10 Best
External Portable Back Up Batteries
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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
- ✅[charge three devices simultaneously] our battery pack power banks come with one usb-c output and two usb ouput, boasting 2.4a outputs that are faster than 2.0 outputs. you can charge up to three devices simultaneously. the triple-port design allows you to share a portable power pack with your family and friends.
- ✅[safe travels] the outer shell of the asperx battery pack power bank is made with safe and non-flammable materials. the high-quality li-ion battery included in the usb battery bank helps charge it safely and prevents over-voltage, over-charging, over-current, and short circuits, among other things. it won't become too hot or put a lot of strain on your phone's battery....
- ✅[package contents] the package includes two usb c power banks, two usb c charging cable, and one user manual.💝💝 we provide pleasant customer service 24 hours a day, seven days a week, and it comes with a 24-month warranty. please do not hesitate to contact us if you have any questions.💝💝
- ✅[10000mah power bank pack of 2] never run out of battery again! our 2-pack usb power bank has a total capacity of 20000mah, and compatible with almost all usb-rechargeable devices. each charging bank can charge an iphone x 2.4 times, iphone 8 3.6 times, and samsung galaxy s9 2.2 times, you can stay connected all day long!
- ✅[usb c input & output] our upgraded portable battery charger has a usb c in & out port that perfectly fits all your newer iphones, ipads, and upcoming usb-c devices. it also has two usb-a output ports that recognize all connected devices and distribute load up to 5v 2.4a effectively. this usb c portable charger can work with not only all phones and tablets, but also sm...
- ✅[super slim] our compact and portable power bank is just the size of a mobile phone. at only 0.5 inches thick and weighing only 218 g, this external battery power bank can slides easily into your pocket or bag. it's lightweight and compact, making it essential for business, travel, hiking, and camping.
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Product Highlights
- Solar power bank is compatible with all usb devices such as smartphones and tablets. the product has 2 usb output ports, if the device is compatible, it can support the qc3.0 fast charge protocol.
- Solar power bank is equipped with a super bright led flashlight with a long range, it can work continuously for up to 100 hours.
- Power bank has a large battery capacity of 42800mah, and uses high-density batteries to load a larger capacity without changing the volume and weight. the super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere.
- Power bank uses strong professional abs material, chemical resistant, heat-resistant, and has super surface hardness, high elasticity and toughness. ip67 waterproof,drop-proof and dust-proof, so you no longer worry about damage caused by water/drop, it can work in extreme environments. with more than 1600+ charging life cycles, it is very reliable and durable.
- Friendly reminder:when the solar panel is being cared for, it will generate current to charge the battery, and the indicator light will flash.solar charging is affected by the instability of sunshine intensity and duration. the battery capacity of the product is very large, so the charging will be very slow and should be used as an emergency function. for daily charging...
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Product Highlights
- 【efficient charging】 - our battery pack power banks come with two usb and one type-c outputs, boasting 2.4a outputs that are faster than 2.0 outputs. charge up to 6 devices at once and share the convenience of the 20000mah portable charger with your family and friends.
- 【safety first】 - we use high-quality lithium polymer batteries for our power bank, ensuring a long life of use and safer, more stable charging. we've conducted continuous aging and strict safety tests for our portable chargers, so you can rest assured they are of the highest quality.
- 【charge any device anywhere】 - never run out of battery again! our 2-pack 2.4a portable charger has a total capacity of 20000mah, compatible with almost all usb-rechargeable devices. with 4.5 charges for the iphone 1 3, 3.5 charges for a samsung s21, and 4 charges for a huawei p20, you can stay connected all day long!
- 【small yet powerful】 - our compact and portable power bank is just the size of a mobile phone, with dimensions of 13.5 x 7 x 1.5cm, and a lightweight of 218g. it slides easily into your pocket or bag, making it perfect for travel, outdoor activities or everyday use.
- 【worry-free warranty】 - when you purchase our 2-pack 2.4a portable charger, you'll get 2 power banks, 1 micro usb charging cable, 1 usb-c charging cable, and 1 user manual. we also offer a 24-month warranty and lifelong technical support. need assistance? just email us and we'll be happy to help!
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Product Highlights
- Quick recharging and charging: portable charger can be recharged quickly via qc or pd fast charging protocol, fully recharged only need 1.5 hours by 9v-2a. its usb c output supports pd, qc3.0, fcp, mtk pe1.1/2.0, afc...etc fast charge protocol, it can quick charge most of your android (type c output) cell phones perfectly. never waste time in recharging and charging.
- Recharging while charging conveniently: usb c portable charger supports pass through charging, when recharging this mini charging bank, power bank can charge your android phones or devices like oculus quest series wonderfully, very practical.
