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Smarkey Heated Jacket Battery Step-Up Adapter Cable — 7.4V/8.4V & 12V
Overview The Smarkey Heated Jacket Battery Step-Up Adapter Cable is a versatile link between your power bank and heated garments....
Vendor:
Smarkey
- $57.15
- $57.15
- Unit price
- per
Please hurry! Only 5 left in stock
Subtotal:
$57.15
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Description
xOverview
The Smarkey Heated Jacket Battery Step-Up Adapter Cable is a versatile link between your power bank and heated garments. It supports 7.4V/8.4V and 12V jackets, including jackets, vests, and hoodies, letting you enjoy reliable warmth during commutes, outdoor work, or cold-weather adventures.
How it works
Designed with a compact Type-C interface, the adapter draws power from QC3.0 or PD-enabled banks and steps the voltage up to what your jacket requires. The 3.5mm/4.0mm connectors handle 7.4V/8.4V models, while the 5.5mm connector feeds 12V jackets. In the upgraded version, two DC outlets offer added flexibility for powering multiple items at once.
Key benefits
- Multipurpose power boost: turn a standard 5V bank into a capable 12V or appropriate low-voltage supply for heated garments.
- Broad compatibility: supports a wide range of jackets and brands that use 7.4V/8.4V or 12V systems.
- Compact, travel-friendly design: lightweight, Type-C interface makes it easy to carry on commutes or trips.
- Cost-efficient operation: reuse QC3.0 or PD-enabled power banks you already own to power heated gear.
- Flexible output options: dual DC outputs in the upgraded version add versatility for simultaneous heating needs.
Safety and compatibility notes
Important: use only QC3.0 or PD-enabled power banks. This adapter is not compatible with older power banks.
Use cases
- Power 7.4V/8.4V heated jackets, vests, and hoodies on chilly commutes or hikes.
- Run 12V jackets from brands like Milwaukee or Makita during outdoor work or camping.
FAQ
Q: How does the Smarkey heated jacket adapter cable work?
A: It steps up a 5V power bank to 12V or suitable low voltages to power various jackets on the go.
Q: What should I know about compatibility?
A: Uses QC3.0 or PD-enabled banks; supports 3.5mm/4.0mm for 7.4V/8.4V jackets and 5.5mm for 12V models.
Shipping & Return
xShipping (Canada)
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
Returns (30 Days)
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Refunds
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
Order Tracking
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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