Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-04-18 Hits: Popular:AG11 battery
Which one has better technology, Tesla battery or BYD 1.5V rechargeable battery?
Which one has better battery technology, Tesla battery or BYD? If you want to compare BYD and Tesla, it is inevitable to compare which of them has better battery technology. Most of BYD's models use ternary lithium batteries, while more BYD models use lithium iron phosphate batteries. Both types of batteries have their own pros and cons. Lithium iron phosphate batteries have the advantages of long life, safety, and high discharge efficiency.
Which one has better technology, Tesla battery or BYD 1.5V rechargeable battery?
Tesla Model S uses a lithium battery pack composed of Panasonic 18650. A single battery of this type is larger than the usual AA battery. It is also called a ternary lithium battery. BYD specializes in a mainstream lithium battery on the market. It's called a lithium iron phosphate battery.
1.Battery structure comparison
In terms of battery structure, Tesla uses 7,000 sets of small single cells. The reason for choosing small batteries is that Tesla will only need to replace a small piece if the battery breaks in the future, instead of having to replace a large set of batteries collectively. Tesla's best technology is the BMS (battery manager), which can completely coordinate these 7,000 batteries. However, the actual situation is that Panasonic's lithium cobalt oxide battery cannot be made into a large battery due to its high energy density. Moreover, Panasonic's small battery production technology and production lines are relatively mature.
In contrast to this situation, BYD chose a large lithium iron phosphate battery pack. It is precisely because of the advantage of low battery energy density that it reduces the difficulty of controlling the unit to make a large battery pack, which is not suitable for electric vehicles whose technology is not mature. It is undoubtedly a good choice. The structure of lithium batteries is undoubtedly the same, and each has its own merits.
2.Battery performance comparison
BYD uses lithium iron phosphate batteries more often. Lithium iron phosphate batteries have a longer service life and better safety performance. However, the energy density is relatively low and the cost of charging and discharging is relatively high. For the same cruising range, lithium iron phosphate batteries require more battery units.
Tesla uses Panasonic's ternary lithium batteries more often. Ternary lithium batteries have good consistency, high energy density, long cruising range, and the production technology is relatively mature. The same number of battery packs can store more power. For Tesla, it does not have its own battery production base. BYD is a self-sufficient company that can produce its own batteries.
3. Comparison of battery cost and price
BYD focuses on the mid- to low-end household market, and all its products are popular. Even its most expensive model only costs over 300,000 yuan, which is more conscientious than Tesla, which focuses on high-end products. After all, Tesla's main focus is million-level high-end electric vehicles, which are obviously beyond the reach of ordinary families. Although the battery life of the two sides is not much different, the price difference cannot be ignored. The reason for such a large price gap is still the cost of lithium batteries.
4. Comparison of battery production capabilities
Tesla and BYD cannot be compared. First of all, BYD is completely independent from lithium batteries to vehicle production, while Tesla relies on suppliers for its battery packs, and its production capacity will be greatly constrained. Therefore, Tesla has been unable to deliver new cars on time. Profits are also quite weak. But BYD can freely control the rhythm and continuously improve itself.
5.Battery life comparison
The number of cycles of lithium iron phosphate batteries can reach more than 2,000 times. If used once a day, it can be used for 5-6 years. The number of cycles of ternary lithium batteries is relatively less. In actual use, the number of complete charge and discharge cycles is more than 800 times. If the same If calculated based on a four-day cycle, it can last at least ten years.
6.Battery safety performance comparison
The thermal stability of lithium iron phosphate batteries is very good. The structure is still relatively stable at 600 degrees. Because the ferric ions are not active, it is difficult to undergo chemical changes. Even if the battery board is punctured or short-circuited, as long as the design is reasonable, it will not explode or burn. , and the life span is better than that of ternary lithium pool. Similarly, there is a hidden danger of ternary lithium batteries catching fire in collision accidents in extreme environments. There are many Teslas burning in the United States. Although Tesla tried its best to protect 7,000 ternary lithium batteries, minor accidents occurred. Natural events will inevitably occur.
Summary: The battery technologies of Tesla and BYD should be comparable. Who do you think is better?
Read recommendations:
Analyze the factors affecting the life of lithium batteries
What is the principle of lithium battery capacity?
Last article:2025 button cell battery
Next article:18650 lithium ion battery
Popular recommendation
wall-mounted energy storage battery manufacturer
2023-05-1014500 battery wholesale
2023-03-22AA Ni-MH battery Factory
2023-03-22551521 battery manufacturer
2023-03-22902030 battery wholesaler
2023-03-22Ni-MH AAA500mAh 1.2V
2022-07-0112V 23A
2022-10-09601525 170MAH 3.7V
2023-06-12LR14
2022-11-1614250 280MAH 3.7V
2022-10-15Elastic sports armband
2022-09-22Ni-MH AA1500mAh 1.2V
2022-07-01Home energy storage battery GN-BOX4
2022-09-27501825 180MAH 3.7V
2023-06-12601435 270mAh 3.7V
2022-08-19NiMH battery pack
2023-06-25NiMH No. 7 battery
2023-06-25CR2354 battery
2023-06-25button battery cr1620
2023-06-2518650 battery 3.7v 2200mah
2023-06-25Ternary Lithium Rechargeable Batteries
2024-12-19Generally, batteries undergo the following activation process
2024-02-23What battery is the best and most durable
2024-03-0532700 battery
2025-02-21CR1632 battery.Testing of Lithium Battery Protection Board
2024-01-05The main category of power batteries.lithium 3400mah 3.7v 18650 battery
2023-06-17What are the components of lithium ion batteries?rechargeable solar energy storage battery
2023-03-17Composition of lithium battery module
2022-12-10How to choose a lithium battery.polymer lithium battery
2023-07-03lithium ion battery 18650 price.Lithium-ion battery testing will use laser measurement technology
2023-10-14