10 Best
Backup Battery Charger For Vests
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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
- ⚡【oyealex power bank】we leverage our breakthroughs in fast charging technology to bring you the safest high-speed charging experience. each of them fully charges 2.8 times for iphone x, 3.8 times for iphone 8 and 2.5 times for samsung galaxy s9 and 1.2 times for ipad air. (we've added a retractable mobile phone bracket at the bottom of the power bank, so you can watch v...
- ⚡【reliable li-polymer cell】thanks to the li-polymer battery pack, the charger is much safer than any li-ion charger. also, it's lighter and slimmer that you can easily carry it around, even on airplanes.
- ⚡【small & slim】it feels incredibly compact for a power bank, weighing just 0.43 lb/6.88 oz and only 1 inch thick. grippy design is easy to hold, easy to toss into a bag and incredibly portable. (you won’t like to go out with a power bank as bulky as a brick. if you want to buy a mini size, light weight power bank that can be recharged more than twice, then this power ba...
- ⚡【dual output & input】each has 2 usb output ports that detect all the connected devices and efficiently distribute the current output up to 5v/2.1a. the usb c and micro usb ports can fully refill the battery itself in 4-5 hrs at 5v/2.0a.
- ⚡【what you get】1 * 15800mah usb portable charger; 1 * micro cable; 1*lanyard; 1 * user manual; (most importantly, our power banks assure your safety use with its ul certification. and we commit to you the best after-sale service to continuously protect the safety of you and our power banks.1-month warranty and friendly customer service)
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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
- ⚡ 10400mah high capacity: the power bank can charge your iphone 11 2.3 times, iphone 11 pro 2.2 times, iphone 11 pro max 2.1 times, samsung galaxy s10 2.2 times, nintendo switch 1.7 times etc. enough capacity for daily use and travelling etc.
- ⚡ 3 outputs & 2 inputs port: this protable charge could charge 3 devices simultaneously with its 3 outputs.and it supports 2 types input ports, you can use any one those cables to get your power bank recharging ready on.
- ⚡ 20w pd & qc 3.0 quick charge: type c output supports 20w power delivery and quick charge 3.0 for various devices. charging speed is 4 times faster than the other traditional power bank. the type-c input allows you to fast recharge your power bank in only 3.5 hours.
- ⚡ accurate led power display: adopted built-in advanced smart digital display technology, power display accuracy is up to 100% which ensures you know the remaining power clearly and never missing recharging in time.
- ⚡ safety protection: built-in multiple protection system to protect the power bank against over current and short circuit. it'll automatically turn itself off when short circuit or overloading occurs, and will extend the service life of your phone.
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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
- ✅【slim & pocketful 10,000mah】optimal thinness of 0.63 inches to fit in any plam, pocket or handbag for everyday carrying. help you out from battery emergencies wherever you are.
- ✅【10000mah backup power for days】enjoy the days' worth of charging capacity, enough to provide iphone 8 with 3.6 charges, samsung s10 with 2.1 charges, and ipad with 1.2 charges. small devices friendly getihu can also offer 13.2 charges for airpods and numerous charges for iwatch.
- ✅【never guess even the last 1%】the built-in led digital display tells you the precise % of power left, letting you know when to charge or recharge. everything will be under your control before you go.
- ✅【getihu’s value】getihu is an r&d manufacturer with 11 years of experience. providing gadgets with reassuring quality at unbeatable prices is our biggest advantage and always be our #1 priority.
- ✅【latest powerful usb c】the usb c port of the 2023 version not only supports input but output, which can perfectly fit your latest iphone and android. no more worries about changing cables while charging.
- ✅【vast compatibility】getihu 10000 power bank fits every device from big as tablets and small as airpods, and can meet your diverse charging needs for your devices.
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