10 Best
Portable Usb Power Supplies
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Product Highlights
- 【easy to use】these power banks are smart enough to start/stop charging when a phone is connected/disconnected. with four leds denoting its remaining capacity, each indicates 0-25% capacity. you can check the power capacity by simply tapping the button.
- 【safety guaranteed】built in high quality li-ion battery helps to charge your phone safely and prevent over-voltage, over-charging, over-current, or short circuit, etc. won’t get too hot or cause a lot of heat on the battery of your phone. these battery packs are also airline-approved so you can travel anywhere with them.
- 【plenty of capacity】with 15000mah power capacity, an iphone 11 can be charged to its full power 3.4 times, or a high capacity smartphone such as samsung galaxy s20 can be charged to its full power about 2.6 times. you can also plug in two smartphones for simultaneously juicing up.
- 【portable insurance package】despite the huge capacity, these portable phone chargers still provide a great portable experience. rectangular but slim, at 6 x 2.9 x 0.73 in, and it weighs just 11.6 oz making it a favorite for travel. you could benefit from these power banks on every road trip.
- 【what you get】2 * 15000mah portable charger; 1 * micro usb cable; 1 * usb-c cable; 1 * user manual. we provide 24 * 7 friendly customer support and also back our products for 18 months. please feel free to contact us.
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Product Highlights
- 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.
- Easily track the status of your charge on lcd digital display. with built-in intelligent chip, the battery pack can protect your devices against overcharge, over discharge, excessive currents , short circuits or overheating.
- Gikwbc guarantee: three years warranty + lifetime technical support for our 2024 newest updated version [38800mah] portable charger!
- Usb c power bank with 5 output ports and dual input(5v/3a+5v/2.1a), you have more options over how you recharge and for how many smart devices you want to fast active simultaneously. [usb-c support input/output]
- Package content: gikwbc lcd display portable charger power bank, usb c charging cable, welcome guide, 3 years warranty, and lifetime technical support.if you have any question, pls feel free to contact us via message.
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Product Highlights
- ✅【compatible ryobi 18v battery】suitable for ryobi 18v lithium battery(p102 p103 p104 p105 p107 p108 p109 p190 p122 ect) and 18v ni-mh battery(p100 p101 abp1801 abp1803 bpp1820 ect) , turning for ryobi battery into a small generator.
- ✅【multiple safe protections】over-voltage protection, short circuit protection and over temperature protection, the battery power inverter will shut off automatically when got short circuit or over temperature up to 60. safe for daily using.
- ✅【satisfaction warranty】we provide 100% full satisfaction warranty for no-worry purchasing. 30 dayd return,180days warranty.any questions or problems when using, just feel free to contact us, we'll reply to you within 24hrs.
- ✅【portable power inverter generator】- the 150w power inverter has dual usb ports(5v/2.4a), quickly charge up to 3 devices at the same time. led light(200lm), dc 18v to ac 110v-120v outlet for electronic devices' charging. modified sine wave inverter working faster, quieter and more stable. 📣the power inverter can't be
- ✅【dual usb port & led light】- the power inverter designed with 2 usb ports (5v/2.4a max)for multiple devices' charging, like mobile phones, tablets, power bank etc. designed with an 200lm led light just click red button to start. small size can be easily to take on your way. 👉note: it needs to press the "white button" first to use the other usb or led function. when the...
- ✅【easy to use】- it's really easy to use, just horizontally plug the ryobi battery into the power inverter. then long press the white button for 0.5s to start. note: please remember to remove the battery when not in use.
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Product Highlights
- Portable charger type-c port supports pd30w fast output and input. usb-a port supports 22.5w qc4.0 fast charging output. mico usb supports 18w fast input. charging is one step faster, quickly for you to get rid of the anxiety about the remaining battery power of the phone.
- Portable charger power bank built-in led screen, compared to the traditional four-light display it can be relatively accurate display power, allowing you to better control the remaining power of the product itself.
- Power bank has a large capacity of 40000mah and uses lithium polymer cells with higher energy density and better safety features, which makes the power bank more compact but with higher capacity.power bank sufficient battery power to let you go out with confidence, no more anxiety.
- Power bank has a built-in 5v3.1a type-c output cable and an iphone output cable. no need for messy and tangle-prone external cables, power bank can directly charge multiple devices quickly and conveniently with the two built-in cables. you can share the convenience of power bank with multiple friends at the same time.
