Description
Aluminum Tab for Pouch Li-ion Cell – 99.99% Purity, 57×4 mm
Our high-purity Aluminum Tabs (99.99%) are precision-engineered components designed specifically for use as the positive terminal in pouch-type lithium-ion batteries. These tabs provide exceptional electrical conductivity, mechanical flexibility, and corrosion resistance—making them ideal for high-performance battery applications.
Due to their compact dimensions (57 mm length, 4 mm width, 0.10 mm thickness) and high-purity aluminum composition, they offer low contact resistance and consistent current delivery. Each tab supports a maximum loading current of 3A, with a net weight of only 60 mg per piece—ensuring lightweight integration in compact battery packs.
Technical Specifications
| Property | Value |
|---|---|
| Material Purity | Aluminum ≥99.99% |
| Length | 57 mm |
| Width | 4 mm |
| Thickness | 0.10 mm |
| Maximum Current Load | 3A |
| Net Weight | 60 mg/piece |
Applications
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Pouch-type Li-ion battery cells
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Battery R&D and prototyping
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Consumer electronics (mobile devices, wearables)
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Electric vehicles and energy storage systems
These aluminum tabs are widely used in lithium-ion pouch cell assembly due to their high conductivity and compatibility with aluminum current collectors. Whether you’re developing cutting-edge energy storage systems or assembling compact battery packs, these aluminum tabs provide the performance and reliability your application demands.