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Power Banks Reviews

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2200mAh Portable Power Bank External Battery for iphone 6/6 plus/5/5S/Samsung S4/S5/Note2
has issue with holding a charge when not used in 24 hours.
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Universal Power Bank External Battery Q7-2600 iphone iPad/Samsung/Smartphones mobile devices 2600 mAh
This portable charger was the perfect size and very compact. I liked its texture and it wasn't too heavy but it's juice doesn't last very long.
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Power Bank's Case Shell Hull for Xiaomi Power Bank Mobile Power 16000mah Protective Portable Case
Got it. Fit to my power bank nicely. Very useful and nice.
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Power Bank's Case Shell Hull for Xiaomi Power Bank Mobile Power 10400mah Protective Portable Case
Thought I bought the powerbank itself
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20W 18V Portable Monocrystalline Solar Panel Car Automobile Rechargeable Power Battery Charger (SWB2018C)
Excellent Portable Solar Panel! This type of solar panel has a wide range of outdoor and portable 12-Volt applications: Marine and automotive lead-acid battery float charging, remote research stations, rooftop power generation, backpacking, camping, bicycle touring, construction work sites, etc.. I received the panel 8 calendar days after placing my order, and promptly set it up outdoors to test-charge a 12V 7Amp-Hr sealed lead-acid battery. With 36 monocrystalline cells each 15.6 cm x 2.15cm mounted in series, the panel produced a 19.96-Volt, open-circuit no-load output, which charged my sealed lead-acid battery in a short time, at safe and lower standard lead-acid charging voltage. I actually found the 18-Volt 20-Watt product description to be quite true, but I would better describe it as a 12-Volt 15-Watt 1.25-Amp panel to give everyone a better understanding of its capabilities under demanding use in the field and on construction work sites, charging portable 12-Volt devices, under varying sunlight conditions. But the charging capacity of this solar panel is just at that threshold where I strongly urge the use of an inexpensive electronic solar charge controller about $ 10.00 USD, which will provide the dual function of preventing the battery from overcharging, and also provides a regulated 12-Volt output connection to run your sensitive electronic devices from the solar panel / lead-acid battery combo. The automotive cigarette lighter plug and battery clamp cables were missing from the package, but no matter, since most hobbyists including myself always have all sorts of connectors on hand. The tiny, black "Sunwalk" module on the back of the panel houses a backflow prevention diode. The cable has a coaxial DC power jack that fits a standard 5.5mm x 2.1mm coaxial DC power plug Radio Shack size "M". I noticed that the power cable from the "Sunwalk" module is not reinforced for stress, so I chose to secure part of the cable to the back of the solar panel with tape or use some hotglue. The thin, rigid, lightweight panel weighs 1.25 kg 1 lb 4 oz and measures 35.1 cm x 45 cm x 0.2 cm 13.75" x 17.71" x 0.09" over-all, with a 31.4 Cm x 43 cm 12.34" x 16.94" monochrystalline area. As I intend to use my solar panel in the field under rugged conditions, I will build a simple, lightweight varnished wooden frame with a 0.2 cm 0.09" groove cut in 4-sides of the inside of the frame, to securely hold and protect the solar panel from flexing and bending. As a designer and builder of portable green energy devices, I will probably mount this lightweight panel on my portable suntracking frame, with its windup clock drive, increasing its efficiency by 50%. I highly recommend this well-engineered and crafted solar panel for your projects.
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7W 5V 1.3A External USB Solar Power Panel Folding Charger Charging Bag for iPhone6/6plus/Samsung/other Mobile Devices
this solar panel is very good, however it produces a bit more in full sunshine that can be handled by a mobile phone, there should be some sort of 5 volt regulator be present in the chain
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USB Output 7W Foldable Portable Solar External Battery Charger for Samsung Nokia Sony HTC etc
I am really satisfied with this solar panel. Now I kan enjoy outdoors activities :
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3.5W 18V Lightweight Polycrystalline Silicon Solar Cell for DIY Charger
very good very good very good very good
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USB 5V Output Portable & Folding Solar Panel Charger for iphone6/6plus/5S Samsung S4/5 HTC and other Mobile Devices
Thank demand has been received
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2000mAh Power Bank External Battery for iphone 6/6 plus/5/5S/Samsung S4/S5/Note2
arrivato tutto nei tempi previsti lo consiglio
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10W USB Output Foldable Solar Battery Charger
Hi, Compliant product and quality. Quick shipments and traceability. cordially
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GRAZE CATTLE Mobile 8000mAh Power Bank Suitable for All Kinds of Mobile Phone
i love to buy from this shop my order always comes so fast, they even have a lots of items in EU warehouse for 5 days shipping and no taxes. Nice shopping portal. Thanks MB, i will recommend you to my friends and family!
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12000mAh Super Thin Power Bank for iphone5/5s Samsung S4/5 and other Mobile Devices (5V 2A, Optional Colors)
The product look good with the full color the same as in sample
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7W Foldable Portable Solar External Battery Charger for Samsung Nokia Sony HTC etc
mooie paneel ideaal voor buiten doeleinden
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5W 5V 1A External USB Solar Power Panel Folding Charger Charging Bag for iPhone6/6plus/Samsung/other Mobile Devices
I ordered this on August 13, it was shipped September 12, and I received it October 7. A long wait! However, I got it at a discount in one of MITB's promotions, so it was worth the wait. It arrived in a cardboard box shipped in a plastic bag and was in perfect condition. It measures about 400mm by 200mm when unfolded. See pictures. The solar panel looks almost identical to the pictures on MITB's web page. THe only difference is that on mine there's a blue lump with a USB port in it, instead of a wire coming out of the panel as shown in MITB's web page. You can see what I mean if you look at my pictures. It seems to work OK; hard to tell in October in Ireland, because we don't have very strong sun right now, so it's not working at its maximum capacity at the moment. But it looks and feels like it's quality construction. So, good price, free (although a little slow) delivery thanks MITB!
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2600mAhpower bank external battery Flashlight Automatic Adjusted Current 2600 1000mA Flashlight Automatic Adjusted Current
Works well with my Samsung GT & kindle fire. Easy to use. Thank miniinthebox!
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Foldable Solar Charger for Cellphones
looks good ... did not test it yet...
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