The new national standard battery is coming on the way, and lithium battery may bloomingDuring 1s May peak season, in order to increase sales, many terminal battery dealers are vigorously doing promotional activities, and the price war is fierce! When will the price war end?At the end of 2017, "Electric Battery for Electric Bicycles, Part 1 Technical Conditions", "Electric Power Storage Battery Part 2, Product Variety Specifications" (referred to as the new battery standard) will officially implemented on July 1, 2018 The new national standard for batteries introduces the energy density standard for the first time.

It is dangerous if charge electric car for too longA few days ago, we saw a section on Internet titled "How terrible the battery is charged all night!" The video of monitoring video recording battery fire process, from video: electric car battery suddenly sparks, followed by fire to next point of ignition point ignited, 23 seconds after monitoring suddenly interrupted, the entire warehouse began to burn, and speed is very fast.

How long of lithium battery life for electric vehicles?With the rapid spread of new energy vehicles, major auto manufacturers have also seem development prospects of electric vehicles Many manufacturers have begun to introduce electric vehicles.

How to activate protection board of lithium battery?What is the protection board of lithium battery?Protection board of lithium battery is the charge and discharge protection for the series lithium battery pack; when fully charged, it can ensure that the voltage difference between each unit battery is less than the set value (generally ±20mV), and realize the equalization of each unit of the battery pack , effectively improving the charging effect in the series charging mode; simultaneously detecting the overvoltage, undervoltage, overcurrent, short circuit, and overtemperature conditions of each single cell in the battery pack, protecting and extending the battery life; undervoltage protection enables each A single battery prevents damage to the battery due to over discharge during discharge.

Sum up world's leading solid-state battery development directionSolid-state batteries are different in production and processes from lithium-ion batteries, and their cost is much higher than liquid batteries At present, all major enterprises at home and abroad are investing in solid-state battery technology with low investment and high energy density.

Some notes about polymer lithium batteriesDuring production of polymer lithium-ion batteries, the following factors must note The produced polymer lithium-ion battery is packaged and then chemicalized.

Which elements for lithium batteries?Lithium battery elementThe abbreviation for lithium battery mainly refers to a type of battery in which lithium element used as a main active material in an electrode material From this definition, a lithium battery refers to a type of battery, including a lithium primary battery (primary battery) and a lithium secondary battery.

Reasons of explosion of lead-acid batteries and preventive waysSince its invention in 1859 by Plant, lead-acid battery has a history of more than 150 years and is mature It is the most widely used chemical power source in the world.

How much do you know about 18650 battery?18650 battery, some may wonder will it self-explode The battery will not explode on its own! 99% of its explode is caused by wrong use of 18650 battery!Here are some simple safety notes for the 18650 battery:First, you need to know your battery "limit" and learn Ohm's law (do not ask me, how to call Ohm's Law~) If you are not sure about your battery properties and usage restrictions, it's best not to use it!Most people are aware of the importance of battery safety.

How to protect yourself when a lithium battery explodesHow many electronic devices in your home and office? Notebooks, smartphones, tablets, charging treasures, chargers, and maybe moreMost of the time, the electronic device works well, and if something goes wrong, it will cause disaster within a few seconds.