Battery Thermal Wrap - UL Recognized

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Battery Heaters

Large rectangular battery with a thermal blanket heater wrapped around the box secured by a nylon strap

Illustration of batteries at different sizes representing the available power of the battery based on ambient temperature

Illustration of a battery with a thermal wrap around the box secured with a nylon strap that has a tooth buckle

HOTSTART UL Recognized Battery Thermal Wraps prolong battery life and improve cranking power in the coldest conditions. The UL Recognized wrap maintains battery temperature at 80 °F (27 °C) for maximum cold cranking amps for a wide range of battery groups.

Designed for worry-free operation, the built-in thermostat prevents damage or spills caused by overheating. The wrap's durable, fire-retardant vinyl resists oil and acids. For easy adjustment or removal, the wrap includes a convenient strap and buckle. Constructed with multiple battery sizing in mind, the wrap is available in multiple lengths tailored to ensure a perfect fit – eliminating excessive overlap or exposed, unheated sections.

Batteries lose their ability to provide full cranking power in temperatures lower than 80 °F (27 °C). In freezing temperatures, a battery can only provide 65% of its full cranking power, and in extreme weather, an unheated battery's cranking power may fall to 40% or lower.

All wraps come with a 9" (229 mm) pigtail with a 3-pin connector for adapting to a NEMA or Schuko plug. To complete your wrap, please order the necessary power cord with plug for your application.

Not intended for hazardous locations.

Heating Information

Primary Heating

Lead Acid Battery

Primary Heat Power

50 W
65 W
80 W
100 W
130 W
160 W

Power Specifications

Power Sources

AC, Single-Phase, 60 Hz

Voltages

Power Connectors

NEMA Plug
Euro Plug (Schuko)

Temperature Control

Primary Temperature Control

60–80 °F (16–27 °C)

Mount Types

Wrap

Certifications

UL-C / US recognized