Top 10 Best Battery Portable Heater

Ceramic Small Space Heater Beat the winter chill with the Ontel Handy Heater Pure Warmth Space Heater, a powerful yet compact 1200-Watt portable electric heater with 3 adjustable heat settings and removable filter. Heater For Bedroom, Office More This small space heater will keep your room or office warm and toasty. Its quiet, efficient operation will not disturb your sleep, while the built-in filter removes pollutants from the air. More Than A Heater A portable space heater featuring advanced ceramic technology that turns cold air into soothing heat and makes the surroundings 20 degrees warmer while maintaining moisture in the air, and preventing dry, itchy, and irritated skin. Use It Anywhere The lightweight, compact room heater can be used anywhere - be it your bedroom, playroom, living room, basement, garage, office, or any small room. The electric heater is also suitable for chilly winter mornings on your balcony or porch. Clean and Energy Efficient This powerful and small heater features a removable True Shield filter that keeps out pollutants. The personal heater is also highly energy efficient and whisper-quiet, ensuring ultimate comfort no matter where you are.

High Capacity 300W Portable Power StationThe outdoorindoor generator has 280Wh78000mAh capacity, surge 600W, silent cooling fan, 3-level LED lightSOS mode, support dischargerecharge. Perfect as portable power bank for emergency power supply, outdoor activities and home backup use, climping, RVVan trip.. Upgraded Battery Management SystemALLWEI generator adopt premium lithium ion batteries to ensure you and your devices safety while use. Support 1500 lifecycles. Upgraded BMS and MPPT Controller is built in short-circuit, over-current, over-voltage, low-voltage, over-load and over-heating protection via LCD screen icon flash.. Power 9 Device SimultaneouslyWith 2 AC PURE SINE WAVE outlets, 2 USB-A QC3.0 18W, 1 USB-C fast charge PD60W, 1 car cigarette Port, 3 DC Outputs, 1 110V60Hz input. ALLWEI solar battery generator can power 9 devices such as CPAP, drone, phones, laptop, camera, mini cooler, mini fridge,etc. to power your daily essentials.. 4 Recharge WaysThe solar powered generator can be recharged  Charge the solar power station with ALLWEI 100W solar panelsolar panel SOLD SEPARATELY in 3-4 hours in full sunlight.Charge the power generator with AC wall outlet in 5.5-6.5 hours.Charge the electric generator with 12V24V car socket in 5.5-6.5 hours.Charge the solar generator with generator within 12V24V.. LightweightPortableThe portable battery with net weight 6.5 IBS, compact size9x4.7x7.8 inch, Designed with a durable exterior shell and portable carry-on with solid handles, easy and comfortable to carry for your outdoor camping, RVVan road trip, indoor power outage, boating, hunting, fishing, off-grid,etc.. Warm Tips Please charge your devices which is within 300 watts or the 300W battery will be turned off automatically due to over-load and over-voltage protection.Your Device's Run time280Wh85conversion rateYour device's powerwatts.Please charge the portable generator in three months if long time no to use.. Package Contents1 ALLWEI 300W Portable Power Station280Wh Small Generator, 1 AC Power Adapter, 1 AC Cable, 1 DC Car Cable, 1 User Manual ALLWEI Solar Panel sold separately. You'll also get 5 years warranty and 7x24 friendly customer service..

PORTABLE CORDLESS HEATING PAD Compared with other plug-in heating pad, Vofuoti portable heating pad offer a rechargeable battery, which you can use in bed, working, cooking, housework, or outdoors, no need to be stuck in one place, allowing you move around freely while, enjoy heat therapy on the go.. INSTANT HEATING TECHNOLOGY This battery operated heating pad with a 7.4V 5000 mAh high-capacity battery pack and 3 levels of heating can suit most needs, even heat distribution 5s heats up quickly that runs for up to about 6 hours on a Low setting 11345, 5 hours on Medium 13155, 4 hours on High 14965. If you need more, consider ordering an extra battery in our store. ASIN B09CPXFTCP.. HEATING PAD FOR BACK PAIN RELIEF Heated back brace features the latest heating technology that can quickly heat up to improve blood circulation and lower back pain relief lumbar, belly, stomach, cramps, and sciatica pain relief, you will feel relief within minutes of your use.. ADJUSTABLE STRAP AND HANDS-FREE Large Heating Pad Size 8 inch x 21 inches. These cramp heating pads have adjustable velcro and elastic straps that can stretch 25 to 63 inches to fit all waist circumferences.. INTELLIGENT SECURITY SETTINGS Long press the button for 3 seconds to turn it ONOFF. The default is the High temperature when it is turned on. It will automatically convert to Medium temperature after 5 minutes of no operation. If you need a High temperature, please press the button on the red light by yourself.. WORRY-FREE PURCHASE Vofuoti electric heating pads for cramps has a 365-day replacement or money-back warranty. If you have any doubts or concerns, please contact us first. It is an excellent gift for your mother, girlfriend, or yourself..

