{"id":1005,"date":"2025-05-20T14:10:51","date_gmt":"2025-05-20T14:10:51","guid":{"rendered":"https:\/\/newjdpower.com\/product\/instant-reusable-power-anywhere-the-jd-power-240wh-multi-function-metal-air-power-station\/"},"modified":"2026-03-01T09:18:32","modified_gmt":"2026-03-01T09:18:32","slug":"instant-reusable-power-anywhere-the-jd-power-240wh-multi-function-metal-air-power-station","status":"publish","type":"product","link":"https:\/\/newjdpower.com\/en\/product\/instant-reusable-power-anywhere-the-jd-power-240wh-multi-function-metal-air-power-station\/","title":{"rendered":"Instant, Reusable Power Anywhere: The [JD Power] 240Wh Multi-Function Metal-Air Power Station JDYJ20"},"content":{"rendered":"\t\t
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Built for Extreme Conditions: When the Grid Fails, Your Connection to the World Shouldn’t.<\/h2>\n

Imagine being caught in a sudden disaster, a prolonged power outage, or deep in the wilderness far from any outlet. Your phone is dead. You have no light, no news, and no way to signal for help. In these critical moments, reliable power isn’t a luxury\u2014it’s a lifeline.<\/p>\n

\u3010JD Power\u3011 Metal-Air Emergency Power Station\u2014a rugged, all-in-one survival hub designed to provide power, light, information, and safety when you need it most. Forget charging. Forget expiration dates. Just add saltwater to generate instant, life-saving energy.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Application Scenarios<\/h2>\n

\u30fbHome Emergency Power: <\/strong> The perfect backup during earthquakes, typhoons, or wartime. Keep lights on, phones charged, and receive emergency broadcasts.<\/p>\n

\u30fbRV & Camping Power:<\/strong>A reliable off-grid power source for your camping trips and RV adventures.<\/p>\n

\u30fbProfessional Field Use: <\/strong>Essential gear for scientific expeditions, fieldwork, and any situation where conventional power is unavailable.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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The Ultimate Preparedness Package<\/h2>\n

This power station comes as the centerpiece of a complete emergency kit. The included pack contains essential survival tools: a high-decibel whistle, a multi-function army knife, durable rope, a USB charging cable, and an emergency raincoat. Everything you need, packed and ready.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Rated Power<\/td>\n15W<\/td>\n<\/tr>\n
Max Power<\/td>\n20W<\/td>\n<\/tr>\n
Functions<\/td>\n2W LED Light (200lm), USB-C (5V\/3A), USB-A (5V\/2A), 2W Radio, GPS\/BeiDou, SOS Alarm (Sound & Light)<\/td>\n<\/tr>\n
Rated Capacity<\/td>\n240Wh<\/td>\n<\/tr>\n
Power generation<\/td>\n80Wh x 3 Activations<\/td>\n<\/tr>\n
Charging<\/td>\nAluminum plate replaceable<\/td>\n<\/tr>\n
Protection<\/td>\nShort-Circuit Protection<\/td>\n<\/tr>\n
Operating Temperature:<\/td>\n0\u2103~50\u2103<\/td>\n<\/tr>\n
Dimensions<\/td>\n230X115X175mm<\/td>\n<\/tr>\n
Weight<\/td>\n2.2 kg (Dry) \/ 3.3 kg (with Electrolyte)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Q: How does this power station work? Do I just add water? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: This device uses advanced metal-air battery technology. It is activated by adding saltwater. You can mix the included salt pack with regular water or use natural saltwater like seawater. Once the saltwater is added, it reacts with the internal metal plates to generate electricity instantly. No pre-charging is needed.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Q: What does \"reusable\" and \"3 activations for 80Wh each\" mean? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: This is the core feature of our power station. Its total 240Wh capacity is delivered in three separate 80Wh cycles.<\/p>\n

1st Activation: Add saltwater to generate the first 80Wh of power.<\/p>\n

2nd & 3rd Activation: Once the first 80Wh is used, you can generate another 80Wh by draining the old water and adding fresh saltwater. You can repeat this one more time for a third cycle.<\/p>\n

