Just eyeballing this product
- 1.Dual USB Power Bank 4x 18650 Battery Charger Box for smartphone pc laptop ipad
- 2.Take a power bank with you, no worry about mobile phone / mp3 / tablet run out of energy anymore. It is powered by 4 pieces rechargeable 18650 batteries, that you can change battery or charge from PC, laptop,wall charger and car charger when they run out of energy.
- 3.Every time if you use new batteries for this power bank, please charge it first. This is for activating the electric circuit. No charging time is requested, just charge a second and let it feel the electricity. If you don't want to charge it, you can also change one or two new batteries, but not all the 4 batteries a time.
- 4.it works for resistance decode mobile phone, MP3, MP4, only when it is with a resistance decoded charging cable. (The attached cable is not resistance decoded
- 5.Make sure the batteries' positive and negative directions are right . Please use chargers which are below 5V/1A to charge the power bank. Because larger current deducts the battery and component life.
Here is the scaled down version which is not a bad option because you can buy two of them for near the same price as the first option.
- 1.USB Power Bank 3x 18650 Battery Charger Box W/ LED Light For Cell Phone iPod MP3
- 2.Take a power bank with you, no worry about mobile phone / mp3 / tablet run out of energy anymore. It is powered by 3 pieces rechargeable 18650 batteries, that you can change battery or charge from PC, laptop,wall charger and car charger when they run out of energy.
- 3.Every time if you use new batteries for this power bank, please charge it first. This is for activating the electric circuit. No charging time is requested, just charge a second and let it feel the electricity. If you don't want to charge it, you can also change one or two new batteries, but not all the 3 batteries a time.
- 4.t works for resistance decode mobile phone, MP3, MP4, only when it is with a resistance decoded charging cable. (The attached cable is not resistance decoded.)
- 5.Make sure the batteries' positive and negative directions are right . Please use chargers which are below 5V/1A to charge the power bank. Because larger current deducts the battery and component life.
Presently I have the goal zero torch 250. I love the hand crank option on it and it has a solar panel. However I have never used it. The Torch 250 is only 4800 mAH. To give you a perspective I can charge my Kindle with about half of the power in the torch. Simple math right: that is 2400 mAH.
In comparison the TOMO has the capability of 20000 mAH and is smaller and lighter in weight. Now keep in mind this is not an Apple to Apple comparison. The torch has other features that the TOMO does not.
The TOMO advertises 10400 mAH. however, You can now do an upgrade to 5000 mAH batteries to increase your storage.
Now we are charging laptops right?
Now my favorite part of all. These are the batteries I use for my 5000 lumen head lamp that attaches to my bicycle. I love simplicity and I now do not have to carry my 18650 battery charger since the TOMO serves as one.
If this is for Christmas then start ordering because shipping can take a long time.
The reviews look great on Amazon.
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