Product Overview

The YCYG 21700 5000mAh 3C battery is a high-performance cylindrical lithium-ion cell,  With a typical discharge capacity of 5000mAh and nominal voltage of 3.7V , it supports a maximum discharge current of 15A (3C), retaining stable performance even under high load. Its standard 21700 form factor (diameter 21mm, height 70mm) and weight of about 70g ensure easy integration,  make it ideal for diverse industrial scenarios and consumer devices, with competitive pricing for bulk orders.

Core Advantages

• Genuine YCYG Quality: 100% authentic YCYG 21700 cells , fully compliant with official datasheet standards, manufactured with intelligent production processes for stable and reliable performance.

• 5000mAh High Capacity: Typical 5000mAh,  providing long runtime for high-demand devices like lawn mowers, vacuum cleaners, and industrial equipment.

• 3C Stable Discharge: Supports 3C (15A) maximum discharge current, delivering strong and stable power for power-hungry devices such as fascia guns and lawn mowers.

• Widely Used in Industry: Perfect for various industrial applications, with stable performance in harsh environments, suitable for small industrial equipment and custom industrial battery packs.

• Competitive Pricing: Cost-effective solution with no compromise on quality, ideal for large-scale procurement and custom battery pack assembly, helping reduce your production costs.

• Easy Integration: Standard 21700 cylindrical size (21mm×70mm), lightweight design, compatible with consumer devices and various custom battery packs.

• Safe & Durable: Passes strict safety tests (overcharge, short-circuit, crush), with internal impedance ≤18mΩ, wide temperature adaptability, and long cycle life for long-term use.

• Recommended Applications

• Lawn Mowers – 5000mAh high capacity and 3C stable discharge, providing long-lasting power for outdoor lawn mowing, supporting continuous operation.

• Fascia Guns – 3C high-rate discharge delivers strong and stable power, ensuring deep muscle relaxation and responsive operation.

• Juicers & Beauty Instruments – Compact size, reliable performance, and long runtime, suitable for household and portable beauty or kitchen devices.

• Thermometers – Stable standby power and safe performance, ideal for digital thermometers and temperature monitoring devices.

• Vacuum Cleaners – High capacity and stable discharge, providing long runtime for household and small industrial vacuum cleaners, similar to high-performance 21700 battery applications in top-tier vacuum products.

• Industrial Applications – Widely used in small industrial equipment, portable industrial instruments, and custom industrial battery packs, with stable performance in harsh environments.

• Custom Battery Packs – Standard 21700 form factor, easy to assemble into custom packs for industrial and consumer applications, cost-effective for bulk orders.

• Why Source YCYG 21700 5000mAh 3C From Joyvolte Energy ?

• 100% Genuine YCYG Cells:ensuring all cells are brand-new, authentic, and compliant with official datasheet standards.

• Strict Pre-Shipment Testing: Each cell undergoes voltage, impedance to ensure zero defective products, meeting industrial and consumer requirements.

• Competitive Pricing & Flexible MOQ: Cost-effective pricing for bulk orders, flexible minimum order quantity to fit small businesses and large manufacturers.

• Industrial & Consumer Adaptable: Optimized for both industrial scenarios and consumer devices, with wide application coverage to meet diverse needs.

• 24/7 Professional Support: Prompt quotes, stock updates, and technical consultation within 24 hours, helping you find the best solution for custom battery packs and industrial applications.

• Looking for a cost-effective, high-capacity 21700 battery for industrial or consumer use?

  Contact us today for custom quotes, bulk pricing, and real-time stock availability—we respond within 24 hours to help you meet your battery needs!