Since 1996, BYD have been developing Lithium-ion battery on 3C devices and have come up with prismatic, pouch, coin, steel canbattery for a variety of electronics appliances. BYD have been cooperating with major clients worldwide throughout the years, and haveobtained recognition and trust.Through technological innovation, BYD have successfully developed a series of cylindrical and pouch battery cells & packs to fulfill the growing marketing demand. BYD’S 46 Series large cylindrical batteries, which featured high safety, long cycle life, high power, and low cost, are a great fit for small power products.
The advantage of BYD’S 46 Series large cylindrical cell:
Standardized
- Industry-standard size, which facilitates standardized packassembly.
- Incorporate innovative Laser Cleaning technology and central-tabsdesign to reduce internal resistance
High Safety
- Passed the tests of Fire Burning, Nail Penatration, and Over-charging.
- No severe chemical reactions such as fire or explosion appeared duringThermal Runaway Test
High Safety
•4000 times at Room Temperature(25℃,0.5/0.5C,70% retention rate)
- 2000 times at High Temperature(45℃,0.510.5C,70% retention rate)
Large-size cylindrical batteries with a variety of cell models, and can provide standardized and customized battery pack to meet different product needs.
