(Continued from Part 2. This concludes the article.)
HOW TO POWER LIGHTS USING A PPS
Now let’s take a look at various ways to power lamps, lights, and flashlights.
1. Rechargeable Lights
There are lots of options with rechargeable lighting so it shouldn’t be too difficult to find something that appeals to you.
Here are some things to look for when buying rechargeable lights. These features will be listed on the box or in the product description if shopping online.
Battery capacity – The higher the better. The larger the battery capacity, the longer it can provide light without needing to be recharged. The capacity is usually listed in milliamp hours and abbreviated mAh. The mAh can range anywhere from 1,500 on the low end to 10,000+ on the high end. For those who prefer working with amp hours, Ah can be determined by dividing the mAh by 1,000. A 1,500 mAh capacity = 1.5 Ah. In comparison, the deep-cycle 12-volt battery I use for various projects has a 123 Ah capacity. As mentioned, rechargeable lamps and lights having a USB port can be used as mini power bank. Their battery capacity can be used to determine how long various USB devices can run, or whether or not it can be used for things like charging cellular phones.Continue reading“Post-SHTF Lighting: Portable Power Stations – Part 3, by St. Funogas”