The so-called silicone battery is also a type of lead-acid battery, but there is a slight difference in technology and formula. In terms of price, ordinary lead-acid batteries are the lowest, followed by silica gel and lithium batteries.
In addition, most silicone batteries currently on the market are sub-gelatin, which is actually the same as ordinary lead-acid batteries. Lithium ions are very active and less safe. If you want the most economical, go with lead. If you want to go light, upgrade to lithium iron phosphate. But a set of phosphate batteries is enough for you to buy several electric cars.
Lithium. Battery assembly video tutorial h3>
Lithium battery assembly tutorial is as follows:
Tools/Materials
Lithium Battery
Lithium battery fixing protection board
1. Prepare theRequired materials, such as lithium batteries, lithium battery fixed protection boards, etc.
2. Place the individual lithium batteries in an orderly manner and secure them with silicone.
3. Use nickel material for series connection.
4. When connected in series, the battery core cannot be damaged and the battery cannot be connected reversely.
5. Connect the protection board, sort the cables and stick them with adhesive.
What are the battery materials used in new energy vehicles?
For the lithium battery assembly video tutorial, please refer to this web video link
Taking 48V as an example, before assembling a 48V lithium battery, the product should be calculated according to the product size and capacity of required charge, etc., then the capacity of the lithium batteryto assemble. is calculated according to the required capacity of the product, and then according to the calculation results to choose lithium batteries.
The lithium battery fixing container should also be prepared to avoid change during movement after the lithium battery is installed. Connect the materials that separate lithium batteries in series in order to achieve better fixing effect, connect every two lithium batteries together, such as silicone rubber.
First arrange the lithium batteries carefully, and then use materials to fix each string of lithium batteries. After each lithium battery string is installed, it is best to use insulating materials such as highland barley paper to separate each lithium battery string, because damage to the outer skin of the lithium battery will cause subsequent short circuits.
ApAfter arranging and securing, you can use nickel tape to complete the main concatenation step. When the lithium battery series connection step is completed, the following processing is completed. Secure the battery with tape. The positive and negative terminals should first be sealed with Highland barley paper to prevent short circuits caused by subsequent operating errors.
Detailed tutorial on the components of the 48V lithium iron phosphate battery. Select the appropriate battery cell. Battery cell type, voltage and internal resistance must match. Please balance the battery cell before assembly. Electrodes for cutting and drilling holes. Based on the size of the hole, calculate the distance and cut the insulation board.
Fix the screws, please use flange nuts to prevent the nuts from falling off, then tighten the screws pto attach the lithium battery. When connecting and welding lines and connecting the voltage collection line (balance line), the protection board should not be connected externally to avoid accidental burning of the protection board. The insulating silicone is fixed again. This silicone will solidify over time.
If you forget to balance the cells before the discharge protection board, this is the last chance before the lithium battery is assembled. You can balance it via the balance line. Then use a heat shield to secure the battery assembly and wrap it with nylon straps, which are more durable.
The battery material is thermally conductive silica gel sheet. This material is based on organic silica gel by adding thermally conductive materials and mixing them, this material has very good conductivity.thermal ity. . It has good insulation properties and properties, and can also play a buffering role under continuous vehicle vibration conditions.
New energy vehicles mainly use ternary lithium batteries, and most of the battery materials are thermally conductive silica gel sheets. The battery is the main power source of new energy vehicles, providing motive power for the entire vehicle. It mainly constitutes the main body of the battery through the hull envelope. Lithium batteries have been widely used in electric vehicles due to their performance advantages in various aspects.
As the main energy storage component of the car, the lithium battery of new energy vehicles directly affects the performance of the car. Lithium batteries have the advantagesFeatures high energy, high power, long life, fast charging and less pollution, making it the preferred battery for new energy vehicles. China's new energy vehicle market ushers in rapid growth, and the lithium battery materials industry also ushers in a favorable situation of rapid development and huge market opportunities.
Lithium batteries for new energy vehicles use thermally conductive silica gel sheets are based on organic silica gel, add fillers, thermally conductive materials and other polymeric materials. and mix them. The silica gel produced has good thermal conductivity and electrical insulation properties and is widely used in electronic components and lithium battery cooling systems. When the car is running it should shake and vibrateer continuously. The softness of the thermally conductive silicone sheet can simply play the role of shock absorption and buffer, and it fits closely between the heat source and the radiator, ensuring efficient and reliable operation. heat conduction during the movement of the car.
(Photo/Text/Photo: Q&A) NIO EC6 Xpeng Motors P7 MARVEL R Lantu FREE Audi A4L Model Y @2019