This article focuses on ultra-low temperature 21700 battery cells. It mentions the challenge of low temperatures to battery performance and introduces MOLICEL's two types of INR-21700 battery cells (P45B and P42A), including their specifications such as voltage, capacity, charging and discharging currents, internal resistance, weight, operating temperature range and cycle life. It also emphasizes that the presence of only MOLICEL's two models indicates the technical difficulty in maintaining discharge capacity at -40°C and highlights MOLICEL's top-notch position in this aspect.

We are a leading manufacturer of high-rate discharge lithium polymer batteries, offering a wide range of products with up to 85C discharge rates and capacities from 500mAh to 37,000mAh. Our batteries are ideal for drones, ignition systems, and power tools. We provide custom solutions for different sizes, capacities, and discharge rates, along with battery pack customization to meet specific client needs. Contact us today for the latest product information and pricing.

We conducted some tests on BYD's lithium iron phosphate battery 46120, and this article presents some test data

News of BYD's lithium iron phosphate 4680 battery. There is very little supply of BYD's two batteries with a diameter of 46 (4680 and 46120) on the market. Perhaps only some B-grade batteries are in circulation. Our company obtained BYD's sales authorization in 2024. Today, let us introduce the para

We offer a range of original Grade A BYD batteries, including LiFePO4 cylindrical, Blade, pouch, and prismatic aluminum shell batteries, as well as lithium-ion prismatic aluminum shell batteries. These products are known for their high safety, long cycle life, and reliable performance, suitable for electric vehicles, energy storage systems, and other applications. Contact us for pricing and availability.