3800 mAh



Our powerful 3,800 mAh battery is the best way to power your Munich pillow. Thanks to its slim design, the battery fits seamlessly into the pillows and is super easy to use and recharge.

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3800 mAh
6800 mAh
  • Order by 22:00? Shipped tomorrow.
  • Plug & play. Use it right away.
  • Made in the Netherlands.
Battery iconBattery 3800 mAh


Perfect for our Munich pillows.

Product description

The 3,800 mAh battery, the silent power behind our Munich cushions. Slim, sleek and fits seamlessly into the cushion for a warm and comfortable seating experience. With the convenience of a rechargeable battery, our cushions are flexible and can be placed anywhere you want. Plus, when the battery runs out, it is easy to charge, swap and reconnect for hassle-free use.


We’ve got your back! All of our standard products are backed by our trusty 2-year warranty, so you can rest assured that your warmth and comfort is secure with Sit & Heat.

Shipping & Returns

Your heat can't wait! That's why we deliver this battery to your home within two working days. Did you order the battery together with a custom-made cushion? Then of course we will deliver it at the same time as the cushion.


The compact battery measures 100 x 65 x 28 mm and weighs just 375 grams. Made with high-quality Lithium Ion and ABS materials, this battery offers reliable performance and durability. It features both 12 Volt DC and 5V USB voltage options, with a capacity of 12V/3,800 mAh and 5V/9,000 mAh respectively. This battery provides an effective usage time of 3 hours and an average usage time of 4 hours 30 minutes in the Munich cushion. It takes 4 hours 30 minutes to fully charge, ensuring that you spend less time waiting and more time using your heated cushion.


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Sit & Heat HQ
Cargadoorweg 31
6541 BT Nijmegen
+31 24 343 0415info@sitandheat.com
Sit & Heat UK
27 St. Luke's Road
Notting Hill
London W11 1DB
+44 (0)7927 366150uk@sitandheat.com
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