- Design for android family: widely compatible with android like samsung, pixel, lg, motorola and more other android phones etc. perfect for s22, s21, s20, galaxy a52, note 20 ultra, s10, note 9, s9, note 8, galaxy fold, flip 3, fold 3 series; lg g7 thinq, v40 thinq, v35 thinq, stylo 4, g8, g6, q6; moto g7, g6, g7 plus, g7 play, moto z2 play, e5, g6 plus, z3 play etc; goo...
- Cordless battery pack for android phones : if you are android fans (usb c output) and are tired of carrying cables to charge your android phone, those small portable chargers are definitely best choice for you. ultra small and ultra lightweight, each unit dimensions is only 77.2*35.0*24.7mm (3.03''x1.38''x0.97''), single unit only weighs 0.2lb. best portable phone charg...
- 2 packs of 5000mah emergecy phone battery backup charger: each power bank is 5000mah (3.7v battery), normally support around 0.6~1 charges for your android phone, main for phone emergency backup. why we design 2 packs together? you can power for your 2 devices in emergency or share with your family or friend.
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Product Highlights
- 【smart express charge】 the solar charger power bank has dual usb. it makes it easy to charge two smartphones simultaneously or a tablet at full speed. intelligent security protection, avoid over-current, over-voltage, over-load and short circuit, etc. five pilot indicators indicate the status of the battery charger. greenlight on when charging by a solar, blue light on ...
- 【usb and solar charging】the solar power charger by 5v/2a adapter or solar. due to these variations in sunlight intensity and the solar panel conversion rate, it may take a long time to charge the battery bank using the solar panels. the primary way to charge the battery bank is by usb and only use the solar charging feature in an emergency.
- 【high quality】 made of durable and reliable abs+pc+silicone material protects it from rain, dirt, and shock/drops. featured with a compass and 2 bright led flashlights it is awesome for outside activities such as camping, hiking, and other emergency uses.
- 【compatible with multiple devices】 compatible with more phone models, tablets, and other usb devices. auto-detect your devices' current to pair the optimal output. solar charging travel power bank with flashlight / carabiner, very reliable and durable, the portable solar charger provides more convenience in your daily life or on your trip.
- 【best gift】the solar usb charger can be regarded as a nice gift. note: solar charging is limited, mainly for topping off the unit, please fully charge it by usb cable before traveling or hiking.
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Product Highlights
- [fast charging & recharging] this power bank offers a maximum output of 20w, capable of detecting all connected devices and efficiently distributing current output up to 9v/2.2a. the type-c input port can achieve a maximum current output of 12v/1.5a, recharging from 0% to full capacity takes only 9 hours, which is 3 times faster than a regular charger.
- [travel essentials] elevate your travel essentials with our usb battery pack boasting a 30000mah large capacity. an indispensable item for travel and camping, ensuring necessary backup power for smart devices - a must-have for your journeys
- [massive capacity and wide compatibility] the portable charger boasts a 30000mah capacity, capable of charging an iphone 15 up to 6 times and a samsung galaxy s23 up to 5 times. this battery pack is compatible with almost all smartphones and smart devices, including smartphones, tablets, cameras, headphones, kindles, drones, nintendo switch, usb lights, usb fans, heated...
- [dual output & input ports] this portable power bank features 4 output ports and 2 input ports for high-speed charging and recharging. this allows you to charge 4 devices simultaneously and provides more recharging options
- 【absolute safety】the portable charger is certified by ul 2056, ce, rohs, and fcc. equipped with intelligent protection measures and advanced fire-resistant materials, it guards against issues such as overcurrent, overvoltage protection, overheating, and overcharging. safety is always our top priority
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Product Highlights
- The power bank has a built-in type-c port and two usb ports, and it can charge three devices at the same time. simultaneously charge your phone, tablet, headphones and more with one solution. can be shared with friends to charge together.
- We only use the highest grade materials to make this power bank, from the fireproof case, the pcb motherboard with 10 safety protection designs can filter most dangers such as overcharging, over-discharging, short circuit or overheating, well-known brand super-grade lithium polymer safe battery core, after rigorous 8-fold inspection. just to let customers get a safe pro...
- Portable charger adopts the latest super charger protocol and fast charger protocol. support qc4.0+pd30w super fast charge, it only takes 25 minutes to charge your iphone 13 from 20% to 68%, which is 3 times faster than most ordinary old power bank 10w portable chargers on the market.
- Portable charger has a large capacity of 40000mah. using the new high-density polymer battery, it has a larger capacity under the same volume. a single charge is enough to charge your phone for a whole week. let you get rid of the anxiety about the battery level of your mobile device anytime, anywhere.
- Power bank portable charger built-in high-precision smart led digital display can accurately reflect the percentage of remaining power. allows you to easily track your battery status.there is also a built-in super bright flashlight, it can dispel the darkness, very practical.power bank is also equipped with a high brightness flashlight with 360 lumens. with the large ba...
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