DFTIM 4000mAh 2-Pack 7.4V Li-Ion Battery for Heated Gloves and Winter Gear – 60+ Min Runtime
DFTIM 4000mAh Li-Ion Battery Pack — 7.4V Power for Heated Winter Wear Designed as a convenient, two-pack energy solution for...
Vendor:
DFTIM
Product type:
Hand Warmer
- $97.82
- $97.82
- (-0%)
- Unit price
- per
Please hurry! Only 5 left in stock
Subtotal:
$97.82
10 customers are viewing this product
Free Shipping
We offer free standard shipping to every province and territory in Canada.
Free Returns
Learn More.
Seasonal Shipping Delays to Outer Regions
Learn More.
Description
xDFTIM 4000mAh Li-Ion Battery Pack — 7.4V Power for Heated Winter Wear
Designed as a convenient, two-pack energy solution for your cold weather gear, the DFTIM battery delivers steady power when you rely on heated garments during frosty mornings, long commutes, or outdoor adventures. Each pack houses a robust 4000mAh Li-ion cell and outputs 7.4V to support a wide range of compatible devices. The compact form and universal design mean you can swap packs without interrupting your warmth when you need to stay out longer.
The two-pack configuration gives you flexibility for staggered use or extended sessions, helping you keep essentials energized across multiple pieces of winter gear.
Key specs at a glance
- Voltage: 7.4V; Capacity: 4000mAh; Type: Li-ion; Color: Black
- Runtime: 60 minutes or more per charge under typical usage
- Updated cells with same size and thickness as original, housed in a sturdy aluminum body
- Includes a 2-pack set designed as a direct replacement for many heated garments
Designed for versatility
These batteries are built to power a broad array of winter wear and accessories. They slot into heated gloves, socks, hats, jackets, insoles, back braces, knee pads, and more, helping you maintain warmth without changing your routine.
- Great for gloves, socks, hats, jackets, insoles and similar 7.4V heated systems
- Compact profile that fits in pockets, pouches, or small compartments
Care, charging, and performance
- Charge with the matching 8.4V charger to optimize performance and longevity
- If unused for an extended period, recharge about every three months to preserve capacity
- Premium components include A++ Li-ion cells, a durable aluminum casing, and a smart IC for safer operation
- Backed by strict QC testing to ensure consistent reliability
Warranty and support
DFTIM backs this product with customer-friendly terms and straightforward support options. The two-pack is designed for easy replacement and dependable service.
- 30-day refund window
- 12-month warranty
- Direct assistance available through the seller store page
FAQ
Q: What devices can the DFTIM 4000mAh battery power?
A: It suits winter garments that run on 7.4V Li-ion packs, like heated gloves, socks, hats, jackets, insoles, and knee braces.
Q: What warranty and return options does this product offer?
A: It includes a 30-day refund window and a 12-month warranty; contact the seller for questions via the store page.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Related Products
Recently Viewed Products
- Choosing a selection results in a full page refresh.