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ThermoGuard

SK-6000164
ThermoGuard LiPo Battery Warmer
20–55°C Adjustable · 10–90 min Timer · DC 7.4–18V
Performance Starts
with Temperature.
At lower temperatures, ion movement inside a LiPo battery slows, increasing internal resistance. Under high current loads, that can mean greater voltage sag and less effective power delivery.
Warming the battery before the run helps reduce internal resistance, allowing it to deliver power more effectively and consistently.
Warm. Ready. Race.
Your Temperature. Your Call.
Choose your target temperature from 20°C to 55°C*, adjustable in precise 5°C steps. From a gentle warm-up to race-ready preparation, ThermoGuard puts the temperature in your hands.
Adjustable Range
20–55°C
Step
5°C
Reach It. Hold It.
ThermoGuard heats to your selected temperature, then regulates the heat to maintain it until the timer ends.
No constant checking.
Just set it and get ready to race.
Replay
Your Temperature.
On Your Time.
Set your warm-up from 10 to 90 minutes, in 10-minute steps. During heating, check the remaining time with a press of the Time button. Release it, and the display returns to real-time temperature.
Adjustable Timer
10–90 min
Steps
10 min
Your Temperature.
On Your Time.
Set your warm-up from 10 to 90 minutes, in 10-minute steps. During heating, check the remaining time with a press of the Time button. Release it, and the display returns to real-time temperature.
10
Extra Heat. Extra Care.
When the temperature is set above 45°C, the maximum heating time is automatically limited to 30 minutes. Because higher temperatures call for greater care, ThermoGuard keeps the heat—and the time—under control. Due to the inherent thermal risks of lithium batteries, constant adult supervision is required throughout operation. Never leave charging batteries unattended. When it comes to safety, we never blink.
Know It at a Glance.
Real-time temperature stays front and center, while the three-color LED makes heating status easy to read from across the pit table.
Breathing while heating.
Solid when the target temperature is reached.
BLUE
20°C · 25°C · 30°C · 35°C
GREEN
40°C · 45°C
RED
50°C · 55°C
Powered for the Pit.
With a wide 7.4–18V DC input and XT60 connection, ThermoGuard fits naturally into an RC pit setup.
Plug in. Set up. Warm up.
Warm the Pack. Protect the Source.
When you’re powering ThermoGuard from a battery, the power source matters too.
Built-in low-voltage protection monitors the input and helps prevent the source battery from being over-discharged during warming.
For common input voltage ranges, ThermoGuard automatically applies a preset protection threshold. Other voltage ranges allow the cutoff voltage to be set manually.
More Than Warmth.
Protection, Too.
ThermoGuard is more than a LiPo battery warmer. It also doubles as a LiPo safe bag, offering an added layer of protection for battery storage and transport.
One bag. Two purposes.
Always Watching.
While Warming.
ThermoGuard keeps watch while it heats.
Built-in monitoring detects low input voltage as well as abnormal internal or external temperatures, with clear error indications when something isn’t right.
E0
Low-Voltage Protection
E1
Internal Temperature Protection
E2
External Temperature Protection
Pack Light.
Race Ready.
At just 180 × 90 × 93.8 mm and approximately 186 g, ThermoGuard is easy to make part of your race-day setup—and easy to pack when the racing is done.
Seeing is Believing
360 Viewing:
Feel every detail at every angle!
Click and drag to view the image.
Experience with AR!
Use AR to imagine how the charger will look, feel, and fit on your desktop. Use your Apple devices camera to scan the QR code or open this page in Safari on your iPhone or iPad for an AR preview of from every angle.
*The shown dimensions may differ from those of the actual product.
**iOS 13, iPadOS 13, ARCore 1.9, or higher Required.
Specifications
Size and Weight

Dimension: 180 x 90 x 93.8 mm
Weight: Approx. 186 g
TechSpec
Input Voltage: DC 7.4V-18V
Power Connector: XT60 Male-Female Shell Connector
Input Cable Length: 680 mm ± 5 mm
Input Power: ≥25W

Temperature Range: 20–55°C (5°C Steps)
Temperature Accuracy: ±10°C
Timer Range: 10–90 min (10 min Steps)
High-Temperature Protection: Flashing Alert & 30 min Timer Limit Above 45°C
Working and Storage
Operating temperature: 0℃-55℃
Working humidity: 10%–90% RH, non-condensing
Storage temperature: -10°C–55°C
Storage humidity: 20%–65% RH, non-condensing
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