10 Best
Usb Battery Power Packs
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Product Highlights- Fast charge⊕ 3-output: charges qc-support devices up to 80% in just 35 minutes, 4 times faster than conventional chargers. 3 usb outputs enable to charge a mobile phone, a tablet or with nintendo switch simultaneously at maximum speed up to 3 amps.
- Safety & reliability: the built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge and short-circuit protection.
- 1 week of worry-free power: fully recharged sense 8+, the 30,000mah capacity gives 4 full charges with nintendo switch, 6.3 to iphone 14, 5.2 to samsung s22, and 2.6 to ipad pro. a must-have for unlimited gamers, for camping, hiking and all kinds of fests.
- Rapid recharge 3-input: it only takes 11 hours to fully recharge the 30,000mah power bank with a 18w wall charger. featuring 3-input: micro-usb, l i g h t n i n g and type-c provides high convenience of recharging this power bank with any of these 3 widely used cables. (note: 18w wall charger is not included.)
- Cable is not included – this portable charger can be charged with any of 3 types of cables (micro usb/l i g h t n i n g/type-c) you’re using for your device. designed with the purpose of environment protection, cable is not included.
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Product Highlights
- Durable & heat dissipating aluminium alloy construction headlight. adjustable headband remove it to strap the light to your bike, helmet, belt.
- 2nd headlamp: rechargeable flashlight (two lights) 1pc cob flood light and 1 pc xpe spotlight -90° tilt.
- Headlamp: super bright led with 3 rechargeable lithium batteries. recharge it anywhere by usb cable. use the battery pack as a power bank to charge your phone etc.
- 90° tilt and zoomable, going from led spotlight to flood light for long or short range visibility. 2 light intensity plus strobe for all needs such as outdoor, indoors, in caravan, boat, tent, cabin, bicycle, running, camping.
- Magnetic: stick it to your car, caravan, fridge etc. very light & compact, take it anywhere riding camping fishing give it to your kid while you wear the more powerful one.
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Product Highlights
- Dual inputs and dual outputs: twin usb a output ports allow you to charge two devices simultaly, and detect all the connected devices and efficiently distributes the current output up to 5v 2.1a; dual input ports type c and micro usb can recharge itself in 11 hours with a 5v 2a charger and cable.
- Solar portable charger: solar power bank is equipped with 1w solar panel bank which provide emergency power for travel, earthquakes, typhoons, other natural disasters, outdoors; it only weights as much as a 16oz bottle of water, easy to carry, fireproof, and low temperature resistant, which help you handle many harsh outdoor environments.
- 30,000mah large capacity power bank: the heavy duty 30000mah capacity power bank can charge for iphone 8 7 times, for iphone x, for samsung galaxy s9 5 times, for ipad air 4 times, and for switch 3 times.
- Certified safe: the power bank passed ul, ce certification, solar charger is safe to use and has a strong endurance and large capacity; more surprise, it can automatically adjust the output to deliver the most appropriate current, it keep your devices from overcharging, over current, over voltage and short circuit.
- What you get: 30000mah portable charger solar power bank, micro usb cable, user manual.please contact us first before share if you have any quality issues.
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Product Highlights
- 【universal compatibility & special x charging mode】powerful usb c external battery is perfect for laptops like macbook pro, chromebook, surface book, dell xps 13 and 15 and so on….and benefit in the unique x-charge mode, the special low-current power supply can provide long-term safe charging as low as 10ma for wireless headphones, sports watches and other wearable devi...
- 【high capacity & smart digital screen】the 20000mah smart power x4g keeps you powered on the go. the smart digital screen shows remaining power in digital format, and it's hidden until activated, no more guessing whether to charge it or not.
- 【100w usb-c power delivery output & input】the bidirectional usb-c port can be used as both an input and output. pd 100w power bank can fully charge your 15" macbook pro 2018 in 1. 5 hours from 0% to 100% and can be fully recharged within 2 hours using a 100w wall charger and the 5a / 100w usb-c cable (only 100w cable is included).
