{"product_id":"heizsocken-akku-thermic-s-pack-1400b","title":"Thermic S-PACK 1400 B","description":"\u003ch2\u003e\u003cspan\u003eHeated Socks Battery Thermic S-Pack 1400B – More Warmth, More Control, More Ski Days Without Cold Feet\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAnyone who regularly uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eheated socks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e knows: the quality of the battery determines whether warm feet last all day or give out by lunchtime. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThermic S-Pack 1400B\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is one of the most powerful battery systems in the Thermic range and was developed for winter sports enthusiasts who rely on a reliable heat supply even in icy conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEspecially during race training, on the glacier, or during long days in the ski area, cold feet make a huge difference. As soon as the toes get cold, the feeling in the ski boot suffers, movements become less precise, and concentration decreases. This is precisely why many racers, coaches, and ambitious skiers rely on high-quality Thermic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe S-Pack 1400B doesn't just provide warmth – it ensures you stay in control throughout the entire ski day.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eHeated Socks with Thermic S-Pack 1400B – The Premium Solution for Cold Feet\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Data\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e\u003cspan\u003eProperty\u003c\/span\u003e\u003c\/th\u003e\n\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eProduct\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eThermic S-Pack 1400B\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eLithium-ion battery for Thermic heated socks\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eBattery Capacity\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e1400 mAh\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eControl\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eBluetooth App \u0026amp; Direct Control\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eHeating Levels\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eIndividually adjustable\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eCompact lightweight design\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eArea of Use\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eAlpine Skiing, Race Training, Ski Instructors, Winter Operations\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eTarget Group\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eSkiers, Racers, Coaches, Cold-sensitive Skiers\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eSmartphone control via Therm-ic App\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eRace Features\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eConstant warmth even on long training days\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eStability\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eRobust winter construction\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003eTechnology Advantages\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eLong runtime and precise temperature control\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Warm Feet Have More to Do with Performance Than Many Think\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn racing, every detail is optimized.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEdge angles, ski boot adjustment, cuff setup, or grind are often intensely debated. At the same time, many skiers go through the day with cold feet and thus noticeably sacrifice performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur experience shows the following:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs soon as the feet get cold:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\u003cspan\u003esensitivity in the ski boot decreases\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003emovements become less precise\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003epower transmission suffers\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003efatigue increases\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith the Thermic S-Pack 1400B, the warmth remains constant.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eThis ensures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ more feel for the ski\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ more precise movements\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ better control on hard slopes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ more comfort on long ski days\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ higher concentration in training\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eBluetooth Control Directly via Smartphone\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA major advantage of the Thermic S-Pack 1400B is its modern Bluetooth control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe temperature can be individually adjusted via the Thermic Heat Control App.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis is particularly practical:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\u003cspan\u003ewith changing temperatures\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eon the lift\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eduring race training\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eon long ski days\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe heating power can be adjusted at any time without taking off the ski boots.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEspecially in rapidly changing weather conditions, this is a huge gain in comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eLong Runtime for Training, Glacier, and Ski Instructor Everyday Life\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe S-Pack 1400B was developed for skiers who spend many hours in the snow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eParticularly suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\u003cspan\u003eRacers\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eCoaches\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eSki instructors\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eGlacier training\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eFrequent skiers\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eWinter sports enthusiasts with cold feet\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThanks to the high battery capacity, the heat supply remains reliably available even during long uses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAnyone who regularly skis from morning to afternoon will clearly feel this difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy High-Quality Heating Systems Are Superior to Cheap Solutions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMany cheap heating systems initially provide warmth but quickly lose power or operate unevenly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Thermic S-Pack 1400B, on the other hand, offers:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\u003cspan\u003econstant heat output\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003ehigh-quality lithium-ion technology\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003elong lifespan\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003estable performance in cold conditions\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003ereliable app control\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEspecially with frequent use, the investment quickly pays off.