From：CTECHI GROUP Limited Release time：2019-01-14
Overview：How to distinguish the old from the new is the skill we must master when choosing an EV battery. So we can be more assured when buying automobile battery. We will be safer when driving in the future and reduce the failure rate of battery.
How to distinguish the old from the new is the skill we must master when choosing an EV battery. So we can be more assured when buying automobile battery. We will be safer when driving in the future and reduce the failure rate of battery.
How to distinguish the old from the new car battery?
Packaging: It has obvious color difference with the genuine products. The outer packing boxes of regular batteries are exquisite in workmanship and have seals. After opening the box, there will be a clear and exquisite quality assurance card and product manual printed. If you buy in Auto Parts City, most of the batteries of the same brand and different types fall together, the outer packaging should be free of color difference. If you find color difference, please choose carefully.
Anti-counterfeiting verification: Whether the digital number and production date of the shell are clear or not, after opening the package, most of the genuine batteries will be affixed with anti-counterfeiting labels, scrape the anti-counterfeiting coating, dial the anti-counterfeiting inquiry phone, check the anti-counterfeiting password according to the voice prompt, the correct anti-counterfeiting password can only be queried once, of course, the anti-counterfeiting methods of If there is no anti-counterfeiting code, it is necessary to check the number and date of production on the plastic shell of the battery, whether the print is clear.
Price: Low-cost batteries are full of greasy cats, many types of batteries, and the prices are quite different. As far as the most commonly used 60 mA battery for family cars is concerned, the price of genuine products in auto parts city is about 450 yuan. If it is a fake or refurbished battery, it may be more than 300 can be bought. This battery is not guaranteed at all. Most of the batteries are prepared for taxis. Therefore, buying batteries can not be cheap.
Weight: Emphasis is on the weight of old and new batteries. Netizens who have changed batteries must have such a feeling. The weight of a battery is really not small. Yes, that's right, because the cost of batteries is on lead alloy substrates, and counterfeit batteries are on substrates to reduce costs. Therefore, it is suggested that when you buy new batteries, you should weigh the weight to see if the weight of the new batteries is the same as that of the original car. If you feel that the new batteries are not as heavy as the old ones, then it is likely to be counterfeit.
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