Top 6 Best Battery Powered Usb Power Supply

3 AA Battery Holder 3 x 1.5V AA Battery Holder Case Box Battery is Not Included, with Cover and OnOff Switch, with USB Cable.. Output Voltage of this 3 AA Battery Holder is 4.5-5V.. Dimensions of 3 AA Battery Holder 5.7cm x 6.4cm x 1.8cm 2.25 x 2.52 x 0.71 LWH, Weight 30g 1Oz.. Application It is Ideal for All 4.5V or 5V Device, Such as 5V LED Strip Light, 5V Engine, Easy Install, FREE-Soldering, Convenient to Use. Adopt Flame Retardant Material, High Temperature Resistance, Durable, Not Easy to Deform. Can be Used as an Emergency Power Supply.. Pack 2pcs of 3 x AA Battery Holder Case Box with Cover and ON OFF Switch and USB Cable..

Product name Battery Box.Battery ModelAA.. Number of Bbatteries 4.Output Voltage 4.8V-6V.. Size about 70x65x20mm 2.8x2.6x0.8Inch LxWxT.USB Cable Length 26cm 10.2Inch.. With USB female plug, no soldering required, easy to connect.. Can be used in toys, RC cars, lighted decorations, electronics projects, or anywhere else where you need to have 4.8V-6V DC power..

Rechargeable DC12V and 5V USB Double Output Lithium ion battery pack. Small size, 3000mAh high capacity, easy to carry. Voltage range of the 12V output port is 12.6-9V, it is not constant, compatible with most 12 volt devices.. 12V battery compatible with most LED strip light products, CCTV Camera, IP Camera, LED Panel, Amplifier, Modem, Car DVR, Speaker, Spectra S2 breast pump, and 5V devices, mobile phone, etc.. Supports Over-chargeddischarged, Over-voltage, Over-current and Short circuit protection. Multi-led indicator, 5 LED indicators displaying battery percentage. The size of the 12V OutputInput port is 5.5 mm x 2.1 mm.. TalentCell Lithium-ion Battery Pack also runs robotic telescopes fine.. Wall plug 12.6V ACDC Charger and DC 5.5x2.1mm 1 Female to 2 Male Power Splitter Cable are included..

Portable Charger With AC Wall Plug Besides using the USB cable, you could directly use the AC wall plug to recharge the battery pack. While recharging the power bank via the AC wall plug, you could also charge 2 USB devices at the same time. And built-in 90-degree foldable AC plug won't take up much space when you go out.. The External Battery Pack with Dual USB Port It is a Power bank with USB C output. With an 18W max USB-C USB-A Power Delivery Output, charge your devices at the fastest speed possible. And the USB-C port can be used to recharge the power battery itself with max 18W input.. Fast Charging Battery Charger Dual output ports USB-A and USB-C port, support charging for only 1 smart device with max 18W output, or 2 smart devices simultaneously with max 18W output, save your time and no more waiting.. Safe Battery Charger Built-in smart circuitry with a multi-protect safety system to prevent over-charge, over-voltage, over-current, short circuit and more for your devices. And it is airline approved, bring you the safe using experience.. Universal Compatibility The portable charger power bank works flawlessly with a wide range of smart devices including phones, tablets, laptops, and other USB devices.. Compact Designed Battery Power Bank The compact size and lightweight are ideal for traveling, hiking, camping, and business trip. And allowing you charge mobile devices without having to be tethered to a plug socket. You can also take it on the plane. 10000 mAh high capacity, keep your mobile devices alive the whole day.. 4 LED Indicator Lights There was no button to turn on or off, just shake it, the led lights will shine and show the current remaining power of the item 255075100.. What You Get 1x SA-10 10000mAh high capacity battery charger, 1x USB-A to USB-C Cable , 1x User manual, 1x package box, 12 month warranty policy, lifetime technical support and friendly customer service. Customer satisfaction is our greatest motivation. We sincerely hope that this shopping experience will bring you good memory..

RGVOTA Guarantee Three Years Warranty LIFETIME technical support for our 2023 Newest Updated Version 38800mAh Portable Charger. Portable Charger 38800mAh Ultra-Large Cell Capacity power bank will keep your phone running all day, It widely compatible with iPhone, Samsung Galaxy, Pixel,Nexus,LG smartphone and more USB devices.. With 4 USB Output ports and Dual Input5V2.1A, you have more options over how you recharge and for how many smart devices you want to fast active simultaneously. USB-C In Out port perfectly fits your new iPhones and all upcoming USB-C devices.. Easily track the status of your charge on LED Digital Display. With built-in intelligent chip, the battery pack charger can protect your devices against overcharge, over discharge, excessive currents , short circuits or overheating.. Package Content RGVOTA LCD Display portable charger power bank, USB C cable, welcome guide, 3 Years warranty, and Lifetime technical support. If you have any question, pls feel free to contact us via message..

