Introducing our powerful rechargeable lithium-ion battery, operating at 12 Volts DC with a capacity of 5200mAh. This innovative battery comes equipped with a built-in controller featuring four intensity levels, providing you with customizable comfort for your heating equipment.

To use, simply connect your heating device directly to one of the two outputs of the battery. Power it on and press the red button for two seconds; a red LED indicator will confirm the battery is operating at maximum intensity. Adjust the intensity level for optimal comfort by pressing the red button:

• Red LED: 100% intensity (maximum)
• Orange LED: 75% intensity
• Green LED: 50% intensity
• Blinking Green LED: 25% intensity

Pro Tips:

1. The battery can deliver up to 36 Watts of power.
2. When connecting two devices to the battery, they will operate at the same intensity level.
3. Enjoy the convenience of recharging the battery every night without worrying about memory effects.
4. Weighing only 320 g or 0.7 lb, it's lightweight for easy portability.
5. For extended autonomy, carry the battery close to your body - in an inside pocket of your coat or with our dedicated battery case on your belt.
6. Before storage, recharge the battery, and for prolonged periods, consider recharging it every three months.

Discover the freedom of reliable, customizable warmth with our rechargeable lithium-ion battery - your key to on-the-go comfort.