This site uses cookies for better user experience and analytics.
4.3/5 | 15.000+ Trustpilot reviews
Battery³
CHF 45.00
Replace or upgrade your battery with the warmth duration that suits you. Base, Flex or Pro: all cordless, all rechargeable & made to fit your Stoov.
Delivery in 1-4 days
30 day try-out & money-back guarantee
Trusted by 1.7+ million warmth lovers
Battery³
Base Battery 24 Wh
CHF 45.00
Battery sizes & performance
Charging times and warmth duration depend on the battery size you choose, as well as your heating product.
You can choose between 3 cordless battery options: Base, Flex and Pro:
The Base battery with 24Wh is compact and perfect for everyday comfort.
The Flex battery with 33Wh gives you the freedom to enjoy warmth wherever and whenever you want.
The Pro battery with 50Wh is made for those who want the longest possible warmth duration.
All batteries are easy to swap and rechargeable in two ways:
via USB-C port on the battery
Via the Smartlabel on your product
Please note: The exact warmth duration varies per heating product. You can find the specific warmth duration for each product on its individual product page.
FAST CHARGE VIA SMARTLABEL (80%)*
Base 24Wh - 1h Flex 33Wh - 1.5h Pro 50Wh - 2h
CHARGE BATTERY DIRECT (80%)**
Base 24Wh - up to 4 hrs Flex 33Wh - up to 5 hrs Pro 50Wh - up to 8 hrs
* with USB-C adapter 30W or more ** via the 10W USB-C port on the battery
Compatible with all Stoov products
Our new generation batteries are fully compatible with all Stoov products, old and new. For step-by-step instructions on connecting your battery, check out this video.
Why do I need a new battery?
Over time, batteries naturally lose capacity. If your Stoov doesn’t stay warm as long as it used to, upgrading your battery will restore the warmth you’re used to.
Buying a second battery is also a great option, so you always have a fully charged one ready to go.
Our batteries are durable and last 3 years before you’ll notice any performance changes occur. So if your battery is less than 3 years old, there may be no need to replace it. This is based on daily use for 4 months of the year.
What should I do with my old battery?
Take care of the planet and drop it off at your local battery recycling point so the raw materials can be used again - never put your battery in the bin.
How do I charge this battery?
The most efficient way to charge your Stoov is always through the Smartlabel. Our third generation of Stoov products are all now charged via USB-C. As a back up, you can charge your battery directly using the USB port on the battery itself but it will take around 3 x longer than charging from the Smartlabel.
Does the warranty for my Stoov reset if I buy a new battery?
No. The warranty applies only to the new battery or spare part purchased, not to the full Stoov product.
How can I maximise my new battery's lifespan?
Check out our battery care guide here to get the most out of every charge.
Do you need another replacement part?
From chargers and adapters to tech inners and covers, you’ll find everything you need to replace and refresh your Stoov.
