Pouch Battery Cells
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Product Details
Flexible & High Energy Density Pouch Battery Cells
WOSIAN provides premium pouch battery cells utilizing aluminum-plastic film packaging. Featuring lightweight construction, high energy density, and customizable dimensions, these cells are perfect for compact and space-constrained applications like drones, wearables, and medical devices.
Pouch cells are the preferred choice for applications demanding high energy density and flexibility. Unlike cylindrical or prismatic cells with hard casings, our pouch cells use a lightweight aluminum-plastic film, which significantly reduces weight and allows for custom shapes and sizes to perfectly fit your battery pack design.
Key Features:
Customizable Dimensions: Can be manufactured in various thicknesses, widths, and lengths to maximize space utilization.
High Energy Density: Lighter packaging means a higher gravimetric energy density compared to traditional casings.
Excellent Safety: Utilizes safe chemistry (LiFePO4 or NMC) with built-in safety mechanisms.
Low Internal Resistance: Excellent discharge performance and heat dissipation efficiency.
Wide Application: Ideal for drones, RC models, medical devices, portable electronics, and EVs.
| Model (Type) | Nominal Voltage | Nominal Voltage | Chemistry | Application |
| Ultra-Thin (4mm – 6mm) | 3.7V | 1000mAh – 3000mAh | NMC | Wearables, Smart Cards, Medical Devices |
| Standard (7mm – 10mm) | 3.7V / 3.2V | 5000mAh – 20Ah | NMC / LFP | Tablets, Power Banks, RC Models |
| Large Capacity (10mm – 15mm) | 3.7V / 3.2V | 20Ah – 50Ah+ | NMC / LFP | Drones, E-bikes, Portable ESS |
