BATTERIES
Rechargebale Battery - Removable technology - Baselayer/softshell
Regular price €29,00This small-sized battery can be used for all types of heated jackets and base layers and is easy to carry with you. Take along an extra battery pair when spending the whole day outside or in a cold environment you never know when extra heating may be needed!
Please note: batteries are sold individually
- 4 heating levels
- Weight: 108.1 gram
- Size: 70x42x22 mm
- Battery life: power max: 3-4 hours, power min: up to 7 hours
- Recharging time: +/- 4-5 hours, at least 1000 full charges
CARE INSTRUCTIONS
Correct usage and storage of the battery will prolong the capacity and battery life.
- Charge the batteries on a regular basis (at least every 3 months) to prolong the battery life, even during summer when the batteries aren't regularly used.
- Use the specified charger only. Using another charger may affect the battery life and can affect your safety.
- Always disconnect the battery if the heated clothing is not used. Batteries that stay connected will still consume a small amount of power.
- (Re)charge the battery only shortly before actual use (e.g. overnight), as a battery still loses capacity even if it is not enabled.
- The battery does not need to be fully charged to function. However, frequent insufficient charging over a period of weeks does result in reduction of the performance capacity.
- Completely discharging the batteries insures extremely efficient utilization. If this does not occur regularly, the charging capability can be impaired.
- Do not expose the battery charger to moisture. Store the batteries in a dry environment at room temperature.
- A Lithium-Ion battery cannot be overcharged via the charging control in the battery pack. It can easily withstand an overnight stay in the socket, although it only needs 3 hours to fully load.
Rechargeable Super powerbank - 7.4V technology
Regular price €54,00Product information
The 30seven® super powerbank is both compact and powerful and is unique in its kind because it was designed exclusively by 30seven®. Take your fully charged powerbank with you and enjoy your day with your heated bodywarmer/jacket and benefit from charging your mobile or other USB connected devices while heating your clothing.
Battery information
- 4 heating levels
- Weight: 230 gram
- Size: 71 x 93 x 22 mm
- Battery life: 2.5 hrs max power, up to 5hrs on minimum power
- Recharging time: +/- 5-6 hrs, at least 1000 full charges
- Only compatible with the 30seven powerbank charger
- Capacity indicator
- Charger not included, can be bought separately
- Lithium battery, 7.4V
- 5200 mAh/ 38.48 Wh
- Output 1: USB-A
- Output 2: USB-C
Care instructions
- Charge the powerbank on a regular basis (at least every 3 months) to prolong the battery life, even during summer when the powerbank isn't regularly used.
- Use the specified charger only. Using another charger may affect the battery life and can affect your safety.
- Always disconnect the powerbank if the heated clothing is not used. Batteries that stay connected will still consume a small amount of power.
- (Re)charge the powerbank only shortly before actual use (e.g. overnight), as a battery still loses capacity even if it is not enabled.
- The powerbank does not need to be fully charged to function. However, frequent insufficient charging over a period of weeks does result in reduction of the performance capacity.
- Completely discharging the powerbank insures extremely efficient utilization. If this does not occur regularly, the charging capability can be impaired.
- Do not expose the powerbank charger to moisture. Store the batteries in a dry environment at room temperature.
- A Lithium battery/powerbank cannot be overcharged via the charging control in the battery pack. It can easily withstand an overnight stay in the socket, although it only needs 5/6 hours to fully load.
Warnings:
- Use specified charger only
- Keep away from fire
- Do not disassemble, incinerate or crush
- Keep away from liquids, store in dry area
- Keep away from children
- Remove battery from garment before washing
Rechargeable Battery For Socks
Regular price €29,00PRODUCT INFORMATION
This lithium-ion battery can be used for all types of 30seven® socks. Take an extra backup pair with you to replace any empty ones during your trip. Ideal for when you cannot wait until the empty batteries are fully charged or when there is no power outlet available.
Please note: batteries are sold individually
BATTERY INFORMATION
- 3 heating levels
- Weight: 60.9 gram
- Size: 40x57x20 mm
- Battery life: power max: 3-4 hours, power min: up to 9 hours
- Recharging time: +/- 2-3 hours, at least 1000 full charges
CARE INSTRUCTIONS
Battery:
Correct usage and storage of the battery will prolong the capacity and battery life.
- Charge the batteries on a regular basis (at least every 3 months) to prolong the battery life, even during summer when the batteries aren't regularly used.
- Use the specified charger only. Using another charger may affect the battery life and can affect your safety.
- Always disconnect the battery if the heated clothing is not used. Batteries that stay connected will still consume a small amount of power.
- (Re)charge the battery only shortly before actual use (e.g. overnight), as a battery still loses capacity even if it is not enabled.
- The battery does not need to be fully charged to function. However, frequent insufficient charging over a period of weeks does result in reduction of the performance capacity.
- Completely discharging the batteries insures extremely efficient utilization. If this does not occur regularly, the charging capability can be impaired.
- Do not expose the battery charger to moisture. Store the batteries in a dry environment at room temperature.
