New lithium-sulfur battery could let phones last five days between charges
Lithium-sulfur batteries have been in the news for years, but a new design might be worth your notice. Monash University researchers have crafted what they claim is the most efficient lithium-sulfur battery to date. An appropriately-sized unit reportedly has …
Choose the RAVPower treatment: Join millions of users worldwide that rely on our latest technologies for their daily charging needs
Massive 16750mAh of power: slim silhouette with higher capacity recharges your iPhone 7 5.5 times, a Galaxy S8 for 3.3 times, or an iPad Air 1 full time
Dual charging: powers up to 2 smartphones or tablets at once with a total current output of 4.5a. Note: does not support Qualcomm Quick Charge
Fast recharge & flashlight: fully charging the portable charger takes only 9-10 hours with a 2a charger; built-in flashlight for emergencies or when a light is needed
What you get: 1 x RAVPower Deluxe Series 16750mAh portable charger, 2 x Micro USB charging cables, 1 x carry Pouch, 1 x User Guide & Free 18 month warranty
Phone, Tablet, and USB Power Bank – Never run out of battery! Two USB 2.4V charging outputs means this iPhone, Samsung Galaxy, or iPad Portable Charger powers multiple devices at once. Comes with Car Charger so you can keep your Bolt powered while you’re in your car.
Universal Laptop and Phone Charger – Keep your Mac, PC, phone or tablet charged when traveling or use as a backup during a storm. 120V AC wall outlet powers your laptop on the go. Enough charge for 7.9 hours of battery life for a 13.3″ Macbook Pro, 8.6 hours of iPad Air surfing, 19.9 hours on an iPad Mini, or 62.7 hours of talk time on an iPhone 7. See picture chart for details.
Portable Jump Starter – Battery trouble isn’t an issue when your universal power bank includes enough power to jump start your car, boat, motorcycle or lawn mower, jumper cables included. Perfect for drivers who don’t want to wait on the side of the road for a tow truck.
Stylish and Safe – Every portable charger has a fashion forward design, bringing safety back. Choose from Paisley, Floral, Graphite, Chevron, and Camouflage patterns plus more. Everyone picks their flavor with this compact unit.
All In One Car Emergency Kit – LED flood light, battery jump starter, jumper cables, AC wall charger, carrying pouch and 2x USB phone charger all in one package. Know your teen driver or college student is safe.
European Solar Power From African Deserts?
Germans appeared divided over an ambitious African solar initiative, with some commentators warning that domestic projects could be neglected.
New Jersey Plans Doubling of Solar Power
PSE&G Solar, a subsidiary of a big New Jersey utility, plans a large solar power push that will maintain New Jersey’s position as the nation’s second-ranked solar state.
Solar Power When the Sun Goes Down?
The holy grail of renewable energy is a solar power plant that continues producing electricity after the sun goes down. A California company has taken a step toward that.
20000mAh Solar Power Charger Portable Power Bank
1 Stylish, portable, user-friendly and durable for on the go use.
2 High capacity, solar-powered, environmentally-friendly.
3 Emergency charger for cell phone and other compatible devices
4 Dual USB port, enables you to charge 2 different interface accessories
5 2 Led lights create more convenience for travel
About the flashlight
Please kindly follow our steps to use SOS and strobe mode.
1. Long press the side button, two LED light will lit on.
2. Continue to shortly press the side button, it will enter into SOS mode. More once, it will enter into flashing. Next short press will turn off the light.
Battery Type: Li-Polymer battery
Size: 132 x 80 x 17mm
Solar power: 1.5W
Input: Micro USB 5V/1A
Output: USB 5V/2.1A(Max); 5V/1A(Min)
1. In order to fully activate the battery, please charge it via outlet for 10 hours at least at the first 2-3 uses. It means that it the best to use 2-3 times before using it for travel.
2. The best operating temperature for solar phone charger is -10°-50°, for security reasons, please don’t put it alone in the outdoor parked car or other high-temperature environments.
3. Keep the USB port and USB cable dry to avoid physical short circuits inside the solar power charger supply and quit working. If the power bank appears swell, smoke or other unusual phenomena, please quit using solar charger.
4. If the solar power bank is not used for a long time, it should be charged and discharged at regular intervals to maintain its normal performance. It is best to charge and discharge the solar bank once a month, so as to ensure the best state of the internal battery and effectively extend its service life.