CORDLESS PORTABLE HEATING PAD Compared with other plug-in heating pad, Vofuoti portable heating pad offer a rechargeable battery, which you can use in bed, working, cooking, housework, or outdoors, no need to be stuck in one place, allowing you move around freely while, enjoy heat on the go.. 5S INSTANT HEATING TECHNOLOGY Vofuoti battery operated heating pad with a 7.4V 5000mAh battery to easily switch between 3 heat settings, allowing you to enjoy effective heat at different temperatures, that runs for up to about 4 hours on Low setting, 3 hours on Medium, and 2 hours on High. You can get an extra battery from our store if you need more heating. ASIN B09CPXFTCP. COVERAGE 4 HEATING ZONES Electric heating pad is in a large size16'' x 22'', and 4 heated zones that cover the neck, left and right shoulders, and upper spine The heating pad can be used on various body parts, including the legs, shoulders, back, waist, and belly.. 2.2LBS WEIGHTED DESIGN AND SNUG FIT The neck and shoulder heating pads have slightly weighted edges and are filled with micro-glass beads for a better fit around your neck and shoulders. Do not worry about the heat pad slipping or falling off because it is secured with 2 snaps and 2 straps, ensuring fit and reducing heat loss.. INTELLIGENT SECURITY SETTINGS Long press the button for 3 seconds to turn it ONOFF. The default is the High temperature when it is turned on. It will automatically convert to Medium temperature after 5 minutes of no operation. If you need a High temperature, please press the button on the red light by yourself.. VOFUOTI CUSTOMER SERVICE This electric heated pad has a 365-day replacement or money-back. If you have any doubts or concerns, please contact us first. It is an excellent present for your mother, girlfriend, or yourself..

PORTABLE HEATING PAD WITH MASSAGE Compared with other plug-in heating pad, Vofuoti portable heating pad with offer a rechargeable battery and 3 vibration modes, which you can use in bed, working, cooking, housework, or outdoors, no need to be stuck in one place, allowing you move around freely while, enjoy heat on the go.. 5S INSTANT HEATING TECHNOLOGY Vofuoti battery operated heating pad with a 5000mAh battery to easily switch between 3 heat settings and 3 vibration modes, allowing you to enjoy effective heat at different temperatures, that runs for up to about 4 hours on Low setting, 3 hours on Medium, and 2 hours on High. You can get an extra battery from our store if you need more heating. ASIN B09CPXFTCP. COVERAGE 4 HEATING ZONES Electric heating pad is in a large size16'' x 22'', and 4 heated zones that cover the neck, left and right shoulders, and upper spine The heating pad can be used on various body parts, including the legs, shoulders, back, waist, and belly.. 2.2LBS WEIGHTED DESIGN AND SNUG FIT The neck and shoulder heating pads have slightly weighted edges and are filled with micro-glass beads for a better fit around your neck and shoulders. Do not worry about the heat pad slipping or falling off because it is secured with 2 snaps and 2 straps, ensuring fit and reducing heat loss.. INTELLIGENT SECURITY SETTINGS Long press the button for 3 seconds to turn it ONOFF. The default is the High temperature when it is turned on. It will automatically convert to Medium temperature after 5 minutes of no operation. If you need a High temperature, please press the button on the red light by yourself.. VOFUOTI CUSTOMER SERVICE This electric heated pad with massage has a 365-day replacement or money-back. If you have any doubts or concerns, please contact us first. It is an excellent present for your mother, girlfriend, or yourself..

