Battery life is a constant struggle for iPhone users, though with technology continuously progressing, we now have something to ease it up a little bit, Jackery’s Jewel lightning cable.
The stress finally comes to an end, you can charge your iPhone without needing a connection with Jackery’s Jewel Lightning Cable. It packs a 450mAh battery into the cable. A noticeable in-line dongle is the key to Jackery’s dual functionality because it is a reserve battery.
When you are using the cable to connect your smartphone to a deskbound computer, the power from the USB port will firstly charge your iPhone. Also, when it is full, it will switch to charging the battery in the cable.
Here’s what to do when the cable is not connected: Firstly, press the flush button on the dongle to start the charging process. The stored energy will flow from the Jackery into the iPhone. This preserves the charge in the battery. Unless you need to use it. The small battery will not perform a complete top up on your iPhone. However, it can get you out of some tight spots when you really need a charged battery. You can expect to get about 30 percent of it. Which is quite enough for the purpose.
It is a known fact that storing energy is bulky. Therefore, Jackery has to work out the optimum balance between a practical amount of power and keeping the cable as portable as possible. This might greatly benefit travellers. The volume required to do a one hundred percent charge is not practical. The lightning cable has found a good balance for weight and dimensions. A thicker stubbier construction of the cable would likely hold power better and more efficiently. But the lightning cable that is specifically designed to ease up travelling issues. A lighter, slimmer build would be better.