Power bank portable high capacityThe 25800mAh power bank could charge your phone at least 5-7 times, Suitable for business, travel, going out, you don't have to worry about your phone low battery. NoteHigh capacity so the products weight 350g. Portable charger power bank with 2-port 3.1A output The portable charger with 2 USB ports in combination with a 5V 2.1A and 5V 1A output will provide your device with fast enough power.Dual USB Outport Charging let you quick charge your phone and still have some juice to share with other devices.. External battery with protection system We use a high quality A polymer lithium battery to extend the life of our products. Built-in security devices protect your devices from excessive power, overheating and overcharging.. Battery pack highly compatible Suitable for all phones, tablets. Note The package comes with a micro USB cable used to charge the power bank and some Android phones. If your phone requires a Lighting cable and a Type C cable, please use your phone cable.. What You Get Lanluk Power bank 25800mAh portable charger, Micro USB cable, User Manual, our worry-free 18-month friendly customer service.. The Power bank compatible Phone ModelsiPhone 14 iPhone 14 Por MaxiPhone 14mini iPhone 13 Por Max13 Mini131211XR11 maxXS MaxX iPhone 8 Plus87 Plus76s Plus6 Plus6SE Samsung GalaxyPixel LGNexus iPad Tablet Smartwatch, Headphone,SpeakerHuawei Samsung Galaxy S10, Samsung Galaxy S9, Samsung Galaxy S8, Samsung Galaxy Note 10 LG G8, LG G7, LG X4, LG Q60, LG K40, LG Q7 Google Pixel, Google Pixel XL, Google Pixel 2 ect.

No Standalone lithium batteries are sold with the product.. Mini uninterrupted power supply for power outage, compatible with router, modem, security camera, telephone, fax, printer, fingerprint recorder, LED strip lights, ect, and can still use the network in case of power outage.. Alumimum housing, Output maximum 60W, 15V USB, 15V DC, 19V DC, 212V DC, can support router and modem at the same time.. Built-in 20000mAh 74Wh batterypack with a standard USB output, can be used as a normal power bank as well.. Input 100240V AC, Output USB DC 5V share 3A, 9V3A, 212V share 5A.. Multiple smart protections short circuit protection, voltage fluctuation protection, overcharge protection, over discharge protection, temperature protection, safe to use..

Length 200CM 78INCH. Input USB Adapter 5V 2A. Output 2AA 3V 1.5A. Material Plastic.

Large Capacity High Quality This portable power bank with a capacity of 24000mAh lithium-ion battery pack, is powerful enough to charge plenty of smart electronics such as your cell phone, tablet, laptop, camera, etc. As an AC power bank it is an ideal necessity for outdoor activities, hurricanes and home emergency power outage, so you will never worry about sudden power failure to delay your activities.. Multiple Charging Outputs Provide More Options The laptop charger has 3.7V 24000mAh capacity, 2 USB 3.0 18W max QC ports, 2 USB 5V 2.4A ports, 1 USB C port with PD2.0 18W max, 1 DC port 12-16.8V 13A max, 2 pole and 3 pole output socket each one with 80W running 120W peak. Applies to iPhone, tablet, camera, radio, USB powered night light, mini fan and so on below 80W.. Easy to Carry More Safe With a compact size of 3.14.66.5'' and a lightweight of 2.4lbs, this portable generator fits perfectly in backpack or suitcase, easy to be carried wherever you go. It is built with a 3-level brightness LED flashlight, which could emit 2 lighting modes steady light and flashing light, SOS mode to meet your different needs. Press the LED flashlight switch to change the brightness and SOS mode.. Two Recharging Modes There are two methods to charge the portable power station. On the wall, you can fully charge the power supply via AC outlet with 5 hours. Or you can charge it under the sun with a MARBERO solar panel not included.. Ideal Gift for Family and Friends This portable power bank with AC outlet is also suitable for camping, fishing, traveling and powering festival led lights. You will receive 1 MARBERO 88Wh portable power bank, 1User Manual, 1Cigarette lighter, 1AC Charging Adapter. Any questions, please feel free to contact us. We provide all our customers 24 months warranty and reply within 12hrs..

Input voltage DC 8-35V, 12V24V lead-acid battery or lithium-ion battery can be changed to 5V. Output voltage DC 5V Each port output 2A10WTotal current output is 8A40Wmax. 4 USB charging ports can charge 4 devices at the same time. With integrated switch ultra-thin regulator module, the conversion rate is as high as 96.. With reverse polarityover currentover temperatureshort circuitlow voltageover charge protection to provide better protection for your device.. Battery converter super power bank, perfect for home and outdoor travelers, can replenish the power of cell phones and other 5V electronic devices.