Enhanced Battery LifeSay goodbye to disposable hand warmers OCOOPA's advanced hand warmer offers an extended 15-hour heating duration with a soothing touch. Experience rapid dual-sided warmth in just 3 seconds. Perfect for outdoor pursuits like hunting, camping, and golfing.. Intelligent HeatingStay in charge of your warmth with smart temperature management. Choose from three adjustable levels 35C to 55C 95-131F. The high, medium, and low settings provide 8, 12, and 15 hours of heat respectively.. Durable and SafeDiverging from conventional warmers, this model boasts a reusable Tesla-grade battery coupled with multiple safety layers. Be safeguarded against over-voltage, over-charging, over-current, and short circuits.. Extra Backup PowerMore than just warming, it transforms into a power bank, charging iPhones and Android devices. Compatible with USB Type C, USB Output, and Micro-USB ports, all in a compact, travel-friendly design.. Warm Tech GiftElegantly packaged, the set includes the hand warmer, velvet storage pouch, silicone lanyard, USB-C cable, user manual, 12-month warranty, and 247 customer support. Stay warm and ready for winter's embrace.

CORDLESS PORTABLE HEATING PAD Compared with other plug-in heating pad, Vofuoti portable heating pad offer a rechargeable battery, which you can use in bed, working, cooking, housework, or outdoors, no need to be stuck in one place, allowing you move around freely while, enjoy heat on the go.. 5S INSTANT HEATING TECHNOLOGY Vofuoti battery operated heating pad with a 7.4V 5000mAh battery to easily switch between 3 heat settings, allowing you to enjoy effective heat at different temperatures, that runs for up to about 4 hours on Low setting, 3 hours on Medium, and 2 hours on High. You can get an extra battery from our store if you need more heating. ASIN B09CPXFTCP. COVERAGE 4 HEATING ZONES Electric heating pad is in a large size16'' x 22'', and 4 heated zones that cover the neck, left and right shoulders, and upper spine The heating pad can be used on various body parts, including the legs, shoulders, back, waist, and belly.. 2.2LBS WEIGHTED DESIGN AND SNUG FIT The neck and shoulder heating pads have slightly weighted edges and are filled with micro-glass beads for a better fit around your neck and shoulders. Do not worry about the heat pad slipping or falling off because it is secured with 2 snaps and 2 straps, ensuring fit and reducing heat loss.. INTELLIGENT SECURITY SETTINGS Long press the button for 3 seconds to turn it ONOFF. The default is the High temperature when it is turned on. It will automatically convert to Medium temperature after 5 minutes of no operation. If you need a High temperature, please press the button on the red light by yourself.. VOFUOTI CUSTOMER SERVICE This electric heated pad has a 365-day replacement or money-back. If you have any doubts or concerns, please contact us first. It is an excellent present for your mother, girlfriend, or yourself..

PORTABLE CORDLESS HEATING PAD Compared with other plug-in heating pad, Vofuoti portable heating pad offer a rechargeable battery, you can even enjoy heat while you're cooking, doing housework or playing outdoors, etc. No more being stuck in one spot.. INSTANT HEATING TECHNOLOGY This battery operated heating pad with a 10000mAh high-capacity battery pack and 3 levels of heating can suit most needs, even heat distribution 5s heats up quickly that runs for up to about 6 hours on a Low setting 11345, 5 hours on Medium 13155, 4 hours on High 14965. If you need more, consider ordering an extra battery in our store. ASIN B09CPXFTCP.. ADJUSTABLE STRAP Large Heating Pad Size 8 inch x 22 inches. These cramp heating pads have adjustable velcro and elastic straps that can stretch 25 to 63 inches to fit all waist circumferences.. INTELLIGENT SECURITY SETTINGS Long press the button for 3 seconds to turn it ONOFF. The default is the High temperature when it is turned on. It will automatically convert to Medium temperature after 5 minutes of no operation. If you need a High temperature, please press the button on the red light by yourself.. IDEAL CHOICE FOR YOUR LOVE ONES Vofuoti electric heating pads has a 365-day replacement or money-back. If you have any doubts or concerns, please contact us. It is an excellent present for your mother, girlfriend, or yourself..