1 x 20000 mah external solar phone charger
1 x USB cable
1 x User Manual
1 x Carabiner
- High-Quality Portable Solar Power Charger: Built-in 20000mAh high capacity Lithium Polymer battery equipped with a compact solar panel, anti-explosion, lightweight and reliable. Long lifespan with more than 500 recharging times. which could recharge the battery itself under sunlight, eco-friendly and ideal for outdoor use.
- Dual USB and Powerful LED Light: Makes it easy to charge two smartphones simultaneously or a tablet at full speed.2led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators show the status of the battery charger timely. Greenlight on when charging by solar, blue light on when USB charging.
- Superior Portability Design: Made of durable ABS+PC+Silicone material. Easily hang the solar charger on your backpack with the included hook, hands-free on the go. The USB ports are well protected by plastic caps, to further keep them away from normal rain and dust.
- Universal Device Compatibility / Dual USB Port: Creative solar phone charger compatible iPhone 6 Plus 6 5S 5C 5 4S, iPad, iPod, Samsung Galaxy S6 Edge S5 S4 S3 Note 5 4 3, LG G4 G3, Nexus, HTC, GoPro Camera, GPS etc. and charge 2 devices at the same time.
- Friendly Reminder for Emergency Solar Panel Charging: Solar battery charger can recharge via power outlet or sunlight. But it is recommended to use the solar charging feature as an emergency back-up solution, rather than the main power source. Being subject to sunlight intensity and panel conversion rate, it’s difficult to produce high-intensity power via sunlight
The Secret to Solar Power
The future of solar belongs to whoever can convince consumers that it’s not just for tree-huggers and rich people.
Yelomin 20000mAh Huge Capacity solar Portable Charger
Special Design for Outdoor. Compact design and with a hook + Carabiner, so you can freely attach it to your backpack in camping, and it will recharge itself under direct sunshine for emergency.
1.Dual USB Outputs
DC 5V/2.1A(one device, output max 2.1A), DC 5V/1A(two devices, each output 1A) USB ports for Tablets, other smart phones or other electronic devices.
DC 5V/1.5A USB input for fast charge solar power bank itself.Allow you to charge two devices at the same time, the Solar power charger provides great convenience with you and your friends who needs charging services.
2.2 LED Flashlight & SOS Function
2 led lights can be used as flashlight with Steady-SOS-Strobe mode.As an emergency lighting in darkness, the flashing light mode can be used as SOS.
1.Please charge it via outlet at least 6-7 hours at first time use to fully activate this solar panel.
2. LED Working Method :LED button is on the side, near the charging ports opposite the clip.You must first press and hold to turn on above 3-5 seconds, the led flashlight will work.short press to cycle modes/turn off.
3.Due to sunlight intensity and solar panel conversion rate, it may take a long time to fully charge the power panel. We suggest you fully recharge it via outlet before travel or hiking.
4.This question about usb cap is tight.Easiest way is to place 1st 3 fingernails under the cap and lever upwards.
Battery type: Li-polymer battery
Solar power: Single crystal 1.5W
Application type: commonly used
Material: ABS+PC+ Silicone
Input: DC 5V/1.5A
Output: DC 5V/2.1A(one device, output max 2.1A),
DC 5V/1A(two devices, each output 1A)
Charging time: 8-10h
1 x Solar Panel Charger
1 x USB Cable
1 x User Manual
1 x Carabiner
- High Quality Portable Solar Charger – Made of durable and reliable ABS+PC+Silicone material,protects it from rain, dirt and shock / drops.intelligent security protection,avoid over-current, over-voltage, over-load and short circuit,etc. Solar phone charger, featured with compass and 2 bright LED flashlight. Awesome for outside activities such as camping, hiking and other emergency use.
- Compatible with Multiple Devices – Compatible with all smart phones,Tablet and other USB devices. More than 900+ recharge lifecycle. Solar Charging Travel Power bank with Flashlight / Carabiner, Very reliable and durable.Solar power bank provides more convenience in your daily or in your trip.
- Convenient Smart Express Charge – The solar powered charger has dual USB and powerful LED light.Makes it easy to charge two smartphones simultaneously or a tablet at full speed . 2 led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators indicate the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
- Warmth Tips – Solar charging is a charging way for emergency use, and solar panel charging efficiency will be influenced by natural conditions and random factors, such as day and night,season winter and summer,geographical latitude and height above sea level, sunny, cloudy, rainy, and and so on. It’s subject to sunlight intensity and panel conversion rate, which may take long time to charge.External battery charger with solar panel can recharge by solar or outlet.
- Best Gift – The solar USB battery pack can be regards as a nice gift. Note: Solar charging is limited,mainly for topping off the unit,please fully charge it by USB cable before travelling or hiking.