[elecena] 4S LED 13.2-16.8V Battery Charge Indicator - zmiany ceny Measuring range: 13.2-16.8V Supply voltage from the measurement source 4-stage LED indicator Refresh rate: 500ms / measurement Working temperature: -10 ° to 65 ° C Dimensions: 44 x 20 x 9.2mm Block illumination color: blue Battery case illumination color: red Number of highlighted blocks depending on voltage: below 13.2V - 0 blocks 13.2V - 14V - 1 block 14V - 14.8V - 2 blocks 14.8V - 15.6V - 3 blocks above 15.6V - 4 blocks 4S LED 13.2-16.8V Battery Charge Indicator - 4.17 EUR https://elecena.pl/product/22606213/4s-led-13-2-16-8v-battery-charge-indicator 2023-02-22 4S LED 13.2-16.8V Battery Charge Indicator - 5.13 EUR https://elecena.pl/product/22606213/4s-led-13-2-16-8v-battery-charge-indicator 2025-10-29