- A Lithium-Ion battery cannot be overcharged via the charging control in the battery pack. It can easily withstand an overnight stay in the socket, although it only needs 3 hours to fully load.
Heating Element For Jacket or Base Layer
Regular price €49,00This heating element can be used for all 30seven® jackets and base layers. 30seven® is the only brand that uses removable heating elements for jackets and base layers. The batteries are not sewn into the jacket allowing you to use the same element for several 30seven® products. Once connected to the batteries, you can regulate the temperature to keep your neck, shoulders, kidneys and lower back warm. The heating element is washable at 30°C.
- Novaheat® technology
- 4 hot spots: neck, shoulders, kidneys and lower back
- Unique system: the only heated clothing brand with removable heating element, not sewn into jacket
- Heating element washable at 30°C
- Made in Europe
PACKAGE CONTENT
- 1 heating element for jacket or base layer
- 1 washing bag
CARE INSTRUCTIONS
- Heating element washable at 30°C. Do not use washing powder or laundry detergent to clean the heating element
- Always remove the batteries before washing
- Use the provided washing bag for washing the Novaheat® system. This way the wires will not get tangled up in the washing machine
- Do not dry clean or do not use dry-cleaning fluid
- Do not bleach
Charger for Superpower Powerbank
Regular price €15,00PRODUCT INFORMATION
- Charge your 30seven Powerbank
- Suitable for the Heated Vest Regular Fit & Slim Fit
- Not usable with the Li-on Batteries
- Input: 100-240AC 50-60Hz 1.0A
- Output: : 8.4V --- 1A
PACKAGE CONTENT
- 1 powerbank charger (country specific plug) for Heated Vest
Dual charger for removable technology - gloves / jackets / base layers / insoles
Regular price €15,00PRODUCT INFORMATION
- Charge 2 batteries at the same time with 1 dual battery charger.
- Suitable for all 30seven® jacket, base layer, glove and insole batteries.
- Not usable for 30seven® sock batteries.
PACKAGE CONTENT
1 dual charger (EU plug) for 30seven® gloves, jackets, base layers and insoles
USB Dual Charger Gloves/ Jackets/ baselayers/ insoles
Regular price €15,00PRODUCT INFORMATION
- Charge 2 batteries at the same time with 1 dual battery charger.
- Suitable for all 30seven® jacket, base layer, glove and insole batteries.
- Not usable for 30seven® sock batteries.
PACKAGE CONTENT
1 USB dual charger (EU plug) for 30seven® gloves, jackets, base layers and insoles
Dual Charger Socks
Regular price €23,99PRODUCT INFORMATION
- Charge 2 batteries at the same time with 1 dual battery charger.
- Suitable for all 30seven® sock batteries.
PACKAGE CONTENT
1 dual charger (EU plug) for 30seven® socks
Rechargeable battery for gloves or insoles
Regular price Sale price €29,00PRODUCT INFORMATION
Spare lithium battery suitable for all 30seven® heated gloves and insoles. Take along an extra battery pair when spending the whole day outside or in a cold environment you never know when extra heating may be needed!
BATTERY INFORMATION
- 3 heating levels
- Weight: 82.4 gram
- Size: 76x50x10 mm
- Battery life: power max: 2-3 hours, power min: up to 6 hours
- Recharging time: +/- 4-5 hours
- At least 1000 full charges
CARE INSTRUCTIONS
Correct usage and storage of the battery will prolong the capacity and battery life.
- Charge the batteries on a regular basis (at least every 3 months) to prolong the battery life, even during summer when the batteries aren't regularly used.
- Use the specified charger only. Using another charger may affect the battery life and can affect your safety.
- Always disconnect the battery if the heated clothing is not used. Batteries that stay connected will still consume a small amount of power.
- (Re)charge the battery only shortly before actual use (e.g. overnight), as a battery still loses capacity even if it is not enabled.
- The battery does not need to be fully charged to function. However, frequent insufficient charging over a period of weeks does result in reduction of the performance capacity.
- Completely discharging the batteries insures extremely efficient utilization. If this does not occur regularly, the charging capability can be impaired.
- Do not expose the battery charger to moisture. Store the batteries in a dry environment at room temperature.
- A lithium battery cannot be overcharged via the charging control in the battery pack. It can easily withstand an overnight stay in the socket, although it only needs 3 hours to fully load.
PACKAGE CONTENT
1 lithium battery for 30seven® gloves and insoles
Rechargeable Rapid powerbank - 5V technology (charging cable included)
Regular price Sale price €29,00Product information
The 30seven® rapid powerbank is both compact and powerful and is unique in its kind because it was designed exclusively by 30seven®. Take your fully charged powerbank with you and enjoy your day with your heated (sleeveless) jacket/bodywarmer and benefit from charging your mobile or other USB connected devices while heating your clothing.
Important to know: for the heating system of the vest/ jacket /... to work, it is necessary to buy two Rapid powerbanks.
