{"title":"Power banks","description":"\u003cp\u003eCell power banks for your heated clothing, and heated pocket warmers that warm your hands and top up your phone. Everything here ships from our US warehouse.\u003c\/p\u003e","products":[{"product_id":"cell-10k","title":"Varmth Cell 10K Power Bank","description":"\u003cp\u003eA slim 10,000 mAh power bank that weighs just 107 g (0.24 lb). Plug your heated clothing into its USB-A port, fast-charge your phone from USB-C, and recharge the bank over USB-C or micro-USB.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10,000 mAh\u003c\/strong\u003e in a 3.9 x 2.6 in case at 107 g (0.24 lb), our lightest Cell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-A port\u003c\/strong\u003e for heated clothing or your phone, with QC 3.0 fast charging for phones that support it. One heated item at a time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-way USB-C port:\u003c\/strong\u003e it fast-charges a phone and recharges the bank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-USB input\u003c\/strong\u003e too, so an older cable still charges it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour charge lights\u003c\/strong\u003e show what's left.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips from our US warehouse.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich Cell?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCell 10K:\u003c\/strong\u003e 10,000 mAh and our lightest at 107 g, with a USB-A port, a two-way USB-C port and four charge lights. \u003cstrong\u003eCell Slim:\u003c\/strong\u003e 1 cm thin in brushed aluminum, with two USB-A ports, a four-light gauge and a flashlight. \u003cstrong\u003eCell 20K:\u003c\/strong\u003e 20,000 mAh, our biggest, with two USB-A ports and USB-C or micro-USB recharging. Use each one for one heated item at a time, plugged into a USB-A port. The 20K holds the most charge.\u003c\/p\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cp\u003eThe Cell 10K, a 30 cm (11.8 in) charging cable and a user manual. No wall charger.\u003c\/p\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cp\u003eCharge it fully before first use. Plug Varmth heated clothing into the USB-A port. In deep cold, carry it in an inside pocket, close to your body. Power banks fly in carry-on bags only.\u003c\/p\u003e","brand":"Varmth","offers":[{"title":"Default Title","offer_id":67579765063793,"sku":"VM-CELL-BLK","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/5158\/4369\/files\/cell-10k-7oct_product_2048x2560_32bb21a5-55a0-4646-876a-c7a9fb4167ae.jpg?v=1791998475"},{"product_id":"pocket-warmer","title":"Varmth Heated Pocket Warmer","description":"\u003cp\u003eA rechargeable heated hand warmer that also tops up your phone. Press the button, wrap your hand around it, and keep it in your pocket on the walk to the car. Both models heat on both sides. Pick the smooth silver pebble, or go big with the gray 10,000 mAh model: twice the battery and a level display.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver, 5,000 mAh:\u003c\/strong\u003e a smooth, palm-sized pebble that heats on both sides, about 4 x 2.3 x 0.9 in, with one button, three heat levels and a USB-A port for your phone's cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGray, 10,000 mAh:\u003c\/strong\u003e double the battery in an aluminum shell, about 4.1 x 2.4 x 1.2 in and 202 g (0.44 lb). Both faces heat, a small display shows which of the three levels is on, and it tops up your phone from its USB port. Recharges over USB-C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable,\u003c\/strong\u003e so there are no disposable warmers to buy and throw away.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips from our US warehouse.\u003c\/strong\u003e Gray stock is limited.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSilver:\u003c\/strong\u003e the Pocket Warmer, a USB charging cable, a pouch, a strap and a user manual. \u003cstrong\u003eGray:\u003c\/strong\u003e the Pocket Warmer, a 50 cm USB-C charging cable, a storage pouch and a user manual.\u003c\/p\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cp\u003eBoth warm your hands and top up your phone. They don't power Varmth jackets or other heated clothing: for those, use the Cell 10K. Charge it fully before first use. Keep it in its pouch if you hold it for a long time, and stop if it ever feels too hot. It flies in carry-on bags only.\u003c\/p\u003e","brand":"Varmth","offers":[{"title":"Silver","offer_id":67579768012913,"sku":"VM-PW-SLV","price":35.0,"currency_code":"USD","in_stock":true},{"title":"10,000 mAh (Gray)","offer_id":67629244186737,"sku":"VM-PW10-GRY","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/5158\/4369\/files\/pm-12-pocket-warmer.jpg?v=1792001728"},{"product_id":"cell-20k-duo","title":"Varmth Cell 20K Power Bank","description":"\u003cp\u003eOur biggest power bank: 20,000 mAh in a flat black case with two USB-A ports. Plug your heated clothing into one and your phone into the other, then recharge it over USB-C or micro-USB.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20,000 mAh\u003c\/strong\u003e, our biggest Cell, in a flat case that slides into a bag or a big coat pocket. About 5.4 x 2.7 x 0.6 in and 219 g (0.5 lb).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo USB-A ports:\u003c\/strong\u003e one for heated clothing, one for your phone. One heated item at a time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecharges two ways:\u003c\/strong\u003e over USB-C or micro-USB. A short USB charging cable is in the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour charge lights\u003c\/strong\u003e show what's left.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShips from our US warehouse.