Bulk C Size Heavy Duty Batteries (R14) | IEC-Certified Zinc-Carbon Cells for Industrial & OEM Use

R14/UM-2/C SIZE

Super Heavy Duty Size C

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Product Details

High-Value C Size Zinc-Carbon Batteries for Cost-Sensitive Industrial Applications
Engineered for reliability in low-to-medium drain devices, our Heavy Duty C Cell Batteries (IEC R14) deliver stable 1.5V power with extended shelf life and leak-resistant construction. Globally certified (RoHS, UN38.3), these batteries are ideal for OEMs, distributors, and industrial facilities seeking bulk, budget-friendly power solutions for long-term deployments.

Key B2B Advantages:
✅ IEC R14 Certified – Guaranteed compatibility with C cell battery compartments worldwide.
✅ 5-Year Shelf Life – ≤3% annual self-discharge at 20°C, minimizing inventory waste.
✅ Anti-Leak Design – Reinforced steel casing ensures safety in humid or high-vibration environments.
✅ Custom Branding – Private labeling & bulk packaging (MOQ 3,000 units).
✅ Global Compliance – Meets RoHS, REACH, and EU Battery Directive 2023 for seamless logistics.

Features

· MODEL

R14 (IEC Zinc-Carbon)
· CHEMISTRY

Zinc-Carbon (Zn/MnO₂)
· NOMINAL VOLTAGE

1.5V
· DIMENSIONS

Ø26.2mm × 50.0mm
· OPERATING TEMP

10°C to +50°C
· SHELF LIFE

3 Years
· BATCH CONSISTENCY

≤5% capacity deviation within the same production batch, ensuring reliability for bulk procurement.
· APPLICATION

Emergency Flashlights, Exit Signs, Soil Moisture Sensors