Pouch cylindrical Li-polymer battery 1000~3000mAh
Pouch cylindrical lithium-ion batteries (1000–3000mAh) feature advantages of lightweight design and high customizability. They are mainly used in e-cigarette products with higher requirements for endurance, discharge rate, and safety performance. With advanced manufacturing processes and strict quality control standards, irayenergy supplies these pouch cylindrical batteries to major domestic e-cigarette manufacturers such as Smoore, SMOK, and FirstUnion.
FAQs
What are the different application scenarios between 1000–3000mAh pouch cylindrical batteries and smaller capacity ones (100–1000mAh)?
Smaller capacity batteries are mainly used in disposable e-cigarettes or e-pens, while 1000–3000mAh batteries are typically used in rechargeable, multifunctional mid-to-high-end vaping devices, supporting longer puffing times.
What are the advantages of pouch cylindrical batteries in branded e-cigarettes?
They offer strong customization capabilities, allowing flexible adaptation to different device compartments. At the same time, they are lightweight, have high energy density, and long cycle life, meeting the strict consistency and reliability requirements of major brands.
Can these batteries support fast charging?
Yes. Some models are designed to support 2C–3C fast charging, which shortens charging time and improves user experience, but they need to be paired with suitable charging management circuits.
How long can a 1000–3000mAh battery last in an e-cigarette?
The exact time depends on the power setting and usage frequency of the e-cigarette. Generally, mid-power devices can last 1–2 days of continuous use, while high-power devices under frequent use last about half a day to one day.
What is the most critical safety feature for batteries in e-cigarette applications?
The key is overheating protection and stability under high current output. Typically, pouch cylindrical batteries are designed with optimized tabs and winding structures to reduce internal resistance, ensuring safe and reliable performance even during high-rate discharge.
What are the differences between pouch cylindrical batteries and steel-shell cylindrical batteries in e-cigarette applications?
Pouch cylindrical batteries are lighter, thinner, and more customizable, making them suitable for compact designs. Steel-shell batteries, on the other hand, offer better impact resistance but are heavier and less flexible than pouch types.
How does your company ensure consistency in producing such batteries?
Irayenergy has strict incoming material inspection standards and fully automated production lines to ensure consistency in cell capacity, voltage, and internal resistance, meeting the demands of large-scale assembly.
Can the batteries be customized according to different e-cigarette brands’ requirements?
Yes. Irayenergy can provide comprehensive customization solutions in terms of diameter, length, and capacity, tailored to customers’ battery compartment space, power requirements, and cycle life targets.
