It happened to me once when I thought that my smartphone was dead because it wasnt charging anymore, so I had it checked. We do not recommend using a USB charging device that is not 5V DC output.To preserve battery lifespan, fully charge at least once every 45 days. Ralph received his B.S. Short press the play/pause/speakerphone button to answer an incoming call. Press Play on the device and adjust the volume on the speaker to obtain the desired volume. You look at it and don't think much, but you pick it up and it has some weight to it. This usually fixes the majority of charging issues. It charges quickly and I will definitely recommend this product. Once fully charged, all battery segments will be lit and remain white solid.OVERLOAD WARNING: Power draw exceeds ports maximum allowance, indicator by the button will flash red. Thank you for your feedback! Operation is subject to the following two conditions: Need help?Were here for you every day from 7 a.m. 9 p.m. CST. Press once the main power button to clear the automatic protection. Fortunately, Samsung is here to help with our wireless charging options. Heres a list of some of the most common issues that they might signal: Since these signals can vary greatly between different models and manufacturers, its important to refer to the user manual that came with the power bank for accurate information. There are many types of power banks you can get depending on what you plan on charging with them. Features include a LED battery. Party Sync Mode. The Onn. Before turning off your Onn portable charger, make sure to unplug any devices that are currently charging. I use this most often when I am camping. Manage Settings Once the power bank has been shut off, it cannot be used until it is recharged. Swipe down from the top of your screen with two fingers to open the Quick settings panel, and then tap the Wireless PowerShare icon. The battery charge level of the power bank is just one function of the LED lights, albeit the most common one. [1] 2 I originally invested in a solar powered one for when we go on extended camping trips but I couldnt get it enough sunlight to keep a charge for it to be actually useful. With PowerShare, you can charge a compatible phone, smart watch, or earbuds by placing it on your Galaxy phone. When the battery of power bank is not completely used, can it still be charged safely? For example, youll reach the best results if both the charger and power bank feature the PD (Power Delivery) protocol. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/7\/7f\/Charge-a-Power-Bank-Step-1-Version-3.jpg\/v4-460px-Charge-a-Power-Bank-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/7\/7f\/Charge-a-Power-Bank-Step-1-Version-3.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/67\/Charge-a-Power-Bank-Step-2-Version-3.jpg\/v4-460px-Charge-a-Power-Bank-Step-2-Version-3.jpg","bigUrl":"\/images\/thumb\/6\/67\/Charge-a-Power-Bank-Step-2-Version-3.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-2-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b3\/Charge-a-Power-Bank-Step-3-Version-3.jpg\/v4-460px-Charge-a-Power-Bank-Step-3-Version-3.jpg","bigUrl":"\/images\/thumb\/b\/b3\/Charge-a-Power-Bank-Step-3-Version-3.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-3-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/87\/Charge-a-Power-Bank-Step-4-Version-2.jpg\/v4-460px-Charge-a-Power-Bank-Step-4-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/87\/Charge-a-Power-Bank-Step-4-Version-2.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-4-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/5c\/Charge-a-Power-Bank-Step-5.jpg\/v4-460px-Charge-a-Power-Bank-Step-5.jpg","bigUrl":"\/images\/thumb\/5\/5c\/Charge-a-Power-Bank-Step-5.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/24\/Charge-a-Power-Bank-Step-6.jpg\/v4-460px-Charge-a-Power-Bank-Step-6.jpg","bigUrl":"\/images\/thumb\/2\/24\/Charge-a-Power-Bank-Step-6.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ec\/Charge-a-Power-Bank-Step-7.jpg\/v4-460px-Charge-a-Power-Bank-Step-7.jpg","bigUrl":"\/images\/thumb\/e\/ec\/Charge-a-Power-Bank-Step-7.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/43\/Charge-Beats-Headphones-Step-3.jpg\/v4-460px-Charge-Beats-Headphones-Step-3.jpg","bigUrl":"\/images\/thumb\/4\/43\/Charge-Beats-Headphones-Step-3.jpg\/aid4648294-v4-728px-Charge-Beats-Headphones-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8c\/Charge-a-Power-Bank-Step-8.jpg\/v4-460px-Charge-a-Power-Bank-Step-8.jpg","bigUrl":"\/images\/thumb\/8\/8c\/Charge-a-Power-Bank-Step-8.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/66\/Charge-a-Power-Bank-Step-9.jpg\/v4-460px-Charge-a-Power-Bank-Step-9.jpg","bigUrl":"\/images\/thumb\/6\/66\/Charge-a-Power-Bank-Step-9.jpg\/aid4648294-v4-728px-Charge-a-Power-Bank-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}. To charge a power bank, start by plugging the larger end of the USB cord into the wall adapter, and the smaller end into the power adapter. You should be able to reset the system and turn off the lights afterwards. In order for it to charge properly, the device's back should make contact with the wireless charger, and the device should be centered.