Heating Pad with MassagerVofuoti back massage pad features the latest heating technology and built in 2 powerful motors and 3 vibration modes to deliver soothing vibrating massage.. Heating Pad with BatteryThis battery operated heating pad is equipped with a 7.4V 5000 mAh rechargeable battery pack with 3 Heat Settings. 5s heats up quickly, that runs for up to about 6 hours on the Low setting 11345, 5 hours on Medium 13155, and 4 hours on High 14965. If you are looking for more needs you could consider ordering a spare battery in our store. ASIN B09CPXFTCP.. Simple Operation and Intelligent Security SettingsLong press the button for 3 seconds to turn it ONOFF. The default is the High temperature when it is turned on. It will automatically convert to Medium temperature after 5 minutes of no operation. If you need a High temperature, please press the button on the red light by yourself. Tips Heat and massage functions can be used at the same time or separately.. Adjustable Size and Cordless DesignCordless heating pad rechargeable size 8 inch x 21 inches. The portable heating pad have adjustable velcro and elastic straps that can stretch from 25 to 63 inches and can be adjusted according to the waist circumference of different people. In addition, the cordless design makes it safer, easier to use than most products on the market.. Super Soft Fabric and Machine WashableVofuoti heat pad is made of skin-friendly fabric. Comfortable and soft texture with fine plush for better warmth. For your convenience, the heating pad is easy to clean and machine washable.. Vofuoti Customer ServiceThis electric waist belt comes with a 365-day replacement or money-back. Any doubts or concerns, please contact us first. Perfect as a birthday present, Thanksgiving, Christmas and Valentine's day present to your mom, dad, wife, husband, or friends. It is also used to be a battery operated heating pad for travel..

Added WeightFilled with micro-weighted beads, our electric weighted heating pad fits your back and abdomen snugly, ensures quick heating as well as minimal heat loss. Product Dimensions 23.6 x 11.8, Weight 2.2 lbs.. Cordless Heating Pad with BatteryThis Cordless Heating Pad comes with a 7.4V 5000 mAh mobile battery, allowing you to use it anywhere, anytime, without being restricted to a location near an outlet. So you can get fatigue relief comfortably in bed, on the couch, in your office chair or anywhere This user-friendly design ensures that you can avoid injuries due to short circuits in your home wiring, while also ensuring a very large space to move around.. Portable Heating Pad with An Assist StrapEquipped with an extra-long 5.2-foot assist strap, you can strap heating pads to your back and lower back to enjoy it while working and studying. You can also walk around or do yoga whenever you want.. Heat Pad with 3 Heat LevelsWith three temperature levels, this heating pad warms up quickly in 5 seconds at the touch of a button. It can run for approximately 4 hours on the low setting 131F55C, 3 hours on the medium setting 140F60C and 2 hours on the high setting 149F65C.. Super Soft Fabric and Machine WashableVofuoti Heating Pad is made of skin-friendly crystal superfleece, woven in a square pattern, very stylish. Comfortable and soft texture with fine plush for better warmth. For your convenience, the heating pad is easy to clean and machine washable.. Simple Operation and Intelligent Security SettingsLong press the button for 3 seconds to turn it ONOFF. The default is the High temperature when it is turned onred light The Weigthed Heating Pad will automatically convert to Medium temperature after 5 minutes of no operation. If you need a High temperature, please press the button to adjust.. Portable Heating PadYou will be pleased with this heating pad The soft and large Vofuoti Heating Pad is perfect for back, shoulders, abdomen, legs, hips and neck.. A Perfect PresentThe heating pad for neck and shoulder can keep you warm and cosy. Perfect as a birthday present, Thanksgiving, Christmas and Valentine's day present to your mom, dad, wife, husband, or friends.. Vofuoti Customer ServiceThis electric waist belt comes with a 365-day replacement or money-back. Any doubts or concerns, please contact us first..

Unique Portable Neck Heater Beat the winter chill like a pro with the Ontel Handy Heater, a wearable neck heater that warms your neck and shoulder, and radiates heat throughout your whole body, keeping you warm and toasty all through the day. Customized Heating Featuring Comfort-Heat Technology and 4 heat settings, this small heater allows you to customize the level of heat as per your requirement for all-day comfort. Just slip it around your neck, turn it on and the cold is gone. Battery Operated Heater This lightweight mini heater is powered by a rechargeable battery that holds up to 6 hours of charge runtime depends on the speed setting, making it a perfect accessory to carry around on chilly winter days. Hands-Free Heating The cordless, wearable design of this portable heater keeps your hands free, making it ideal to be worn even on the coldest days. With a flexible neckband and soft touch coating, this battery heater fits snuggly on your neck. Take It Anywhere Great for relaxing on a chilly day at home, walking your dog, attending a sporting event or camping, commuting to work, and more. The personal heater provides warmth to your face and neck, making your whole body feel comfortable.

