knowledges about the electronic vehicles battery
Purchasing knowledge of battery for electric vehicles
1, see product logos are complete. Including the manufacturer name, product specification model, date of manufacture, trademark; see whether they are consistent within and battery chargeroutside the mark, in particular, to check whether there is eye-catching body product identification, production date should pay attention to whether in the near future.
2, note the appearance of the battery. See if there is deformation, cracks, scratches, and signs of leakage. Battery terminals should be clean, no rust, signs should be clear.
3, concerned about the electric car batteries rated capacity marked on. The greater the rated capacity marked on the battery, the battery discharge time longer, it is best not to buy non-rated batteries marked, but pay attention to whether a dedicated electric vehicles, if more than the capacity marking should be based on rated capacity shall prevail.
4, choose well-known enterprises, large enterprises brand batteries. Batteries are generally provided by a professional battery manufacturer, different brands, different manufacturers of batteries quality of the other pros and cons, the price level is also divided. Well-known, large firm size, technological strong after-sales service is good, battery quality assured.
5, matching purchase hp Pavilion dv2000 battery ， hp Pavilion dv6000 battery ， hp Pavilion DV1000 battery ， hp Pavilion dv4000 batteryand battery with automatic intelligent charger. The appropriate charger to automatically adjust the size and timing of recharge is beneficial to extend the battery life.
Second, the use of common sense
1, when used in electric car start-ups and wind and uphill, it is best use of manpower to help cars start, simple electric car models launched in the wind riding uphill and high winds should be used when foot help to reduce the battery load and prolong their life; luxury models should be slow to start electric vehicles
Step start, should not be diverted to turn in the end of the hard phases of acceleration; in the downhill, you can switch to electric cars to open up. When the electricity shortage, they should lower the speed of cycling; no matter when, should not be riding in the undervoltage state power.
2, using electric bicycle, do not overload. General electric bicycle design load of 75kg, that is a single person riding, overloading will cause the battery a long high-current discharge, thereby damaging the battery, which is the main reason for shortened battery life.
3, should pay attention to the battery capacity over time and circumstances change. In general, with the increase in frequency of use, the battery capacity will be gradually decreased. http://www.mainec.com/In the case of low temperatures, battery capacity will be reduced, when temperatures can be restored later.
4, master the correct charging method. Battery temperature appropriate to between 0 ~ 40 ℃, the charge should be at room temperature. Should pay attention to the charger charging status and a normal charge time, to prevent the battery due to charging or over charging, abnormal charging was found necessary to consult professionals in a timely manner to avoid damage to the battery. Charging time after use, preferably daily charge, such as a travel more than 20 kilometers a timely charge is best not to completely run out of isoelectric recharge. Long-dormant, it is necessary to add from time to time on the battery power.
5, regular maintenance of the battery. Battery life after a long time, if found low battery power, especially when the battery charge fever serious, or on its own maintenance personnel should be invited to open the battery cover, remove the rubber cap, every single Giga water 5 ~ 15ml, extended battery life. In addition, the models, old and new batteries can not be inconsistent with the use of series or simultaneously, different manufacturers batteries can not be mixed. Replace the battery, it should be a group of its replacement.
6, attach http://www.topbattery.neimportance to the battery pollution. Suggested that handed designated recycling waste batteries, do not casually discarded in order to avoid pollution to the environment.