What to Do if Your Laptop Is Plugged In But Not Charging Press and hold the button 4t 1S to turn off the output How Do I Charge My Onn Power Bank? Most Qi-Compatible Samsung devices can be charged with Wireless PowerShare, but check out the full list of compatible devices just in case. Connect the equipment into an outlet on a circuit different from that to which the reciver is connected. The casing edges might even come apart slightly or very obviously like in the example below: All these symptoms are pointing to an overcharged battery that has expanded. onn BM2020 Medium Rugged Bluetooth Speaker with LED Lighting, InstaBox LED Flame Bluetooth Speaker Instruction Manual, DENVER Bluetooth Speaker Instruction Manual, BM2020 Medium Rugged Bluetooth Speaker with LED Lighting, Medium Rugged Bluetooth Speaker with LED Lighting. I had to leave mine to charge undisturbed overnight. Tzumi - PocketJuice Endurance 8000 mAh Portable Charger - Black. Press power button for 2s to turn on or turn off. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. When you're ready, place your phone or compatible device (like a smart watch or earbuds) on the wireless charger. Charge the Portable Power Hub for 2~3 minutes. As a general rule, try to use the original cables the portable charger came with, unless they are visibly damaged. How do you know when your portable charger is fully charged? The reason why there's only 2 of the 4 lights lighting up is because it's showing you how much battery it has, so it's halfway charged. onn WT2028 Rugged Bluetooth Speaker with LED Lighting, onn BM2020 Medium Rugged Bluetooth Speaker with LED Lighting User Guide, Rugged Bluetooth Speaker IMW580L User Manual, ZIZO Z1 Rugged Portable Bluetooth Speaker User Guide, Rugged Bluetooth Speaker with LED Lighting, WT2028 Rugged Bluetooth Speaker with LED Lighting, Short press to execute play and pause. By DC IN PortBy Power Delivery USB-C Port. First, confirm that the phone with PowerShare is charged to at least 30%. Make sure your device is placed in the center of the charging pad with no obstructions. 1) 7 Extra charges 20000 mAh capacity Comment * document.getElementById("comment").setAttribute("id","aa0ec7dd4d8f8a663137408ec318d5e4");document.getElementById("afe6277d1c").setAttribute("id","comment"); Save my name, email, and website in this browser for the next time I comment. Onn portable charger how to charge Charging the Portable Battery Plug the cable (micro USB)to the portable battery Plug the cable (USB-A)to the computer or wall charger Onn Portable Power Bank Features Without this product, applied coupon or promotion code cannot be redeemed.Are you sure to remove this product? If you place the phone in a portrait position, it may not charge. First, confirm that the phone with PowerShare is charged to at least 30%. Experiment With a Different Wall Charger, Heres What to Do if Your Portable Chargers Battery Died, Alternatives to LED Lights on Power Banks, One LED is equivalent to a charge level of 0%-25%, Two LEDs are equivalent to a charge level of 25%-50%, Three LEDs are equivalent to a charge level of 50%-75%. 2 Plug the other end into a standard USB port on your computer, car charger, or wall charger (not included). The mAh indicates how much charge a battery has left and how long it can keep that charge before it is depleted. The PowerShare feature will automatically turn off after 60 seconds when no other device is detected. The method to reset differs by brand and model, so consult your power banks manual for specific instructions. If you charge the device sharing power, the charging speed may decrease or the device may not charge properly depending on the charger type. When the battery is full of charge, is it normal for a power bank to stop charging? PDF 10000mAh Rapid Charging Dual-Port Battery Power Bank User - Etilize It comes with the USB cable and all you need to use. Power on one speaker, then short press x2 to enter into TWS pairing mode, this device will be the master. Power banks ensure that your devices won't run out of charge. Your email address will not be published. Swipe down from the top of your screen with two fingers to open Quick settings, and then tap the Wireless PowerShare icon. Thank you for preserving my laptop. Note:Galaxy A series and XCover devices are not compatible with Wireless charging. I was cable to charge both of them at the same time. So this was helpful in a nice, straightforward manner. Your email address will not be published. Use phone to search devices pairing name onn. Doing so may affect nearby devices. The charging device's battery percentage will not necessarily correspond to the battery percentage on the charged