Three USB ports for charging personal electronics and accessories. Dual tank capacity provides up to 7 hours of run-time. Integrated high velocity fan to effectively disperse convective heat. Powerful LED light bar provides ideal working conditions. Quiet and reliable electronic ignition. Powered by the 20V MAX and FlexVolt battery families.

Indoor-safe portable propane heater for rooms up to 95 square feet. THIS UNIT IS NOT INTENDED FOR GOLF CART USE OR FOR MOTORIZED VEHICLES.. Continuous odor-free, 45-degree heating angle. Maximum Elevation Ft 7000 Feet. Automatic low oxygen shut-off system ODS. Perfect solution for heating small enclosed spaces like tents up to 95 square feet. Simple onoff buttons uses 1-pound disposable propane cylinder not included. Run time at minimum btu and maximum btu is 5.6 hours. Do not operate heater in any moving vehicle. This heater requires a vent area of 4 square inches minimum for adequate ventilation during operation. Low-oxygen sensor and accidental tip-over switch with auto shut-off for safety.THE USE OF UN-AUTHORIZED ACCESSORIESATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.. Recommended for emergency heat, tents, campers, workshops, job sites, porches, patios, decks, garages, storage buildings, picnics, tailgate parties, construction trailers, sporting events, barns, sheds, hunting blinds, shelters and ice fishing shanties.

2 Packs Hand WarmersOur hand warmers rechargeable are 2-in-1 and ergonomically designed for style and comfort. The pocketable design makes them easy to carry and perfect for camping, fishing, hunting, skiing and other outdoor activities, making them an essential companion for your winter travels and various activities.. 2s Instant Heat 3 Heat LevelsSay goodbye to cold fingers and long wait times. Featuring a premium chip control system, these electric hot pockets hand warmers deliver heat up to 130F in just 2 seconds. With 3 temperature levels for stable, adjustable, and precise comfort heating. Give you quick relief from the cold and experience the healing power of heat therapy.. 20 Hours of Continuous WarmthUpgraded 2 Packs of hand warmers can last for over 20 hours on a full charge, which for outdoor enthusiasts means you can go on long hikes, camping or fishing adventures with confidence. Say goodbye to the hassle of frequent charging and ensure you stay warm all day long.. High-PerformanceSafety CertifiedThis hand warmer is made of advanced lithium batteries, aluminum, and ABS which are certificated with UL, CE, and FCC. The built-in intelligent protection system can provide protection against common problems such as power fluctuations, short circuits and overloads. It is flame-proof, explosion-proof and has no radiation, giving you peace of mind.. Perfect Gift for AnyoneThe perfect combination of fast heating, long-lasting warmth and stylish design, our portable heater is the ultimate solution to stay warm during winter activities and cold days. They cater to everyone's needs and are thoughtful gifts for children, friends, family, and elders..

17,000 BTU per hour. Flow rate - .66 - 1.18 Gallons per minute. For use with propane gas, water can be increased by up to 42 degrees f above source water temperature.Battery typeSealed Lead Acid. Built in rechargeable battery powers pump for 40 minutes of run time. Complete kit includes - quick connect shower head and pump assembly. Flow Rate GalMin Minimum Flow 2.17Lmin to Maximum 3.0Lmin. DC Charge 8-10 Hours AC 4-6 Hours DC. Fuel Type Propane. Battery Type Sealed Lead Acid. Complete kit includes - quick connect shower head and pump assembly and dc adaptor.

Specifications The hand warmer is made of premium ABS and aluminum, built in 10000mAh big lithium ion battery. Mini size 3.98H x 2.4W x 1.3D lightweight 7.4oz 210g. Theres a LED screen to show the remaining power. And the cover is textured, easy to hold and comfortable to touch.. Durable 10000mAh The inside 10000mAh battery supports 15hrs long working time at low level, 10hrs for medium level, 8.5 hrs for high level. Compact and durable, the rechargeable handwarmer is suitable to carry with when doing outdoor activities in winter or traveling to cold places.. 3 Heat Level Double-sided Heating Just press the only one button to switch 3 heating levels, no matter the elders or children can operate it easily. The low temperature level 104-113F medium temperature level 113-122F high temperature level 122-131F. With double-sided heating, the pocket heater is a nice gift for parents, friends to get warm quickly in all kinds of cold occasions.. Portable Power Bank The portable hand warmers can also be a power bank when you connect the USB output with other electronic devices like iPhone and Android phone via USB cable. But please notice that the USB Type-C interface is only an input port which doesnt support to charge other device.. Safe Guaranteed The mini hand warmer is designed with overheat protection, to keep the temperature always under control when working. Lithium battery protection is provided as well to make sure battery wont be overcharged if being connected with power beyond due time, and the hand warmer will stop working at once if short circuit happens, just enjoy the warm winter without worry..

