{"id":3451,"date":"2024-10-25T10:46:24","date_gmt":"2024-10-25T10:46:24","guid":{"rendered":"https:\/\/www.bistook.com\/?p=3451"},"modified":"2024-10-25T10:46:27","modified_gmt":"2024-10-25T10:46:27","slug":"bt-20-21700-power-bank-portable-and-powerful-essential-for-travel","status":"publish","type":"post","link":"https:\/\/www.bistook.com\/?p=3451","title":{"rendered":"BT-20\/21700 Power Bank: Portable and Powerful, Essential for Travel"},"content":{"rendered":"\n

The BT-20 power bank features a card-like design that is extremely portable. With detachable batteries and the ability to recycle dismantled\/recycled batteries to save costs, it is suitable for flat-top 21700 batteries and can also be compatible with 18650 batteries. It is ideal for both home use and outdoor activities such as hiking and camping.<\/p>\n\n\n\n

Product features:
1.Wide compatibility: It is not compatible with non-standard 21700 batteries with a diameter of more than 21.8 millimeters (such as Panasonic 21700A), but it is compatible with 99% of flat-head 21700 lithium batteries on the market. When combined with a direct tube, it can also be compatible with 18650 lithium batteries. The conversion efficiency is high, and in ECO mode, it can reach up to 85%.<\/p>\n\n\n\n

    \n
  1. Lightweight for travel: A single battery has a capacity of 5000mAh. The product itself weighs only 37 grams, and the travel weight is within 107 grams. With a total capacity of no more than 27000mAh, it can be carried on airplanes.<\/li>\n\n\n\n
  2. Multiple protocols: It is compatible with various protocols such as QC\/PD\/PPS\/FCP\/DCP\/AFC\/PE and is suitable for devices from Apple, OV series, Huawei, Honor, and Xiaomi.<\/li>\n<\/ol>\n\n\n\n

    Design structure:
    1.Type-C port for input and output. Manual battery placement. Symmetrical design, operable with either hand. Anti-reverse connection and anti-recharge. One-click battery replacement. Automatic power detection upon power-on. After 5000 tests, there is no significant attenuation in springs, latches, and feel.
    2.Porous vacuum silicon insulation. Contains 3\u03bc gold-plated phosphor copper contacts and 2.5 milli-ohm parallel MOSFETs for multiple protections. Made of V0 fire-resistant PC engineering plastic. Equipped with a waterproof and flame-retardant Oxford cloth battery pack. There is a Velcro hook on the back, which can hold 21700\/18650 batteries and support power supply for various devices.<\/p>\n\n\n\n

    Power display and function switching:
    1.Power display: cyan (>40%), orange (20%-40%), red (5%-20%), and flashing red light (<5%).
    2.Function switching: There are standard mode (fast charge output of 5V\/9V\/12V), ECO mode (green indicator light, 5V output, high efficiency and low temperature), and low-current mode (indicator light cycle animation, device does not sleep). ECO and low-current modes need to be switched back to standard mode first before switching.<\/p>\n\n\n\n

    Safety warnings and precautions:
    1.The battery cover has insulation and anti-counterfeiting functions. Do not tear it. Batteries with damaged or missing covers are prohibited. Do not use or store in overheated or humid environments. Stop using if there is bulging.<\/p>\n\n\n\n

      \n
    1. When inserting a battery, it takes 5 seconds for power detection. At this time, charging is not allowed (including reverse charging of some mobile phones). Otherwise, the detection will fail. You can restart by reinserting the battery.<\/li>\n<\/ol>\n\n\n\n

      Buy link:https:\/\/www.bistook.com\/?product=bt-20-interchangeable-power-bank-module-for-21700-lithium-batteriescompatible-with-18650-battery<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

      The BT-20 power bank features a card-like design that is extremely portable. With detachable batteries and the ability to recycle dismantled\/recycled batteries to save costs, it is suitable for flat-top 21700 batteries and can also be compatible with 18650 batteries. It is ideal for both home use and outdoor activities such as hiking and camping. […]<\/p>\n","protected":false},"author":1,"featured_media":3409,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[157,159,155,156,158],"class_list":["post-3451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-powerbank","tag-21700-energy-storage-kit","tag-21700-power-bank","tag-mobile-power-source","tag-outdoor-power-source","tag-portable-power-bank"],"yoast_head":"\nBT-20\/21700 Power Bank: Portable and Powerful, Essential for Travel - Bistook<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bistook.com\/?p=3451\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BT-20\/21700 Power Bank: Portable and Powerful, Essential for Travel - Bistook\" \/>\n<meta property=\"og:description\" content=\"The BT-20 power bank features a card-like design that is extremely portable. 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