device. How long does a Onn portable charger take to charge? Really appreciated. Press the USB and LED buttons until their lights are not switched on, wait for a while, and it should switch off automatically. Commentdocument.getElementById("comment").setAttribute( "id", "a428b75fb441f86f7dd42053b6012778" );document.getElementById("i861520260").setAttribute( "id", "comment" ); Power Bank Expert is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. I am constantly on my phone for work reasons and I needed extra battery. Ralph Childers is a master electrician based in the Portland, Oregon area with over 30 years of conducting and teaching electrical work. It is important to remember to turn off the power bank when not in use to avoid any potential issues with the device. Customer support is available every day from 7 a.m. to 9 p.m. CST. While a power bank can be charged at any time, unnecessary charging may decrease its lifespan. this device must accept any interference received, including interference that may cause undesired operation. As an Amazon Associate we earn from qualifying purchases. All information included herein is subject to change without notice. It charges my devices fast. The consent submitted will only be used for data processing originating from this website. Step 2: Press the Power Button To turn off your Onn portable charger, locate the power button on the device. When you press the power button again, your phones power bank will be turned off, and you will no longer be able to charge it. Wow I cannot believe how well this works. We and our partners use cookies to Store and/or access information on a device. IPX7 waterproof, can work well in up to 3 feet of water for 30 minutes without any connection. Bought one for my daughter! If you have such a shop nearby its always a good idea to take the power bank in for a checkup. Consult the dealer or an experienced radio/TV technician for help. arising from or related to use or reliance of the content herein. 2023 Samsung Electronics America, Inc. Samsung, Samsung Galaxy and Family Hub are trademarks of Samsung Electronics Co., Ltd. By AC output port By USB-A output ports By DC output ports. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Include your email address to get a message when this question is answered. 2023 Best Buy. Reg $29.99 Sold Out 1-4 of 4 Answers My pocket juice turns off automatically if it's not being used and it turns on when it is being used. source When you connect a power bank to a power outlet to recharge it, one of the LED lights will usually blink, indicating that the power bank is taking up the charge. Also, please make sure that the chargers are compatible with the power bank when it comes to charging technologies. 46 0 obj <>/Encrypt 19 0 R/Filter/FlateDecode/ID[]/Index[18 53]/Info 17 0 R/Length 132/Prev 142311/Root 20 0 R/Size 71/Type/XRef/W[1 3 1]>>stream How to clear the automatic protection after it is activated?A: If the OVERLOAD mark is lit on LCD displayDisconnect the device.Press once the main power button to clear the automatic protection.B: If the LCD display is completely blackDisconnect the device.Charge the Portable Power Hub for 2~3 minutes.Press once the main power button to clear the automatic protection. Using Wireless PowerShare may affect call reception or data services, depending on your network environment. To turn off your ONN power bank, youll need to press and hold the power button for 5 seconds. Power banks will blink but will not charge, and there are some things you can do if they blink but wont charge. Todays power banks can hold between 2,500 and 20,000 mAh of storage capacity. onn Walkie Talkie User Guide: 16 Mile 22 Channel Manual. March 24, 2018 The Onn Portable Power Bank is essential for any busy person who's always on the go. A multitude of factors can contribute to such a scenario. Rugged LG GRY to start connecting. USB to Micro USB cords charge at fast charging speeds replenishing you battery life quickly so you can cut the cord more often. On pressing the button once, you will see 1, 2, 3 or all 4 LED lights glowing steadily. This may clear any temporary issues that are stopping the power bank from charging. Onn. I hope that helps. If the cable is not properly inserted, the power bank will not charge. 