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich Cell?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCell 10K:\u003c\/strong\u003e 10,000 mAh and our lightest at 107 g, with a USB-A port, a two-way USB-C port and four charge lights. \u003cstrong\u003eCell Slim:\u003c\/strong\u003e 1 cm thin in brushed aluminum, with two USB-A ports, a four-light gauge and a flashlight. \u003cstrong\u003eCell 20K:\u003c\/strong\u003e 20,000 mAh, our biggest, with two USB-A ports and USB-C or micro-USB recharging. Use each one for one heated item at a time, plugged into a USB-A port. The 20K holds the most charge.\u003c\/p\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cp\u003eThe power bank, a short USB charging cable (about 30 cm) and a user manual. No wall charger.\u003c\/p\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cp\u003eCharge it fully before first use. A bank this size takes a while, so plug it in overnight. Plug Varmth heated clothing into a USB-A port. It's a 5V USB bank, so it won't run 7.4V or 12V heated gear. Wearing a heated jacket and heated pants together? Give each one its own power bank. In deep cold, keep it close to your body. Carry-on bags only when flying.\u003c\/p\u003e","brand":"Varmth","offers":[{"title":"Default Title","offer_id":67587375235185,"sku":"VM-CELL20-BLK","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/5158\/4369\/files\/cell-20k-7oct_product_2048x2560_88afa928-def5-45b9-93f8-631d93f921ee.jpg?v=1791998475"},{"product_id":"cell-12k","title":"Varmth Cell Slim Power Bank","description":"\u003cp\u003eOur thinnest power bank: 1 cm (0.39 in) of brushed aluminum that slides into an inside coat pocket and stays out of the way. Plug your heated clothing into OUT 2.1A and your phone into OUT 1A.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 cm (0.39 in) thin.\u003c\/strong\u003e About 5.9 x 2.8 in and 205 g (0.45 lb), in a brushed aluminum case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo USB-A ports, labeled on the case:\u003c\/strong\u003e OUT 2.1A for heated clothing, OUT 1A for your phone. One heated item at a time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in flashlight\u003c\/strong\u003e (hold the power button) and four lights on the end that show the charge left.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecharges through its micro-USB port\u003c\/strong\u003e with the cable in the box. Plug it in overnight.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShips from our US warehouse.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich Cell?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCell 10K:\u003c\/strong\u003e 10,000 mAh and our lightest at 107 g, with a USB-A port, a two-way USB-C port and four charge lights. \u003cstrong\u003eCell Slim:\u003c\/strong\u003e 1 cm thin in brushed aluminum, with two USB-A ports, a four-light gauge and a flashlight. \u003cstrong\u003eCell 20K:\u003c\/strong\u003e 20,000 mAh, our biggest, with two USB-A ports and USB-C or micro-USB recharging. Use each one for one heated item at a time, plugged into a USB-A port. The 20K holds the most charge.\u003c\/p\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cp\u003eThe power bank and a 30 cm (12 in) micro-USB charging cable. No wall plug.\u003c\/p\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cp\u003eCharge it fully before first use. It recharges by micro-USB only, so keep the cable with it. At 5.9 in long it's made for an inside coat pocket, not the small pockets in our heated scarves. In deep cold, keep it close to your body. Carry-on bags only when flying.\u003c\/p\u003e","brand":"Varmth","offers":[{"title":"Default Title","offer_id":67587375267953,"sku":"VM-CELLSLIM-BLK","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/5158\/4369\/files\/cell-slim_product_2048x2560_c1ee980c-d268-466f-8c5e-d55ab27fccb5.jpg?v=1791998475"},{"product_id":"pocket-warmer-duo","title":"Varmth Heated Pocket Warmer Duo","description":"\u003cp\u003eTwo heated pocket warmers in one set. Split them between both pockets (or both hands on the walk to the stand), and charge both at once with the split USB-C cable in the box. Each one is also a small power bank and a flashlight.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo warmers, one set\u003c\/strong\u003e: one per pocket, or one for you and one for a friend. They snap together with a magnet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree heat levels\u003c\/strong\u003e, and three small lights on the end that show the charge left.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5,000 mAh in each warmer\u003c\/strong\u003e, with a USB-A port to top up your phone and a USB-C port to charge it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlashlight\u003c\/strong\u003e in each warmer, for the dog walk and the tent.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShips from our US warehouse.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cp\u003eTwo warmers, two lanyards, one split USB-C charging cable that charges both at once, and a pouch. No wall plug.\u003c\/p\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cp\u003eCharge both warmers fully before first use. Carry-on bags only when flying. They're made to warm hands and pockets, not to power heated clothing. Stop if one ever feels too hot.\u003c\/p\u003e","brand":"Varmth","offers":[{"title":"Default Title","offer_id":67594603855985,"sku":"VM-PWD-BLK","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/5158\/4369\/files\/varmth-v4-pocket-warmer-duo-product.jpg?v=1790827677"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/5158\/4369\/collections\/varmth-v4-cell-20k-duo-product.jpg?v=1790871612","url":"https:\/\/varmth.com\/collections\/power-banks.oembed","provider":"Varmth","version":"1.0","type":"link"}