- 【4 devices simultaneous charging & pass-through charging】featured with type-c pd ports (100w & 60w) and two usb-a ports (15w&qc3.0 18w), the 4 usb ports provide fast charging for two laptops or tablets and two mobile devices simultaneously(total output 138w max). with the dual usb-c port, you can charge the battery pack and other usb-c compatible devices at the same tim...
- 【what you get】1*smart power x4g portable charger power bank, 1*100w usb-c to usb-c cable, 1*travel waterproof pouch, 1*user guide, 24-month warranty and friendly customer service.
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Product Highlights
- 【1-button operation】plug into the tattoo pen, long press 3s to turn on/off, and you can press the device again to switch the voltage between 6v and 11v at will.
- 【easy to charge & carry】high compatibility, applicable mobile phone adapter, which is very convenient and can help you save more time. easy to charge and carry, so you can even use it for work outdoors.
- 【tattoo battery pack】it can be charged for 2 hours, and work for 4 hours. the tattoo artists can get rid of the trouble of wiring the tattoo machine. just plug in the battery, and use it. 6v-11v adjustable voltage, and 20%-100% power light indicator. the power protection function will reduce unnecessary power consumption and overload charging.
- 【ultra-long endurance】1050mah battery pack replaces the traditional wired tattoo power and foot pedal, and allows you to focus on tattoo creation.
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Product Highlights
- The rocksolar weekender is a small, yet powerful entry level portable power station. the weekender has a built-in advanced battery management system. the box contains: 1* weekender, 1*ac adapter and 1*user guide.
- Large battery, small size: this lightweight portable power station only weighs 1.9lbs, yet has a large 24000mah lithium battery. it is our entry level portable power generator you can take with you on a plane. at the same time, the device is extremely quiet. the rs81 has a lifecycle of 1000+ charges.
- More than just a power station: as an entry level portable power station, the rocksolar weekender also has a led light panel on the top and a duel flashlight on the front. it may not be able to power up all the things you want, yet in an emergency or power outage you are prepared.
- Who are we? rocksolar technology is a us company founded by a group of battery and solar engineers in 2007 with its headquarter and r&d located in usa. rocksolar's portable power station is well known for their compact, highly portable and light weight design yet offering more battery power and power outlets. our products for australia market are 220v a/c .
- 7 power outlets: the rocksolar weekender also has multiple ways to charge your devices with a variety of ports. it includes: 1*220v ac output, 1*dc in/out, 2*quick charge usb ports, 2*usb 3.0 ports and 1*usb c port.
- Quick recharge: whether your charging the weekender itself or your devices you can expect a quick recharge. you can charge your device with the cable included using a wall output or charge the power station using a rocksolar 30w or 60w solar panel (sold separately).charged in 2 ways, under full sun or from an ac wall outlet within 4 hours & 30 minutes.
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Product Highlights
- 2 in 1 function: the baby weight scale is accompanied by a removable tray which is easy to install. it is not only useful for your infant/toddler/puppy/cat/dog, but also as a regular scale for children or adult when the tray is taken off.
- Weight hold & unit selection: the pet scale includes on/off, tare, auto off, hold, and unit functions. you only need to press the hold button that will lock in the weight when your baby moves. it also can switch between kg/lb/oz units.
- Usb charging & battery: this digital scale is an upgraded design with usb charging. it is very convenient for use and saves power making it last longer. it comes with 2 x aa batteries, which can be chosen according to your needs.
- Reliable measurement: the infant scale has high precision sensors to provide accurate and stable readings. its high accuracy is ±0.02lbs (±10g). with the 70cm (27.55 inches) long tray and a free tape measure, it helps you to monitor your baby’s growth of weight and height.
- Large lcd backlight display: the baby scale with non-slip base has a large lcd with distinct numbers and bright backlight. you can easily read the numbers of this weight scale clearly from any distance or angle, even in dark place.
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Product Highlights
- The world's 1st rechargeable aaa battery made with 4% recycled batteries
- Energizer recharge power plus batteries come pre-charged and ready to go
- 12 pack of energizer recharge power plus 2000 mah nimh aaa rechargeable batteries
- One charge allows you to enjoy up to 5.5 hours of toy activity or 7.5 hours on your handheld gaming device (results vary by device and usage)
- Each battery can be charged up to 1000 times; with a charge that can last up to 12 months in storage
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