- Power bank has a built-in intelligent protection chip with nine protection functions, including overcharge protection, short circuit protection, overcurrent protection, high temperature protection and over discharge protection. power bank can filter unstable currents and voltages and convert them into stable outputs and outputs, always protecting customers' equipment sa...
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Product Highlights
- Portable charger type-c port supports pd30w fast output and input. usb-a port supports 22.5w qc4.0 fast charging output. mico usb supports 18w fast input. charging is one step faster, quickly for you to get rid of the anxiety about the remaining battery power of the phone.
- Portable charger power bank built-in led screen, compared to the traditional four-light display it can be relatively accurate display power, allowing you to better control the remaining power of the product itself.
- Power bank has a large capacity of 16000mah and uses lithium polymer cells with higher energy density and better safety features, which makes the power bank more compact but with higher capacity.power bank sufficient battery power to let you go out with confidence, no more anxiety.
- Power bank has a built-in 5v3.1a type-c output cable and an iphone output cable. no need for messy and tangle-prone external cables, power bank can directly charge multiple devices quickly and conveniently with the two built-in cables. you can share the convenience of power bank with multiple friends at the same time.
- Power bank has a built-in intelligent protection chip with nine protection functions, including overcharge protection, short circuit protection, overcurrent protection, high temperature protection and over discharge protection. power bank can filter unstable currents and voltages and convert them into stable outputs and outputs, always protecting customers' equipment sa...
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Product Highlights
- Portable chargers are very compact ,they are not only for portable charging but also around the home making it a favorite for travel.you could benefit from these battery packs when you go out.allowing you charge mobile devices without having to be tethered to a plug socket. you could get more convenience and happiness from these high-quality power banks.
- Power bank uses the safe high-density lithium polymer battery module, which is more compact and has a larger battery capacity, it exceeds the traditional lithium ion battery on safety.the safety of customers is our most concerned about ,customer satisfaction is our greatest motivation. we sincerely hope that this shopping experience will bring you good memory.
- Portable charger with 5v 3.1a 2 usb output ports ,which can fast charge 2 devices at the same time.you can share with your companions to get rid of worries about the remaining battery power of your phone. the usb c and micro usb input ports can fully refill the battery itself in 4-5 hrs at 5v 2.0a.(note: type-c port can only input, does not support output)
- Power bank has 15000 mah ultra-high capacity can give you an excellent battery life experience.you don't have to be anxious about your phone battery life during outdoor activities such as hiking. you can happily experience a wonderful trip.
- Power bank bulit-in intelliegent controlling ic can automatically identify and is universally compatible with all products, it switches the corresponding current and voltage to charge the device. also ic can convert fluctuating current into stable current, it can effectively prevent your power bank overcharge, overvoltage, overcurrent and short circuit.bring you the saf...
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Product Highlights
- ⚡ 【led intelligence display 】the led display shows the percentage of power level available in the battery pack and charging status . when the battery pack enters the pd fast charge mode, the pd light font on the display will show.
- ⚡ 【superior safety】the battery pack certified ul2056, and made of lithium polymer cells, which have safer and loner service life. built-in smart chip that automatically identifies the charging style that matches different devices while protecting your device from overcurrent, overheating, overcharging, and short-circuiting.
- ⚡【what you will get】 includes 1 x portable power bank, 1 x usb a to c cable, 1 x user manual. our fast charging power bank also comes with 2 years warranty, replacement guarantee, and friendly customer service.
- ⚡【3 output port and 3 input port 】the phone power bank comes with 3 output: 2* usb aand 1* usb c ports support pd 20w, max 22.5w (scp protocol). the usb c output port can charge for the latest iphone from 0 to 60% just in 30 mins, featuring 3 input ports: micro-usb, lighting and type c. provides high convenience of recharging this battery pack by all cables.
- ⚡【high capacity battery power bank 】26800mah portable battery power bank can charge smartphones 5 to 6 times. support airline approved,it's frendly with travel. (note: due to the high capacity, the power bank is a bit heavy)
- ⚡ 【wide range of application】this power pack built in battery management system (bms) and over 2000 charging cycles , charges up to 3 devices simultaneously (pd fast charging only supports 1 device), the power pack compatible with iphone, air pods, tablets, smart bracelets, tablet, lg, samsung mobile phones etc. perfect partner for camping, hiking, long trips, business,...
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