10 Best
Ec Technology External Phone Batteries
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Product Highlights- 【external battery with protection system】built-in multi-protection system, protect the power bank against over current and short circuit. it'll automatically turn itself off when short circuit or overloading occurs
- 【portable charger with high speed charging】dual usb output ports(5 v / 2.1 a and 5 v / 1a ) can charge 2 devices at the same time,this power bank could fully charge your phone and other devices quickly and efficiently
- 【universal compatibility】iposible power banks, universally compatible with all products via usb charging cable, including all ios and android smartphones, tablets, other devices and so on
- 【product after sales service and what you get】24-month after sales service，24-hour online customer service. please contact us if you have any questions, we will do our best to make you satisfied. what you get: iposible power bank x 1, user manual x 1, usb cable x 1
- 【iposible power bank advantages】①25800mah high capacity:enables the smart phones charging 5-7 times ②fashion design：button changes in four colors,color represents the remaining battery: red(0-25%) - green (25-50%) - blue(50-75%) - white(75-100%)
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Product Highlights
- 【high-speed external battery pack】 three inputs ports available( micro/litning/type-c). dual usb ports let you charge any 2 usb-charged devices at the same time. featuring exclusive smart ic to auto fit your devices’ charging rate and optimize the charging efficiency, 5 v / 2.4 a output offers the fastest charging speed for almost all smartphones,tablets,etc.
- 【multiple smart protection system】 we use high-quality batteries together with multiple smart protection technology which could keep your devices safe from over-charging, over-voltage, over-current and short circuit. perfectly protects your digital devices from charging accident.
- 【power bank with high capacity】 high capacity 30000mah portable phone charger allows to charge iphone 11 por /11/x/xr/xs/8plus/8/7plus /6s/6/5s/5/4s, huawei p20 pro samsung galaxy s9/s8/s7 and ipad pro (9.7 inches)and many more (4-10 times). suitable for daily work and outdoor hiking,camping.
- 【even wider compatibility】unlike most power banks on the market incapable of charging low-power accessories, jonkuu can work with not only all the smart phones but smaller devices like your bluetooth headphone, bluetooth speaker, sport wristbands, smart watch, etc.
- 【portable charger with two-year product warranty】this portable mobile phone charger uses market-leading high quality li-polymer electric core battery to extend the using life. we are confident in the quality of our products, and we provide two-year warranty.
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Product Highlights
- 【double usb ports fast charging & three ports input】 the power bank had quick charging at the same time for phones and tablets through two usb ports. the 5v / 2a output port automatically detects the device's charging current and changes speed to achieve the fastest charging. have both lightning & usb c （type c） & micro, three ports input no need to carry multiple charg...
- 【portable charger with safer protection system】with built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks
- 【 ultra-high capacity】 the massive 30,000mah capacity provides more than 7 charges for iphone xs, almost 7 full charges for samsung galaxy s10, more than 5 and a half charges for huawei p30, and over 3 and a half charges for ipad mini 5. ❤we offer a 45-day money back and 24-month replacement warranty❤
- 【high-quality batteries with lcd digital display】 the lcd screen is mounted on the surface of the power bank and the battery charge level can be checked easily and clearly. the remaining amount of up to 1% is shown exactly. there is no risk that the battery will run out. you can always know the remaining battery level.
- 【portable charger with two-year product warranty】this portable mobile phone charger uses market-leading high quality li-polymer electric core battery to extend the using life. we are confident in the quality of our products, and we provide two-year warranty.
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Product Highlights
- 【updated portable charger with lcd digital screen display 】this jvgoal external battery has been updated with the newest lcd digital screen display, will show the remaining power to prevent it from running out of power. with mini and slim design, this battery pack is easy to hold and carry whenever and wherever you need.
- 【high-speed charging with automatic detection technology】equipped with advanced auto detection technology, this jvgoal power pack can detect and change the charging current of your devices, achieving the fastest possible charging speed. with 2 usb output ports, this portable phone charger can charge 2 devices simultaneously in high speed.
- 【12000mah mobile phone chargers】 charges your iphone x 2.8 times, iphone 8 plus 3 times, iphone 8 about 3.7 times, samsung galaxy s8 2.7 times, nintendo switch 1.6 times. enough capacity for daily use or journey or travelling etc.
- 【remarkably compact powerbanks with alloy material】one of the smallest and lightest 12000mah portable charger with soft texture(9x6x2cm). it is anti-fall, and light weight (206g). compared with other 10000mah portable chargers, the capacity increase 20%, the volume decrease 25%, weight decrease 20%. the portable design make it's easy to take anywhere.
- 【after sales service】jvgoal mobile power : each product includes a 18-month warranty to prove our emphasis on quality. if you have any questions, feel free to contact us, we will reply you within 24 hours. jvgoal is a registered trademark, we are committed to providing you with the ideal of high quality products and services
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Product Highlights
- 【dual 2.4a outputs+ micro and type-c input】dual usb output and input speed can reach up tp 2.4 a ,offering amazing fast charge. can charge any combination of devices at full speed.
- 【safety protection charger pack 】- reliable a+ lithium-ion battery, built-in multi-protection system protect the power bank against over current and short circuit. it'll automatically turn itself off when short circuit or overloading occurs.
- 【portable power bank with high capacity 】 high-density 10000mah lithium battery, can charges an galaxy s8 2.5 times, an iphone 7 3 times and other smartphones multiple times. the light indicator keep you informed of remaining capacity.