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eOur Recommendation: Who Is the Thermic S-Pack 1400B Right For?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe particularly recommend the S-Pack 1400B for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\u003cspan\u003eSkiers with chronically cold feet\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eRacers\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eMasters racers\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eCoaches\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eSki instructors\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003ePerformance-focused piste skiers\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eFrequent skiers\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThose who only ski occasionally can often get by with smaller batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHowever, those who are regularly on the go or get cold easily will significantly benefit from the higher capacity of the 1400B.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEspecially with high-quality \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eheated socks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, modern \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eski socks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ewomen's ski socks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emen's ski socks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this battery shows its strengths.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eApplication and Care\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor maximum battery performance, we recommend:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\n\u003cli\u003e\u003cspan\u003eCharge fully before first use\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eRecharge after every ski day\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eStore in a dry, frost-free place\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eKeep contacts clean\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eRecharge batteries regularly out of season\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis ensures that performance remains at the highest level long-term.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eFAQ – Thermic S-Pack 1400B\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWho is the Thermic S-Pack 1400B suitable for?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor all winter sports enthusiasts who use heated socks and require a long runtime.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhich products is the battery compatible with?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith compatible Therm-ic heated socks and Thermic heating systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs the battery suitable for race training?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. Especially during long training sessions on cold slopes, the constant heat supply provides more comfort and control.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat makes Thermic special?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThermic has been one of the leading specialists for warmth and heating systems in winter sports for years and is used by many ambitious skiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan the temperature be controlled via smartphone?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. The heating levels can be individually adjusted via the Therm-ic Heat Control App.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat are the advantages over cheaper batteries?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLonger runtimes, more stable heat output, better control, and significantly higher reliability in daily use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Buy This Item from SF Sports?\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eAdvice from the Racing World\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe know the demands of racers, coaches, and ambitious skiers from practical experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReal Winter Sports Expertise\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur product recommendations are based on experience from alpine skiing, race training, and professional race service.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCarefully Selected Assortment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe only carry products that truly make a difference on snow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIndividual Consultation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe help you choose the right heated socks, batteries, and warming products.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFast Delivery\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSo your equipment is ready in time for training, race weekend, or your ski vacation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQuality Over Mass Production\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAt SF Sports, you'll find selected premium products for demanding winter sports enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAT A GLANCE\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSet of two Therm-ic S-Pack 1400B batteries\u003c\/b\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eControllable via Bluetooth\u003c\/b\u003e on your smartphone (\"Therm-ic\" app)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRuntime\u003c\/b\u003e at heating \u003cb\u003elevel 1\u003c\/b\u003e: 16 hours\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRuntime\u003c\/b\u003e at heating \u003cb\u003elevel 2\u003c\/b\u003e: 8 hours\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRuntime\u003c\/b\u003e at heating \u003cb\u003elevel 3\u003c\/b\u003e: 5 hours\u003c\/li\u003e\n\n\u003cli\u003eThermic S-Pack batteries are compatible with \u003cb\u003eheated Sidas socks\u003c\/b\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eSet includes a \u003cb\u003eUSB charger\u003c\/b\u003e for simultaneous charging of both batteries\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eBATTERY MAINTENANCE\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eStore the batteries in a cool place (from 5 °C\/41 °F to 20 °C\/68 °F)\u003c\/li\u003e\n\n\u003cli\u003eThe batteries must be half charged before storage\u003c\/li\u003e\n\n\u003cli\u003eDisconnect the batteries from the socks before storage\/cleaning\u003c\/li\u003e\n\n\u003cli\u003eClean the batteries with a soft, slightly damp cloth and a mild detergent\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Thermic","offers":[{"title":"Default Title","offer_id":49715442319686,"sku":"171648","price":170.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6692\/1030\/files\/thermic_akkupack_s_pack_1400_beheizungssystem_skischuh_waermeakku.jpg?v=1749822932","url":"https:\/\/www.sf-sports.de\/en\/products\/heizsocken-akku-thermic-s-pack-1400b","provider":"S.F. Sports","version":"1.0","type":"link"}