Electric tricycle battery maintenance project parameters category series motors permanent magnet motors Dimensions (mm) 2400 * 1230 * 15502400 * 1230 * 1550 bearing the number 33 vehicle quality containing batteries (kg) ≤420≤420 biggest continue the mileage (km) 110 (summer) / 80 (winter) 130 (Summer) / 100 in winter) Maximum speed (km / h) <30 <30 minimum turning radius (mm) <3000 <3000 maximum gradeability (%) 55 Power System (v) 48v 120 type 100AH48v 120-type lead-acid battery 100AH ??battery type lead-acid battery electric motor type permanent magnet brushless DC motor series motors motor power (w) 8001000 consumption per hundred kilometers (kmh) 5 (summer) / 6 (Winter) 4 (summer) / 5 (winter) electric tricycle 4, to prevent exposure to high temperature conditions may cause the battery to increase the internal pressure of the battery was forced pressure limiting valve automatically opens, a direct consequence of the loss of water to increase battery electric passenger tricycle, and battery Excessive water loss will inevitably lead to decreased cell activity, accelerating plate soften, charging case of fever, from the drum shell, deformation and other fatal injuries. 5, to avoid heating the charger output plug loose plug charging, the contact surface oxidation, and other phenomena can cause fever passenger electric tricycle charger plug brand, fever too long will lead to a short circuit charging plug directly damage the charger, lead to unnecessary losses. When it found out that the case should be promptly removed oxide or replace the connector. 6, in the course of regular inspections of passenger electric tricycle price, if the electric car to continue the mileage sudden drop in a short four-passenger electric tricycle dozen kilometers, it is likely that at least one battery pack off a battery cell , plate softening, plate active material shedding short circuit. At this point, it is timely to specialized cell repair mechanism to check, repair, or with a group. This can extend the life of the battery pack relative to maximize savings. Buying passenger electric tricycle passenger electric tricycle _ _ White Dragon White Dragon machinery provided by Shandong Machinery Limited. White Dragon Shandong Machinery Co., Ltd. (www.bailonggrp.com) strong, credible, Shandong Linyi bicycles, tricycles and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the White Dragon machinery and you hand into the brilliant, for a better future!