Full Reusability: After all three cycles (240Wh total) are depleted, the internal aluminum plate cartridge is consumed. You can purchase a new cartridge, easily replace the old one, and your power station is restored to full capacity, ready for another 240Wh of power.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Q: How many times can it charge my smartphone? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: With its total capacity of 240Wh, it can charge a standard smartphone approximately 10-15 times. The exact number depends on your phone’s battery size. This is more than enough to keep you connected for days during an emergency.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Q: What kind of devices can I charge with the USB ports? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: You can charge most standard USB devices. It has a USB-C (5V\/3A) and a USB-A (5V\/2A) port, suitable for smartphones, tablets, GPS units, small USB lights, and other devices within its 15W rated power output.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Q: How do the GPS\/BeiDou and Radio functions work? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: The GPS\/BeiDou is a positioning receiver; it helps you determine your geographical coordinates (latitude and longitude), which is crucial if you are lost. The 2W radio allows you to listen to AM\/FM broadcasts to receive emergency information and news updates when other communication channels are down.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Q: Is this device safe to use and store indoors? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: Yes, it is very safe. Unlike lithium batteries, it contains no flammable materials and does not pose a fire or explosion risk. It generates power through a safe chemical reaction. For long-term storage, keep it in a dry place without any liquid inside.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Q: What is the \"aluminum plate cartridge\" and how do I replace it? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: The aluminum plate cartridge is the consumable “fuel” for the power station. After 240Wh of energy has been generated, this cartridge is depleted. Replacement cartridges are available for purchase. The replacement process is simple and designed to be done easily by the user, making the device economical and endlessly reusable.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Q: What is included in the complete emergency kit? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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A: The power station comes as the centerpiece of a preparedness package that also includes: a high-decibel whistle, a multi-function army knife, durable rope, a USB charging cable, and an emergency raincoat.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Core Features: Your All-in-One Survival Tool<\/h2>\n

\u30fbInstant Power with Saltwater: <\/strong>No pre-charging ever needed. Simply add saltwater to activate. Features a revolutionary triple-activation design: add saltwater up to 3 times, generating 80Wh of power each time for a total of 240Wh.<\/p>\n

\u30fbInstant Power with Saltwater:<\/strong> Fully Reusable System: Unlike single-use emergency products, our power station is built for the long haul. After using all three activation cycles, simply replace the internal aluminum plate cartridge to restore it to full capacity, ready for your next adventure or emergency.<\/p>\n

\u30fbMulti-Function Survival Hub: <\/strong>This is more than just a charger. It\u2019s a complete command center:<\/p>\n

\u30fbBright LED Lighting: <\/strong> A powerful 2W (200 lumens) LED light to illuminate your surroundings.<\/p>\n

\u30fbVersatile USB Charging: <\/strong> Keep your devices powered with a USB Type-C (5V\/3A) and USB-A (5V\/2A) port.<\/p>\n

\u30fbStay Informed with Radio: <\/strong>A built-in 2W radio keeps you connected to news and broadcasts.<\/p>\n

\u30fbGPS\/BeiDou Positioning:<\/strong> Never lose your way. Integrated dual-band positioning ensures you always know your location.<\/p>\n

\u30fbMulti-Alarm SOS System:<\/strong> In an emergency, activate the loud audible alarm and high-visibility flashing light to signal for help.<\/p>\n

\u30fbBuilt for Extreme Conditions:<\/strong> With advanced short-circuit protection and a durable body, it operates reliably in temperatures from 0\u00b0C to 50\u00b0C. Its compact design (230x115x175mm) makes it a crucial addition to any preparedness kit.<\/p>\n","protected":false},"featured_media":982,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[33],"product_tag":[],"class_list":{"0":"post-1005","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-emergency-power-package-en","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-accordion","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"yoast_head":"\nInstant, Reusable Power Anywhere: The [JD Power] 240Wh Multi-Function Metal-Air Power Station JDYJ20 - Reusable 240Wh Metal-Air Emergency Power Supply with GPS & Radio| [JD Power]<\/title>\n<meta name=\"description\" content=\"The ultimate survival tool. A reusable 240Wh metal-air power station that activates with saltwater. Features USB charging, a 200lm LED light, radio, GPS, and SOS alarm. Perfect for emergencies and off-grid adventures.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newjdpower.com\/product\/emergency-power-supply\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Instant, Reusable Power Anywhere: The [JD Power] 240Wh Multi-Function Metal-Air Power Station JDYJ20 - Reusable 240Wh Metal-Air Emergency Power Supply with GPS & Radio| [JD Power]\" \/>\n<meta property=\"og:description\" content=\"The ultimate survival tool. A reusable 240Wh metal-air power station that activates with saltwater. Features USB charging, a 200lm LED light, radio, GPS, and SOS alarm. 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