When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
A single pin changes the display from a moving dot to a bar graph. 1S correspond to 3V (first light) to 4.2V (tenth lights);. 2S corresponds to 6V (first light) to 8.4V (tenth lights);. 3S correspond to 9V (first light) to 12.6V (tenth lights);.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.