Black Squid
Black Squid Rechargeable Batteries for BlackSquid & Tomum Heated Socks
Black Squid Rechargeable Batteries for BlackSquid & Tomum Heated Socks
Regular price
$39.99 USD
Regular price
Sale price
$39.99 USD
Unit price
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- Long-Lasting Warmth with Advanced Li-Polymer Battery: Each BlackSquid 4000mAh rechargeable Li-Polymer battery delivers up to 9 hours of heat on the lowest setting, 6 hours on medium, and 4 hours on high. Designed for reliable performance in BlackSquid and Tomum Heated Socks, this battery set is ideal for cold-weather activities, including skiing, hiking, outdoor work, or long winter commutes where consistent warmth and comfort are a must.
- Dual Charging with Type-C Convenience: Includes a dual-port USB Type-C charging cable that powers both batteries at once, reducing downtime and streamlining the charging process. Each battery accepts a 5V / 1A input, allowing for compatibility with standard USB power sources such as wall adapters, power banks, and laptops. Full recharge takes approximately 4 hours, offering quick turnaround between uses.
- Compatible with BlackSquid and Tomum Socks: Specifically designed to work seamlessly with BlackSquid Heated Socks and Tomum models using a 3.5mm round power connector. Whether used as replacements or extras for extended trips, these rechargeable batteries for heated socks maintain dependable heat output and fit precisely into compatible sock designs for a frustration-free experience.
- Powerful Output for Steady Heating: Each BlackSquid replacement battery for heated socks delivers 3.7V at 2A with a maximum output power of 8W, supporting consistent heat performance across all temperature settings. The high-capacity design ensures a steady supply of warmth without sudden drops in output, making these batteries a reliable companion in harsh or fluctuating outdoor temperatures.
- Lightweight and Travel-Ready Design: Compact and lightweight, each BlackSquid battery fits easily into standard heated sock compartments without adding discomfort or bulk. Their portable design makes them perfect for travel, day trips, or packing as backups for extended cold-weather adventures. Ideal for those who need lasting warmth with minimal hassle.
The perfect socks for you
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4000 mAh Lithium-Ion-Battery
Battery-heated socks last up to 4 hours on high and 9 hours on low, ensuring long use.
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Breathable
Stay warm and comfy with soft, breathable cotton and supportive spandex—no itchiness or bulky batteries.
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Washable
Easily washable for hassle-free maintenance.