4) Output: DC USB 5V/2.4A x2, total 4.8A shared. All Power Banks Best seller onn. The speaker is also waterproof, making it ideal for use near water. selection. The lights will shut off as the battery diminishes. Also, if the cable doesnt support the fast charging technology that your power bank requires, it could result in undercharging. An example of data being processed may be a unique identifier stored in a cookie. Next, place the PowerShare phone and a compatible device back to back. The Onn Portable charger also has safety protections that monitor current and . When your device is fully charged or disconnected the charger will automatically turn off to conserve power. Power bank vs portable charger. But there are other options out there as well, which I would recommend over the classic LED lights. onn 9020R2 Roku Wireless Surround Speaker User Guide, onn WIAMSP100029283 Mirror Glass Screen Protector User Guide. wikiHow is where trusted research and expert knowledge come together. Finally, power banks should be stored in a cool, dry place when not in use to extend the batterys life. Once the power bank has reached a 100% charge level, all the LED lights will be constantly on, without any one of them blinking, until you unplug the device from the charger. endstream endobj 19 0 obj <>>>/Filter/Standard/Length 128/O(hB6MxK:\(`)/P -1324/R 4/StmF/StdCF/StrF/StdCF/U(\nG#"~q>@25|t )/V 4>> endobj 20 0 obj <> endobj 21 0 obj <> endobj 22 0 obj <>stream The consent submitted will only be used for data processing originating from this website. If I tap that on/off button, the system wakes up with the blue indicating lights showing. Most Qi-Compatible Samsung devices can be charged with Wireless PowerShare, but check out the full list of compatible devices below just in case. When the power bank is fully charged, the LED indicator will turn on and the power bank will be ready to use. 2021 Walmart onn. Email as a contact option was discontinued as of April 3rd, 2019. Rating Lable is located at the bottom of the product. 20k Blk Price when purchased online Free 30-day returns This item is gift eligible Learn more Get free delivery, shipping and more* About this item Never go powerless. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: This device complies with Part 15 of the FCC Rules. CHARGING YOUR PORTABLE BATTERY Fully charge your portable battery before using it for the first time. Home Tester Master 146 Reviews 26/10/2021 A must have! An excellent handy portable battery that I would definitely recommend! The only secure way to do that is to take it to a designated collection point for small electronics and/or batteries. When lithium-ion batteries are frequently charged at 30% to 80% of their capacity, they have the longest battery life. How to Charge a Power Bank: 10 Steps (with Pictures) - wikiHow An investigation into the truth and untruths surrounding power banks is covered in Alternative Energy Options. Additionally, keep an eye out for debris (like dust, sand, lint, or dirt) that might be lodged in the charging port. The speed and power of the charge will vary by device. Most Onn portable chargers have LED lights that indicate when the device is fully charged. Sleek black coloring provides a chic and inconspicuous finish. You need to remove the device in corresponding port first, and then press the button of the port to reset.TEMPERATURE WARNING:The unit is over-heating. What does it mean when your portable charger is blinking red, How to use your power bank for the first time, Can you bring portable chargers on a plane? Make sure that. To preserve battery lifespan, use and recharge at least once every 3 months. Thanks to all authors for creating a page that has been read 610,367 times. '+\_sC^`r'ZRy=l@R"30t+*]cv7yL0$)epM2$FK}Hcp@c6gs{A|rfrZ)X2/ec9p?pXa)lU$\[P%TGV}\A'o>-!QFu/uo\Aa=Df(;X'fmrAtngz,[)%)N%Gk";2H]pH%WdOi)N 6Y*F[nMUWU[C ,%dg+hnwjVJmpsAO%9^Bm!k2OF"F7c>p) 7m-Y.Gs$:MG)S]{ON_Cv`U:|l}"YXm8X2t2Yhf`"gLyj}7bIwvXjB{UuGA&4%wjPT(}|A You may have to charge your pocket juice from a different power source than what you normally use. The PowerShare feature will automatically turn off after 60 seconds when no other device is detected. Learn how to quickly and easily fix a wireless Bluetooth speaker that is not charging. INPUT: Shows power (watts) amount going into the Portable Power Hub while charging.OUTPUT: Shows power (watts) amount your devices are using while plugged into the Portable Power Hub.BATTERY LEVEL: Shows in increments of 10, up to 100 capacity. DUAL LED SPK GRY ", Click pairing name for connection and pairing. Answered by mntndew 4 years ago Verified Purchase onn Speaker Instructions: Indoor Speaker User Manual If devices arent connecting properly or if their charging speed is low, please remove any accessory or cover that could be causing the issue. Phones that can use and also be charged with Wireless PowerShare: Galaxy Fold, Z Fold2, Z Fold3 and Z Fold4, Galaxy Z Flip, Z Flip 5G, Z Flip3 and Z Flip4, Galaxy S20 5G, S20+ 5G, S20 Ultra 5G, and S20 FE. When it comes to charging your power bank, it is important to be aware of when to stop. Because of advances in battery technology, the dangers of leaving your phone or other device on charge for extended periods of time have been reduced. Make sure the smartphone, tablet, or computer you're using with the speaker has. When charging your Portable Power Hub you will notice a battery segment blinking, this indicates the current charge status. Look for a power bank that best fits your needs when you purchase one. I hope that helps. % of people told us that this article helped them. Do not