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Home  /   BATTERY HEATED ITEMS  /  Battery boot heaters

Hotronic Foot Warmer Power Plus S4 with Semi Custom insoles

Hotronic Foot Warmer Power Plus S4 with Semi Custom insoles
Images/BootDoctor-Insoles-LG.jpg Images/hotronic-s4-plus-power-set-lg.jpg Images/Battery-Side-View_LG.jpg
Item Number: HTFP4SC
Unit Price: $239.99
Compare At: $280.00
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 Number of Reviews: 1
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 Detailed Description
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The Semi Custom insoles make all the difference for comfort!

Your kit price is $ 239.99 | MSRP $ 280.00

Are you looking for that extra edge in performance and comfort? The Hotronic Foot Warmers with the BD Anatomic semi custom insoles is the solution. Hotronics Foot Warmers Power Plus S4+ Series batteries have four heat settings which allow you to maintain your comfort level and warmth.

The Hotronic S4+ Foot Warming System with semi custom insoles

  • Easily installs in all types of footwear and can transfer from one pair of footwear to another.
  • You can use while skiing, snowboarding, hunting, ice fishing, biking or during any cold temperature activity.

The Hotronic S4+ Battery

  • Weighs only 5 ounces per battery pack and powered by high capacity, cold temperature operation, with 4 (four) NiMH cells.
  • Each battery has four (4) temperature settings for your personal comfort. Settings are easy to adjust by push button controls on top of the battery packs. Easy to read battery pack LEDs indicate setting selected and power on / off.
  • Battery packs attach securly and easily to footwear with the clip on the rear of the battery.
  • NiMH cells DO NOT have memory effect and DO NOT require fully discharging before fully recharging.

Temperature and duration specs

  • Setting 1- 84 - 98°F, 29 - 37 C, lasts 16.5 - 21.0 hrs
  • Setting 2- 107 - 121°F, 42 - 49°C, lasts 7 - 10.5 hrs
  • Setting 3- 122 - 138°F, 50 - 59°C, lasts 5 - 7.5 hrs
  • Setting 4- 158 - 173°F, 70 - 78°C, lasts 2.5 - 4.5 hrs
  • Temperature and duration ranges are determined from test results with battery packs in ambient conditions of +4°F to -9°F.

The Hotronic Battery Recharger

  • Includes advanced global charging technology with overcharge protection and North American and European plug adapters.
  • Recharges batteries in 3 hours or less. Charger LEDs indicate recharging mode and battery charge status.
  • Compatible with m4, m3, e4, e3, S4, and S3 battery packs.

The Hotronic BD semi custom insoles

  • Insoles are anatomically shaped to better support your feet. The EVA foam construction will last for years and is an ideal insulating material to help keep your feet warm.
  • Reduces setup time and simplifies your installation because the heating elements are pre-installed and ready for use.
  • The semi custom insoles are a great upgrade over standard foam insoles found in most boots

Sizing your insoles

  • SMALL 23.0 - 24.5 mondo, men's 5.5 - 7, ladies 6.5 - 8.5
  • MEDIUM 25.0 - 26.5 mondo, men's 7.0 - 8.5, ladies 9 - 10.5
  • LARGE 27.0 - 28.0 mondo, men's 9.0 - 10, ladies 10.5 - 12.0
  • X-LARGE 28.5 - 29.5 mondo- men's 10.5 - 11.5
  • XX-LARGE 30.0 - 31.5 mondo- men's 12.0 - 13.5

With your purchase you'll receive

  • TWO S4+ Series Battery Packs with clips and integrated Heat Regulator.
  • ONE Pair of BD Semi Custom Insoles with the Heating Elements pre installed in the toe area.
  • ONE charger (global input 100-240VAC, 50/60Hz) with North American and European Plug Adapters.
  • Hotronic always does their best to back their products bearing the Hotronic name. They have so much confidence in their Foot Warmer Power Plus models that Hotronic offers a two (2) year limited warranty!
  • Operating Instructions booklet and Limited Warranty Card.

Our comments; The Hotronic BD semi custom insoles are simple to install and can be switched from one pair of foot wear to another. The semi custom insoles also offer more support than the one size fits all insoles

Watch our Hotronic installation video


 Product ReviewsShop Alpine AccessoriesClick here to review this item
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Shop Alpine Accessories This is the way to go 9/28/2014
The heating elements being pre installed in the insoles was a big advantage. Made installing in my ski boots were a cinch. I found I can remove them from my ski boots and put them in my work boots. This made working outdoors more comfortable. Think Ill purchase a second set of insoles and just switch the batteries like the guy at Alpine told me. GREAT JOB Alpine!
- Mike Meyerson, ID
 




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