{"product_id":"dual-battery-led-voltmeter-main-and-aux-dual-battery-voltage-rv-campervan","title":"Dual Battery LED Voltmeter","description":"\u003cp\u003e\u003cstrong\u003eMonitor your starter and leisure batteries simultaneously with one compact unit. The Dual Battery LED Voltmeter reads both primary and auxiliary battery voltages from 6–60V — fits a 28mm hole and used on most of our builds.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Reads two battery voltages simultaneously — starter and leisure in one panel mount\u003c\/p\u003e\u003cp\u003e• 6–60V range covers 12V, 24V, 36V and 48V systems\u003c\/p\u003e\u003cp\u003e• 27mm body fits a standard 28–29mm panel cutout — same size as most switches\u003c\/p\u003e\u003cp\u003e• Clear LED display — easy to read in dim conditions\u003c\/p\u003e\u003cp\u003e• Compact: 50mm long including terminals, 36.5mm face diameter\u003c\/p\u003e\u003cp\u003e• Used on our own campervan builds\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA simple but genuinely useful tool in any dual-battery campervan setup. Monitoring both your starter battery and leisure battery from a single panel location means you can see at a glance whether the van is ready to start and whether your house battery has enough charge. Fits into a standard 28–29mm panel hole — same size as most switches and the circular voltmeter. Wide voltage range of 6–60V makes it compatible with 12V, 24V, 36V and 48V systems. Pair with our \u003ca href=\"https:\/\/vanlifer.co.nz\/products\/12v-voltmeter-digital-circular-display\"\u003eDigital Voltmeter Circular Display\u003c\/a\u003e if you also want a single-battery display.\u003c\/p\u003e","brand":"Dongguan Yujie Electronic Technology Co., Ltd","offers":[{"title":"Default Title","offer_id":50245135859880,"sku":"EL012","price":12.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2485\/4324\/files\/vanlifer-main-aux-dc-voltage_5.webp?v=1780348667","url":"https:\/\/vanlifer.co.nz\/products\/dual-battery-led-voltmeter-main-and-aux-dual-battery-voltage-rv-campervan","provider":"Vanlifer","version":"1.0","type":"link"}