{"product_id":"ph4832-digital-display-gauge","title":"Powerhouse Lithium PH4832 Digital Display Gauge","description":"\u003ch2 class=\"h2title\"\u003ePowerHouse Lithium PH4832 Digital Display Gauge\u003c\/h2\u003e\n\n\u003cp\u003eThe PowerHouse Lithium PH4832 Digital Display Gauge is a hardwired backlit LCD gauge built specifically for the PowerHouse Lithium 48V 32Ah battery, showing real-time voltage and state of charge on a panel that stays readable in direct sunlight. PowerHouse Lithium designed it to solve a specific lithium problem: a LiFePO4 battery's discharge curve stays flat for most of its charge cycle, so a plain voltage reading alone can make a battery look fuller or emptier than it actually is. Reading state of charge as a percentage alongside voltage gives a clearer picture.\u003c\/p\u003e\n\u003cp\u003eIt installs with a simple two-wire, plug-and-play connection to the battery's positive and negative terminals, no separate app pairing or in-line shunt required. PowerHouse Lithium rates its voltage readout accurate to within 0.1V, in a compact, low-profile housing built for a marine dash or console.\u003c\/p\u003e\n\u003cbr style=\"clear:both;\"\u003e\u003chr\u003e\n\n\u003ch3 class=\"h3title\"\u003ePH4832 Display Gauge Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible battery:\u003c\/strong\u003e PowerHouse Lithium 48V 32Ah only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReadout:\u003c\/strong\u003e Real-time voltage and state of charge (SoC) percentage, shown simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Backlit LCD, high contrast, readable in direct sunlight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Voltage reading accurate to within +\/-0.1V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Two-wire, plug-and-play connection to the battery's positive and negative terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Compact, low-profile housing built for marine and outdoor use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr style=\"clear:both;\"\u003e\u003chr\u003e\n\n\u003c!-- FAQ BLOCK START - powerhouselithium-batch-007 - initial build - 2026-09-25 - remove everything between these two comments to roll back --\u003e\n\u003ch2 class=\"h2title\" id=\"faq-ph4832-gauge\"\u003eFrequently Asked Questions About the PowerHouse Lithium PH4832 Digital Display Gauge\u003c\/h2\u003e\n\n\u003cdetails id=\"faq-ph4832-gauge-which-battery\" style=\"border-bottom:1px solid #d0dce8; padding:14px 0;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:bold; color:#1a3e6e; font-size:17px;\"\u003e\n    Which battery does the PowerHouse Lithium PH4832 Digital Display Gauge work with?\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding-top:10px; line-height:1.6;\"\u003e\n    \u003cp\u003eThe PowerHouse Lithium PH4832 Digital Display Gauge is built specifically for the \u003ca href=\"https:\/\/ecofishingshop.com\/products\/powerhouse-lithium-48v-32ah-deep-cycle-battery\"\u003ePowerHouse Lithium 48V 32Ah Deep Cycle Battery\u003c\/a\u003e, matching that model's voltage range. PowerHouse Lithium does not publish this gauge as compatible with its other battery voltages or capacities, so it isn't a fit for a 12V, 16V, 24V, or 36V PowerHouse Lithium battery.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"faq-ph4832-gauge-why-not-just-app\" style=\"border-bottom:1px solid #d0dce8; padding:14px 0;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:bold; color:#1a3e6e; font-size:17px;\"\u003e\n    Why would I need the PH4832 Digital Display Gauge if PowerHouse Lithium already has a Bluetooth app?\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding-top:10px; line-height:1.6;\"\u003e\n    \u003cp\u003ePowerHouse Lithium's Bluetooth app requires pulling out a phone and pairing to the battery. The PH4832 Digital Display Gauge instead mounts on the dash or console and shows voltage and state of charge at a glance, all the time, without opening an app. Because a LiFePO4 battery's discharge curve stays flat for most of its cycle, PowerHouse Lithium built the gauge to read state of charge as a percentage rather than leaving you to guess from voltage alone.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"faq-ph4832-gauge-installation\" style=\"border-bottom:1px solid #d0dce8; padding:14px 0;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:bold; color:#1a3e6e; font-size:17px;\"\u003e\n    How does the PowerHouse Lithium PH4832 Digital Display Gauge install?\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding-top:10px; line-height:1.6;\"\u003e\n    \u003cp\u003eIt's a two-wire, plug-and-play connection: positive and negative leads to the battery's terminals, and the backlit LCD is live. PowerHouse Lithium doesn't publish a separate mounting bracket or cutout dimensions on the gauge's product page, so if you need panel cutout measurements before you buy, contact us and we'll confirm them.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"faq-ph4832-gauge-warranty\" style=\"border-bottom:1px solid #d0dce8; padding:14px 0;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:bold; color:#1a3e6e; font-size:17px;\"\u003e\n    What warranty covers the PowerHouse Lithium PH4832 Digital Display Gauge?\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding-top:10px; line-height:1.6;\"\u003e\n    \u003cp\u003ePowerHouse Lithium covers the PH4832 Digital Display Gauge under its published 1-year manufacturer's defect warranty for chargers and components, the tier that applies to accessories outside the battery lineup itself. Register the gauge with PowerHouse Lithium after purchase and keep your receipt, since warranty claims are non-transferable. Full terms are on PowerHouse Lithium's \u003ca href=\"https:\/\/powerhouselithium.com\/pages\/warranty-faq\" target=\"_blank\" rel=\"noopener\"\u003ewarranty policy page\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cp style=\"color:#2c5f8a; font-size:14px; margin-top:18px;\"\u003e\n  Still have questions? Message our Chat, call us at \u003ca href=\"tel:+18449875777\"\u003e844-987-5777\u003c\/a\u003e or email\n  \u003ca href=\"mailto:sales@ecofishingshop.com\"\u003esales@ecofishingshop.com\u003c\/a\u003e. Shipping, delivery and\n  other questions can be answered on our \u003ca href=\"https:\/\/ecofishingshop.com\/pages\/faq\"\u003eFAQs page\u003c\/a\u003e.\n\u003c\/p\u003e\n\u003c!-- FAQ BLOCK END - powerhouselithium-batch-007 --\u003e\n\u003cbr style=\"clear:both;\"\u003e\u003chr\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eYour Satisfaction with PowerHouse Lithium is Guaranteed:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowerHouse Lithium backs this gauge with a 1-year warranty against manufacturing defects for the original purchaser.\u003c\/li\u003e\n\u003cli\u003eRegister your gauge with PowerHouse Lithium within 90 days of purchase; unregistered units are warrantied from the manufacture date instead of the purchase date.\u003c\/li\u003e\n\u003cli\u003eKeep your proof of purchase on hand, PowerHouse Lithium warranties are non-transferable and require it for any claim.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PowerHouse Lithium","offers":[{"title":"Default Title","offer_id":50519445569670,"sku":"PH4832 DISPLAY","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/6033\/files\/httpsdrive.google.comfiled1E6rGQWvMKd_2hztFUWwC8kVv_IyhEjkSviewusp_sharing_42.png?v=1790361329","url":"https:\/\/ecofishingshop.com\/products\/ph4832-digital-display-gauge","provider":"Eco Fishing Shop","version":"1.0","type":"link"}