PORTABLE OUTDOOR SHOWER HEATER 2-in-1 Propane-Powered Pump System Allows You to Heat Dispense Water for Showering, Washing Dishes, Cleaning Hands Other Indoor Outdoor Rinsing Tasks Includes Water Heater, Pump Hose Plug, Gas Regulator, Faucet Mount, Shower Head, Power Adapters Carry Case. COMFORTABLE SHOWERS ANYWHERE Simple Water Temperature Control Knob Powerful, Adjustable Shower Head Offer Reliable Comfort Versatility When Bathing Outside Away from Home Shower Head Features 3 Spray Intensities, While Faucet Attachment Mounts to Handle for Steady Hands-Free Water Stream. BUILT-IN BATTERY ON-THE-GO ADAPTERS Efficient System Makes it Easy to Pump Heat in Any Environment with ACDC Adapter for Wall Outlet or Generator DC Adapter for Car Charger NEW Built-In Battery for Up to 50 Minutes of Continuous Operation Perfect Choice for Camping, Fishing, Hiking, Hunting Off-Grid Living. AUTOMATIC 142F SAFETY SHUTOFF Smart Technology Keeps Adults, Kids Pets Safe from Accidental Scalds, Burns Spills Gas Burner Powers Down When Water Reaches 142F, While Integrated Water Flow Sensor FuseTilt Protection Provide Additional User Safety LCD Interface Also Lets You Monitor Adjust Temperature. COMPACT TRAVEL-FRIENDLY DESIGN Heater Promises Stress-Free Convenience for Users Who Want to Stay Clean But Pack Light All-in-One Set Arrives with All the Necessary Chargers, Hoses Accessories in a Handy Protective Carry Case for Storage Main Unit Also Has Carry Handles Note Propane Tank Not Included.

Brightown Mini HeaterSingle onoff switch on the back of electric mini heater. Minor glow from the power light is red to let you know the unit is on. The cord is 5 12 feet long with 2 prong connections. The desk heater for office indoor personal use such as office desk table tent camping desktop. Low Wattage Small Heater 400 watt, 120 volt AC, 3.63 amps. Low wattage space heater is more economical than running a higher wattage space heater and will not overload the circuit. Great choice for people who live in a mild climate. Quiet and Fast Heating Brightown electric heater puts out a pretty decent amount of heat, suggesting using it for space about 100 square feet. Use it by the desk, take the chill off a small, cool office space. Use it at home when you don't want to heat up the entire house with other centralized heaters. Desk heater for office quiet, so it won't affect your sleep, work or study.. Bright and Compact 6.3 x 3.15 x 6.3 inch bright orange color makes it easy to see and our portable heater is nicely compact so you won't knock into it. This personal space heater doesn't take up much space and portable that moving it from room to room is a breeze. Safe and Reliable ETL certified desktop heater made of flame retardant material, will shut off automatically if you happen to tip it over, which is a nice safety feature, especially around the lot of papers on the desktop. Our desk heaters are protected from overheating and the ceramic surface of the office heater keeps it cool while working, safe to touch..

NATURAL LONG-LASTING HEAT - Odorless, Disposable, Single-Use Item, Do Not Apply Directly to The Skin. TSA Approved. No shaking or kneading required. TO ACTIVATE - Remove warmer from outer package, shake to activate. Warmer heats up in 15-30 minutes. If heat decreases, expose warmer to air and shake. After use, dispose with regular garbage.. MULTIPURPOSE WARMERS - Single use air-activated heat packs that provide everyday warmth and are ideal for keeping your body warm when the temperature gets cold. Theyre available in several styles designed for your hands, feet, and body.. WHEN TO USE Tailgating at Events, Outdoor Sporting Events, Hunting Fishing, Camping Hiking, Working in The Yard, Jogging or Taking Your Pet for A Walk. Convenient, Compact, Portable.