{"product_id":"4s-pd-100w-bidirectional-fast-charging-module-20v-5a-high-power-output-dc-port-charge-discharge-all-in-one-for-power-bank-diy","title":"4S PD 100W Bidirectional Fast Charging Module 20V 5A Power Output DC","description":"\u003cp\u003eDiscover the 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power Output DC — a standout electronics accessories pick featuring high-speed, soft design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eCertification: NONE\u003c\/p\u003e\u003cp\u003eDIY Supplies: Electrical\u003c\/p\u003e\u003cp\u003eData Record: No\u003c\/p\u003e\u003cp\u003eElectronic: No\u003c\/p\u003e\u003cp\u003eMaterial: Plastic\u003c\/p\u003e\u003cp\u003eModel Number: Power Module\u003c\/p\u003e\u003cp\u003eOutput Voltage: Power Module\u003c\/p\u003e\u003cp\u003eSemi-finishedproduct: No\u003c\/p\u003e\u003cp\u003eSize: Power Module\u003c\/p\u003e\u003cp\u003eStyle: Power Module\u003c\/p\u003e\u003cp\u003eType: Power Module\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e1. 100W bidirectional fast charging to meet high-speed charging and discharging needs\u003c\/p\u003e\u003cp\u003e2. Powerful 20V\/5A output capability, suitable for applications such as power banks and energy storage systems\u003c\/p\u003e\u003cp\u003e3. Intelligently identifies device requirements to safely and efficiently match charging current and voltage\u003c\/p\u003e\u003cp\u003e4. Effortlessly handles device charging, significantly reducing charging wait times\u003c\/p\u003e\u003cp\u003e5. Automatically adapts to multiple protocols, including fast charging and standard charging, for broad compatibility with mainstream electronic devices\u003c\/p\u003e\u003cp\u003eProduct Specifications\u003c\/p\u003e\u003cp\u003eType-C1 Input: 5V-3A, 9V-3A, 12V-3A, 15V-3A\u003c\/p\u003e\u003cp\u003eType-C2 Input: 5V-3A, 9V-3A, 12V-3A, 15V-3A, 20V-3.25A\u003c\/p\u003e\u003cp\u003eType-C1 Output: 5V-3A, 9V-3A, 12V-3A, 15V-3A, 20V-5A\u003c\/p\u003e\u003cp\u003eType-C2 Output: 5V-3A, 9V-3A, 12V-3A, 15V-3A, 20V-3.25A\u003c\/p\u003e\u003cp\u003eUSBA1 Output: 5V-3A, 9V-2A, 12V-1.5A (22.5W), 20V-5A (UFCS protocol)\u003c\/p\u003e\u003cp\u003eUSBA2 Output: 5V-3A, 9V-2A, 12V-1.5A (22.5W), 20V-5A (UFCS protocol)\u003c\/p\u003e\u003cp\u003eDC Port: DC 55×21 mm\u003c\/p\u003e\u003cp\u003eReal-time display of battery charge level, voltage, and current\u003c\/p\u003e\u003cp\u003eImportant Notes\u003c\/p\u003e\u003cp\u003e1. Do not solder while the device is powered on. When soldering the + and - wires to the main board, ensure the protection board has no output voltage to prevent 99.99% of accidents.\u003c\/p\u003e\u003cp\u003e2. The main board has only + and - terminals. Soldering while powered on can easily cause damage if your hand shakes. Please disconnect the power before soldering. Connect the main board’s + and - terminals first. Solder the battery pack’s negative terminal last—solder the battery pack’s negative terminal last!!! The two wires on the main board cannot balance the battery; the balancing protection function is on the lithium battery protection board.\u003c\/p\u003e\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\u003cp\u003e1. Protection board wiring for a 4S battery pack: Start from the negative terminal. The first positive terminal (b1) is 4.2V. Subsequent terminals are b2 (8.4V), b3 (12.6V), and b+ (positive terminal, 16.8V). Connect the protection board’s P+ and P- terminals to the main board’s + terminal.\u003c\/p\u003e\u003cp\u003e2. If the battery has power but the device does not light up or function after connection, please charge and activate it via the C port first. Regardless of whether the battery has power or how much charge it holds, it must be charged and activated.\u003c\/p\u003e\u003cp\u003e3. After charging and activation, the display may show 0 or 100. The battery level cannot be accurately displayed upon first power-up; it will return to normal after a few charge-discharge cycles.\u003c\/p\u003e\u003cp\u003e4. During use, if charging stops at 80% or discharging cuts off at 20%, this is caused by inconsistent voltages. In the worst-case scenario, if the battery voltage drops below 3V while fully charged (4.2V), it will become unusable.\u003c\/p\u003e\u003cp\u003eUpgrade Features\u003c\/p\u003e\u003cp\u003e1. The main controller has been upgraded to SW6306V, and the USB-A female connector has been upgraded to a 5-pin version.\u003c\/p\u003e\u003cp\u003e2. Software update: The screen now displays battery voltage. Customers using this as a startup power supply no longer need to add an external voltmeter.\u003c\/p\u003e\u003cp\u003e3. Added a DC 5.5\/2.1mm port. This port connects directly to the main board’s + and – terminals; there is no conversion or voltage regulation. The output voltage matches the battery voltage exactly. It can be used to charge the battery at 16.8V or for output, with a current limit of 10A.\u003c\/p\u003e\u003cp\u003ePackage Contents\u003c\/p\u003e\u003cp\u003eModule *1\u003c\/p\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e A\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power?\u003c\/h4\u003e\u003cp\u003eA: The 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power is a quality electronics accessories pick. 100W bidirectional fast charging to meet high-speed charging and discharging needs 2.\u003c\/p\u003e\u003ch4\u003eQ: What is the 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power made of?\u003c\/h4\u003e\u003cp\u003eA: The 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power is made from Plastic Model Number, measuring Power Module Style.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power?\u003c\/h4\u003e\u003cp\u003eA: The 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power stands out in our electronics accessories range — Powerful 20V\/5A output capability, suitable for applications such as power banks and energy storage systems 3.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power is a quality electronics accessories pick. 100W bidirectional fast charging to meet high-speed charging and discharging needs 2.\"}}, {\"@type\": \"Question\", \"name\": \"What is the 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power made of?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power is made from Plastic Model Number, measuring Power Module Style.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 4S PD 100W Bidirectional Fast Charging Module 20V 5A Power stands out in our electronics accessories range — Powerful 20V\/5A output capability, suitable for applications such as power banks and energy storage systems 3.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"A","offer_id":47766365208681,"sku":"14:350686#A","price":53.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S501c1d05b244451086756bcd88edf65aK.webp?v=1783445057","url":"https:\/\/oasis-select.com\/products\/4s-pd-100w-bidirectional-fast-charging-module-20v-5a-high-power-output-dc-port-charge-discharge-all-in-one-for-power-bank-diy","provider":"Oasis Select","version":"1.0","type":"link"}