Hotronic foot warmers won’t leave you out in the cold.
The new, improved Hotronic foot warmer unit features
– a shorter charging time
– push buttons
– LED indicator lights
– all-in-one Hotronic foot warmer insole
– Hotronic FootWarmer charger (intelligent control!)
Further benefits of the Hotronic FootWarmer
Large oval heating element that can easily be installed onto the included universal insole (by trimming to size) or onto existing custom insoles
Self-adhesive covering soles and strips for installation onto footbeds
Hotronic Power Plus Charger
Worldwide charger with overcharge protection, 110V-240V with plug adapters for Europe and North America
Compatible with all e-series and m-series battery packs
Charging status indicator light
Hotronic Battery Pack e3
NiMH batteries remain powerful even at extreme outside temperatures
Four (4) heat settings
Easy-to-use keypad
Red LED indicator lights
NiMH batteries with no memory effect
no discharging required before charging
Temperature and heating duration for Footwarmer
The Hotronic FootWarmer e3 is the little brother of the Hotronic FootWarmer e4.
It differs only in heating duration and in the size of the battery/batteries.
Temperature & Heating Duration
Heat Setting
Approximate Average Temperature
Heating Duration Hotronic FootWarmer Power Plus e3
Heat setting 1 84 – 95°C approx. 14.5 to 17.5 hours
Heat setting 2 107 – 118 °C approx. 5.5 to 7 hours
Heat setting 3 122 – 132 °C approx. 3.5 to 5.5 hours
Heat setting 4 158 – 168 °C approx. 2 to 3.5 hours
Based on ambient temperatures for batteries from -22°C to -15°C
for heating elements from 20°C to 26°C. These are the
manufacturer specifications for the Hotronic FootWarmer
Contents of the Hotronic FootWarmer Universal Power Plus e4 Set:
2 e4 battery packs with integrated heat setting controller
1 universal charger 100-240VAC, 50/60Hz
1 pair of universal insoles (can be trimmed to any size)
1 pair of heating elements with self-adhesive covering material
Instruction manual with warranty card
THE ELEMENT OF WARMTH
The oval Hotronic heating element maintains unobstructed blood circulation
and thus prevents long-term frostbite. The heating element can be installed in the universal insole,
on existing custom insoles, or on our semi-custom insole,
according to the user’s preference.
GENTLE CHARGING
Wherever you are in the world, Hotronic’s advanced global
charging technology detects whether the batteries are discharged and
protects them from overcharging via trickle charging.
The charger is compatible with previous m-series battery packs
and the new e-series. LED indicator light for charging status.
