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- Yas Tuaj Pwm (0)
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Reliable Terminal Solutions for Alkaline and Lithium Batteries
Battery metal caps (upper/lower ends) are critical components ensuring secure electrical contact and leak-proof performance in AA and AAA batteries. NtawmMouldParts.net, we produce precision-stamped metal caps using advanced cold-forming technology, delivering unmatched consistency for high-volume battery assembly lines.
🔋 Superior Conductivity & Durability
⚙️ Precision Engineering
🛡️ Safety Compliance
🌍 Scalable Production
| Parameter | AA roj teeb Caps | AAA roj teeb Caps |
|---|---|---|
| Khoom siv | Nickel-plated hlau (0.2mm) | Nickel-plated hlau (0.15mm) |
| Txoj kab uas hla | 14.5± 0.02 hli | 10.5± 0.02 hli |
| Nto tiav | Electrolytic polishing (Ra ≤0.4μm) | Daim iav polish (Ra ≤0.2μm) xaiv tau |
| Ntsej Tsuag Test | 96teev (tsis muaj xim liab) | 72teev (tsis muaj xim liab) |
| Cov ntawv pov thawj | RoHS, REACH, ISO 9001 | RoHS, REACH, ISO 9001 |
✅ Zero Defect Guarantee
🚚 Ntiaj teb no Logistics
🔧 Kev them nyiaj yug Customization