Optional electric vehicle battery selection technique is also very important, good battery can greatly reduce the use of post-consumer and maintenance costs. Lead-acid batteries, and lithium-ion batteries are divided into different brands of battery price differences, and for lithium batteries, the greater the difference in different categories, a class II cell battery price comparison disparity. Ordinary naked eye is difficult to make a distinction between good and bad for the battery, and the battery has very large proportion of the price, so choose by brand battery cells can effectively avoid the bad fish in troubled waters. Days can, AMD is the battery industry listed company, is a trusted brand batteries. To avoid fakes, consumers can also choose not to dealers to buy batteries, and the choice to the battery franchise agency, so you can ensure the quality of the battery. Speaking of batteries, the quality of the charger is also very critical, many electric car fires occur mostly due to a short circuit caused by the charger. Charger not only directly affect the safety, but also has a direct effect on the battery life. Many battery life of only one year, not because of the quality of the battery itself, but consumers to choose the substandard quality of the charger. Long-term overcharge or charge less cause shorter battery life, so the selection of qualified battery charger is the key to life assurance, advised consumers to choose a high-quality battery charger, both to ensure security, but also to ensure the battery life elderly electric scooter tricycle price, even on the charger to spend 20 dollars, the loss of high-end choice than to charge a bad battery charger caused much more cost effective. Electric car fault diagnosis are the following nine direction: 7) Under what circumstances should it replace battery battery problems many reasons, but in addition to drum kits, "off the powder," off the grid plate, short circuit, shell damage, etc., but? generally without replacement, as long as you can continue to use the service. Bulge is due to excessive battery charging, the battery has been deformed drum kits fully enclosed passenger electric tricycle prices, consumers can feel touch; casing damage can also be visual. "Off the powder," off the grid plate and short circuit, you need to open the battery before we can see if these two grounds maintenance contractors to propose replacement, consumers can make service providers on the spot to open the battery checked. The so-called trade-only plus point repair solution 8) how to identify old batteries? Welded joints to see whether or used at the scene, we can see the shell is clean, refurbished old batteries, always used to leave clues. Also with electric tricycle shed price and pictures, check the new battery package to be traded when a new battery, it is best to check before unpacking yourself. In front of the electric car repair, we must understand clearly the electric car batteries, motors and the corresponding parts of the model, must be checked at the end of maintenance. Shandong closed electric tricycle price _ _ White Dragon mechanical electric tricycle prices offered by the White Dragon Machinery Co., Ltd. Shandong. White Dragon Shandong Machinery Co., Ltd. (www.bailonggrp.com) Shandong Linyi, bicycles, tricycles and accessories leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the White Dragon machinery leadership with the staff warmly welcome all inquiries negotiations to create a better future for White Dragon machinery.