Battery information
- 1 heating level: on/off heating
- Weight: 103 gram
- Size: 91.5 x 62 x 12.5 mm
- Battery life: 2.5 hrs of non-stop heating
- Recharging time: +/- 2.5 hrs, at least 1000 full charges
- Capacity indicator
- Charger cable included: double charging block available separately
- Lithium battery, 5V
- 5000 mAh/ 18.5 Wh
- Output 1: USB-A
- Output 2: USB-C
- Charge the powerbank on a regular basis (at least every 3 months) to prolong the battery life, even during summer when the powerbank isn't regularly used.
- Always disconnect the powerbank if the heated clothing is not used. Batteries that stay connected will still consume a small amount of power.
- (Re)charge the powerbank only shortly before actual use (e.g. overnight), as a battery still loses capacity even if it is not enabled.
- The powerbank does not need to be fully charged to function. However, frequent insufficient charging over a period of weeks does result in reduction of the performance capacity.
- Completely discharging the powerbank insures extremely efficient utilization. If this does not occur regularly, the charging capability can be impaired.
- Do not expose the powerbank charger to moisture. Store the batteries in a dry environment at room temperature.
- A battery/powerbank cannot be overcharged via the charging control in the battery pack. It can easily withstand an overnight stay in the socket, although it only needs 2.5 hours to fully load.
Warnings:
- Use specified charger only
- Keep away from fire
- Do not disassemble, incinerate or crush
- Keep away from liquids, store in dry area
- Keep away from children
- Remove battery from garment before washing
Power your heated clothing with reliable 30seven batteries and powerbanks featuring rechargeable battery options, dual charger compatibility, and removable technology for lasting comfort, flexibility, and dependable warmth in any outdoor condition.
Batteries & Powerbanks Collection – 30seven®
Keep the Heat Going: Discover 30seven Batteries and Powerbanks
Explore the Batteries & Powerbanks collection at 30seven—your go-to source for reliable, long-lasting power for all your heated clothing and accessories. Whether you’re gearing up for a long day outdoors, preparing for winter sports, or simply want extra backup for peace of mind, our selection of batteries and powerbanks ensures your heated gear stays warm when you need it most. Compatible with a wide range of 30seven products, these batteries deliver convenience, flexibility, and uninterrupted comfort.
Why Choose 30seven Batteries and Powerbanks?
- Universal Compatibility: Specially designed to work seamlessly with all 30seven heated gloves, jackets, base layers, insoles, and more.
- Long-Lasting Power: Enjoy up to 7 hours of continuous heat per charge—perfect for long outdoor adventures, workdays, or travel.
- Fast & Easy Charging: Recharge your batteries quickly at home or on the go with compact, user-friendly chargers included with every pack.
- Lightweight & Compact: Slim design fits easily into battery pockets, ensuring comfort and freedom of movement.
- Multiple Power Options: Choose from standard, rapid, or high-capacity batteries to match your needs and usage patterns.
- LED Indicators: Monitor battery status at a glance so you’re never caught off guard by low power.
Explore the Batteries & Powerbanks Range
Our collection features a variety of battery packs and accessories to keep your heated gear running strong:
- Extra Battery Packs – Perfect for extended trips, ensuring you always have a spare on hand.
- Chargers for Heated Gloves – Fast, reliable charging for your glove batteries.
- Chargers for Jackets & Vests – Keep your outerwear powered up with dedicated charging solutions.
- Powerbanks for Insoles – Compact, lightweight designs to keep your feet warm all day.
Key Features & Benefits
- Multiple Charging Ports: Charge several batteries at once for ultimate convenience.
- Durable Construction: Built to withstand daily use, travel, and tough outdoor environments.
- Easy Swap: Effortlessly switch batteries on the go without interrupting your activities.
- Safe & Reliable: Designed with safety features to prevent overheating and ensure stable performance.
Who Benefits from 30seven Batteries & Powerbanks?
- Outdoor Enthusiasts: Hikers, skiers, cyclists, and adventurers who need all-day warmth and reliability.
- Workers: Professionals exposed to cold environments or long hours outside who require backup power.
- Travelers: Anyone who wants peace of mind with extra battery life for extended trips or unpredictable weather.
- Everyday Users: Those who use heated clothing for commuting, daily walks, or winter activities.
Related Collections & Resources
Enhance your heated gear setup with these essentials:
- Heated Gloves Collection – Discover all glove options for men and women.
- Heated Jackets Collection – Browse jackets and vests for full-body warmth.
- Heated Insoles Collection – Keep your feet warm all day long.
- How Our Heating Technology Works – Learn more about the science behind 30seven products.
- 30seven Blog – Tips, guides, and stories for winter adventures and gear care.
- 30seven Homepage – Explore our complete range of heated clothing and accessories.
Conclusion
The Batteries & Powerbanks collection at 30seven ensures your heated clothing and accessories never run out of power when you need them most. With reliable, user-friendly options for every activity and lifestyle, you can enjoy uninterrupted warmth and peace of mind all season long. Browse the full collection and keep the heat going with 30seven.
