guard against rain boot is prohibited to charge the battery two non-rechargeable intervals of not less than 10 seconds (cut off the input power) ESD5111, ESD faithful electromechanical provided by the Dongguan City, South City Zhongxin Electrical and Mechanical Services Department. Dongguan City, South City Zhongxin Electrical and Mechanical Services Department (zhongxin888.net.cn) strong, credible, in Dongguan, Guangdong and other industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the faithful into the brilliant electromechanical and you work for a better future!