--- product_id: 679902015 title: "DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge" brand: "drok" price: "204.68 DT" currency: TND in_stock: true reviews_count: 5 category: "Drok" url: https://www.desertcart.tn/products/679902015-drok-48v-battery-meter-10-100v-marine-rv-battery-capacity store_origin: TN region: Tunisia --- # 4-in-1 battery & voltage monitor 10-100V wide voltage range Temp gauge in °F/°C DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge **Brand:** drok **Price:** 204.68 DT **Availability:** ✅ In Stock ## Summary > 🔋 Stay Powered, Stay Ahead — Monitor Like a Pro! ## Quick Answers - **What is this?** DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge by drok - **How much does it cost?** 204.68 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/679902015-drok-48v-battery-meter-10-100v-marine-rv-battery-capacity) ## Best For - drok enthusiasts ## Why This Product - Trusted drok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Intuitive 4-in-1 Display:** Simultaneously track battery capacity, voltage, and temperature on a crisp, easy-to-read digital screen—no smartphone needed. - • **Compact & Easy Installation:** Sleek 61.5x33.5x13.5mm design fits seamlessly into your dashboard or control panel, making setup quick and hassle-free. - • **Universal Voltage Compatibility:** Supports 10-100V batteries including lithium, lead-acid, NiMH, and LiFePO4 for versatile use across marine, RV, and automotive applications. - • **Integrated Temperature Monitoring:** Switch effortlessly between Fahrenheit and Celsius to keep an eye on internal meter temperature, ensuring optimal battery health. - • **Energy Efficient with User Control:** Low power consumption (8-10mA) and a convenient ON/OFF switch put you in charge of monitoring without draining your battery. ## Overview The DROK 48V Battery Meter is a versatile, compact digital monitor designed for 10-100V batteries including lithium and lead-acid types. It features a 4-in-1 display showing battery capacity, voltage, and temperature in both Fahrenheit and Celsius. With low power consumption and an easy ON/OFF switch, it offers professional-grade monitoring for marine, RV, automotive, and other battery-powered systems without the need for apps or complex programming. ## Description Parameters: Working Voltage:10-100V Power consumption: 8-10mA (backlight on) Temperature measuring range: 0-179℉Features: 4 in 1 Meter --- not only can display battery capacity and voltage, but also can display the Fahrenheit or Celsius temperature . Temp Display --- Fahrenheit and Celsius temperature are available, can be easily switched by the key. Switch ON/OFF -- Designed with the turn on/off switch, convenient for daily using.Size Information: Product size: 61.5x33.5x13.5mm Installation dimension: 58.5x28.5mm Display size: 33x16.5mmPackage Includes: 1x 48v Battery Meter Review: Works great - Worked great, you don’t need a phone app to monitor your batteries. This does it for you. Review: Works well - Works good , didn't need any programming , never got the program setting to respond but it read my battery as is right . looks good and works as designed ## Features - Applicable Battery Type --- DROK digital battery monitor is suitable for 10-100V (12v 24v 36v 48v 60v ) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery. - Application --- Can be used as battery voltage meter and battery capacity tester for car, marine, RV, boat, etc. - Temp Gauge in F. --- The temperature indicator can display in Fahrenheit. (Note: the temperature is not the air but the internal meter temperature.) - The 1 You Want --- Easy to install and use. Allows you to program the percentage with a corresponding voltage. - Default --- 48 volt lead acid battery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085DKR34W | | Best Sellers Rank | #211,000 in Automotive ( See Top 100 in Automotive ) #229 in Automotive Battery Testers | | Brand | DROK | | Brand Name | DROK | | Color | Black | | Colour | Black | | Customer Reviews | 4.1 out of 5 stars 753 Reviews | | Manufacturer | DROK | | Measurement Type | Batterymeter | | Measurement type | Batterymeter | | Model | AT-A | | Part Number | AT-A | | Power Source | Battery Powered | | Power source | Battery Powered | | Style | Voltage | | Style Name | Voltage | ## Product Details - **Brand:** DROK - **Color:** Black - **Min. Operating Voltage:** 10 Volts - **Power Source:** Battery Powered - **Style:** Voltage ## Images ![DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge - Image 1](https://m.media-amazon.com/images/I/71GX3Kg32yL.jpg) ![DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge - Image 2](https://m.media-amazon.com/images/I/71SgIMh3blL.jpg) ![DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge - Image 3](https://m.media-amazon.com/images/I/71558tllIaL.jpg) ![DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge - Image 4](https://m.media-amazon.com/images/I/61X7ogEmJ8L.jpg) ![DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge - Image 5](https://m.media-amazon.com/images/I/61xy7IbKeiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by P***L on 22 July 2025* Worked great, you don’t need a phone app to monitor your batteries. This does it for you. ### ⭐⭐⭐⭐⭐ Works well *by A***R on 13 April 2026* Works good , didn't need any programming , never got the program setting to respond but it read my battery as is right . looks good and works as designed ### ⭐⭐⭐⭐⭐ Funciona perfectamente *by A***. on 17 April 2022* El medidor ya venía configurado para baterías de 48 V de ácido plomo, así que solo tuve que ponerlo. Además vienen varias opciones de configuración por si lo quiero usar después con alguna otra batería. El display en luz de día no se ve muy bien pero se puede ver. Un buen producto por el precio. ## Frequently Bought Together - DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge - DJLBERMPW 48V 100Ah LiFePO4 Lithium Battery,8000+ Deep Cycle Golf Cart Battery 48V, 100A BMS 5120W,4 Group 12V 100Ah in Series to 48V 100Ah Lithium Batteries for Marine Boat,Trolling Motor,RV - DUDHOIK 48V/58.4V 10A Lifepo4 Charger 110V 120V with Cooling Fan Lithium Battery Charger Multiple Protection Functions for 48V Lifepo4 Battery --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/679902015-drok-48v-battery-meter-10-100v-marine-rv-battery-capacity](https://www.desertcart.tn/products/679902015-drok-48v-battery-meter-10-100v-marine-rv-battery-capacity) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-16*