- 【 ultra compact external battery pack】one of the smallest and lightest 10000mah portable charger(94.5x62x22.2mm/3.7x2.44x0.87inch). super convenience for carry away.
- 【warranty and support】if you have any questions, feel free to contact us, we will reply you within 24 hours. jonkuu is a registered trademark, we are committed to providing you with the ideal of high quality products and services.
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Product Highlights
- 【30000mah colossal capacity portable charger】massive powerful 30000mah portable charger can charge most phones over 6 times, keep your phone running all day. without extra worry about low phone battery. ideal to take it for play game, beach vacations,trip,listen music or camping,hiking,biking other outdoors activities with your famliy/ friend, convenient to carry
- 【charge small devices, too】unlike most power banks incapable of charging low-current devices, can work with not only all the phones, tablets but your smaller devices like airpods, bluetooth headphones, fitness trackers, smart watches, mp3/mp4 players,switch and usb-charged devices like usb fans,usb light etc.
- 【sturdy durable & intelligent controlling ic & multi-protection safe system】our power bank made from eco-friendly silicone, abs, and pc materials, sturdy and long lasting to use; built-in multi-protection system,our intelligent controlling ic protect the power bank against over current,excessive power,overheating,overcharging and short circuit. it'll automatically turn ...
- 【3 outputs and 2 inputs charging bank & widely compatibility】 built-in three 5v/2.1a usb output allows you to charge 3 devices simultaneously. dual inport - 2.1a usb c input,2.1 a micro usb input.power bank can be full charged around 12 hours by usb-c input; universal compatible with iphone,samsung,pixelall etc all android smart phones(phone 6/7/8/7plus/8plus/6plus/x/xs...
- 【2 led flashlights & high-quality customer service】 the portable phone charger with 2 led flashlights are built for emergencies, ideal to take it for camping, traveling, hiking, among other outdoor activitiesis; we also provide 12-month limited warranty and lifetime technical support and 24h online after-sales service.
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Product Highlights
- [25800mah power bank]: the power bank with 25800mah can charge your phone 5-6 times, suitable for daily work and long trip.
- [high compatibility porbable charger]: the portable charger compatible all phones, the package include the micro usb cables, if your phone requires the lighting cable and type c cable, please use your phones cables.
- [power bank most classic black-red design]: the most classic design of from 2019 to so far - black and red combined, bring new experience.
- [portable charger charge 2 phones at the same time]: the portable charger with 2 output and 1 input, can charge both devices at the same time. and when charging the portable charger, you can also charge your phone.
- ★hetp power bank with warranty 24 months★ hetp power bank portable charger has 24 month warranty policy, if you have any problem, please contact us. ☏ ☏24 hours customer service online to help you.
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Product Highlights
- 🔋⚡🔋【usb type-c input &output】the bidirectional usb type-c port both supports fast in and out. use your original type-c to type-c cable to charge your usb c devices. up to 2.6a/3a input and output with usb type-c port, fully recharge the power bank at around 9hrs.
- 🔋⚡🔋【smart & safety system】built-in 4 led power indicators keep you informed of remaining capacity. ultra-reliable a+ lithium-polymer battery cell with over 500 battery charge life cycles. intelligent safety protection, supports over-charged, over-discharged, over-voltage- over-current and short circuit protection, safer to use.
- 🔋⚡🔋【massive 26800 capacity】made by high quality battery pack, perfect battery backup phones, tablets,and more.fast charging iphone 7/6/6s 8.5 times,7/6plus 5 times, galaxy s8/s7 5 times and s6 6.5 times.
- 🔋⚡🔋【multi 3 inputs & 4 ismart outputs】this one must be the most full compatibility power bank for recharging and charging. it supports 3 usb ports to recharge, micro usb/ios/ type-c. and 4 smart identification usb output ports (1 usb c + 3 usb a) can automatically detect and adjust the charging current to obtain the fastest charging.
- 🔋⚡🔋【about the size/ultra-thin slim design】we improved the dimensions become more smaller and compact. the dimensions are 162x 91.8x15.5mm/6.38"*3.6"*0.61", a little bit larger than an iphone 13 pro.and it weighs 338g/0.75lb.ultra slim design with only 15.5mm thickness, solid and portable.fully rubber oil surface cover offers a good touch feeling and protect your devices...
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Product Highlights
- ⚡【import intelligent controlling ic】the portable charger adopt import intelligent controlling ic to prevent power bank overcharge, overvoltage, overcurrent and short circuit. [ce certified] make sure product quality is safer.
- ⚡【unique led design shows remaining power】power bank design with unique led color, different colors representing different remaining power.✦red light:0%-25%;green light:26%-50%;blue light:51%-75%;white light:76%-100%.✦
- ⚡【super-fast charging】newest s3 power bank with 22.5w power delivery, use quick charge 3.0 output, full charge your phone in 1 hour; use type c pd input charge the 26800mah power bank, full charge in 4-6 hours.compared with non-fast charging power bank, save more than half of the time.
- ⚡【3 output -charge 3 devices at once】power bank with 3 output ports - qc3.0 output, pd output, 2.1a usb output, you can charge 3 devices simultaneously.
- ⚡【unique led design shows remaining power】power bank design with unique led color, different colors representing different remaining power.✦red light:0%-25%;green light:26%-50%;blue light:51%-75%;white light:76%-100%.✦
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