move or use either device while charging. ", can use the USB lead and charge with an outlet, which is faster. If you buy a good power bank, you can increase the charge capacity of your device by about 85% in as little as 15 minutes, and then gradually top off the remaining capacity to reach the maximum. Of course, you know how to get the most out of your battery, so you've got plenty to spare. By following the steps outlined in this article, you can ensure that your Onn portable charger is properly turned off and stored when not in use. If your power bank still won't charge, it may be broken. Then, plug the wireless charger's power adapter into a power outlet and the USB cable into the wireless charger. . You plug your laptop's charging cable into it just like you'd plug your laptop into a standard AC power outlet. The second device will connect automatically to the master when turned on. You can also charge your Galaxy phone as it charges another device. Yes, the Onn portable charger can turn off. Always be prepared for any device power crisis. However, there is no guarantee that interference will not occur in a particular installation. ", I've learned how, and I'll be able to carry it with me on our next 'elders' trip we've got planned. Another important clue to look for is a swollen or bulging battery. The user should follow the instructions provided in the user manual to avoid harmful interference to radio communications. Power banks can easily be charged with a laptop or wall socket. tzumi Pocket Juice 20000 mAh with Power Delivery User Manual For Software or firmware questions, we suggest the following: For product performance questions, we suggest the following: Anything else you would like us to know? 53K views 5 years ago This is a review on this portable battery. *b$PO S? Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Portable Power Hub will automatically turns off when the power of the device exceeds the rated output power (200W). Home Onn onn PH2222 Portable Power Hub User Guide. Contact the manufacturer to see if it can be fixed. Using Wireless PowerShare may affect call reception or data services, depending on your network environment. I was wondering if It would charge both my tablet and my Android phone and it did. Power banks are a great way to keep our devices charged while we are on the go, but it is important to know when and how to safely switch off a power bank. After the two speakers are paired together, use your mobile device to pair with the master speaker utilizing the Bluetooth pairing method. What is the difference? See list below for device. When Power Hub has only 1% battery left, the Power Level and Percentage of Capacity Left will flicker to remind you to recharge Power Hub. AWANFI A31 Portable Power Station User Guide, Flashlight Light Button 20.AC Output Port, LED Indicator for speaker and Weather Radio 23.Power on / off (Speaker). Bluetooth. Consult the dealer or an experienced radio/TV technician for help, this device may not cause harmful interference, and. If your power bank is plugged in but not charging, it could be because the battery needs to be recharged. How do i turn it off .when im not using it the - Q&A - Best Buy by Pedro Gonzalez | Jan 2, 2023 | Power Bank. The wall outlet USB power supplies are 2.4 amp for fast charging. It is ideal for smartphones, tablets, and other USB charged devices. It also consists of a digital charging indicator, which really helps. Youll know the output port is turned on when the green LED light by the button is solid. IMPORTANT: Press & hold 10 seconds to activate the Portable Power Hub for INITIAL USE ONLY. I Tried the Onn Portable Battery Charger | A Review - YouTube In order to pinpoint the exact issue your portable charge might have for not charging as expected, you should check different possible failure points. Therefore, its better to turn off the control buttons after using to avoid draining power. Easy sign-in, Samsung Pay, notifications, and more! These displays work similarly to an LCD screen but use LED technology to provide numerical or alphanumeric information about the charge level, usually in terms of a percentage. Rating Lable is located at the bottom of the product. All rights reserved. juice onn. Important: If the indicator light does not work as described, disconnect the cable from the wireless charger and reconnect it. How do I turn off my . Charging takes about eight hours. I have also used it many times to charge my Bluetooth speaker while camping or spending the day at the beach. 20K mAh Dual-Port Portable Power Bank is great to have while traveling or when on the go for charging phones and tablets or any other USB-charged devices. To learn more, including how to use a power bank to increase the battery life of your other devices, read on. I definitely recommend this product to my friends and family! The power bank should then shut off and the LED indicator light should turn off as well.