🔋 3500mAh 7.4V Replacement Battery for Heated Clothing – All-Weather Lithium Polymer Power

✅ Key Features:
✔ High Capacity 3500mAh – Extended runtime for heated gear (2.5-8 hours depending on heat setting)
✔ Wide Compatibility – Powers heated gloves, socks, vests, jackets, hats, and accessories
✔ Extreme Temperature Performance – Works in -20°C to 60°C conditions
✔ Fast 3-Hour Charging – 500+ charge cycles for long-term value
✔ Safety Certified – Overcharge/overheat/short-circuit protection

🧤 Compatible Heated Gear:

• Handwear: Heated gloves, mittens, hand muffs

• Bodywear: Vests, jackets, scarves, back braces

• Footwear: Socks, insoles, heated shoes

• Accessories: Hats, knee braces, arm warmers

⚡ Charging & Usage:

• Charging Port: DC 3.5mm (outer) / 1.35mm (inner) female jack

• Charging Time: 2.5-3 hours for full charge

• Runtime: 2.5-8 hours (varies by heat setting and ambient temperature)

• Cycle Life: 500-600 charges

❄️ Cold Weather Performance:

• Charging Temp: 0°C to 45°C (32°F to 113°F)

• Discharging Temp: -20°C to 60°C (-4°F to 140°F)

• Ideal for: Skiing, snowboarding, ice fishing, winter sports

📊 Battery Specifications:

• Capacity: 3500mAh

• Voltage: 7.4V

• Wattage: 25.9Wh

• Chemistry: Lithium Polymer

🛡️ Safety & Warranty:

• Multiple Protections: Overcharge, short-circuit, overheating

• Quality Certification: CE/RoHS compliant

• Warranty: 12-month manufacturer warranty

• Guarantee: 30-day money-back guarantee

📦 Package Includes:

• 2x 3500mAh 7.4V Lithium Polymer Batteries

• 36-Month Warranty

💡 Pro Tips:
✔ Charge at room temperature for optimal battery health
✔ Use appropriate DC charger (3.5mm/1.35mm specifications)
✔ Store partially charged when not in use for extended periods

🎿 Stay Warm All Winter – Order Your Replacement Batteries Today!

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