--- product_id: 207332592 title: "Renogy Monitoring Screen for Smart Lithium Battery Series,Black" brand: "renogy" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/207332592-renogy-monitoring-screen-for-smart-lithium-battery-series-black store_origin: TN region: Tunisia --- # Direct BMS communication for precise SoC Plug & play RJ45 cable setup 9 warning codes for battery protection Renogy Monitoring Screen for Smart Lithium Battery Series,Black **Brand:** renogy **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Stay ahead of the charge game with Renogy’s smartest battery monitor yet! ## Quick Answers - **What is this?** Renogy Monitoring Screen for Smart Lithium Battery Series,Black by renogy - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/207332592-renogy-monitoring-screen-for-smart-lithium-battery-series-black) ## Best For - renogy enthusiasts ## Why This Product - Trusted renogy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Plug in with included RJ45 cable—no shunt, no hassle, just instant insights. - • **Smart Shelf Mode:** Preserve battery power during storage with a simple mode switch—maximize longevity effortlessly. - • **Intuitive Navigation:** One-touch page up/down buttons deliver detailed stats without complex calibration. - • **Proactive Protection:** Nine clear warning codes alert you early to extend battery lifespan and avoid downtime. - • **Precision at a Glance:** Real-time battery health data straight from the BMS—no guesswork, just confidence. ## Overview The Renogy Monitoring Screen for Smart Lithium Battery Series offers direct communication with the battery management system (BMS) for ultra-accurate state of charge and health monitoring. Featuring plug-and-play RJ45 connectivity, nine protective warning codes, and a battery shelf mode, it empowers users to optimize battery performance and longevity with effortless operation and real-time insights. ## Description This Monitoring Screen, a high-precision meter, is the perfect companion to Renogy Smart Lithium Iron Phosphate Battery Series. Instead of measuring the current flowing in/out of the battery bank using a shunt, it can communicate directly with the battery management system (BMS) and obtain more accurate state of charge (SoC) readings compared to traditional battery monitors. Other readings including voltage, current, capacity, remaining time, warning code, and number of paralleled batteries are also available to help users avoid abnormal conditions and extend the lifetime of the battery bank. ## Features - 【Accurate Monitoring】Obtains battery bank operation information directly from the battery management system (BMS) for precise tracking and prediction. Takes all the guesswork out of the battery bank. - 【Plug and Play】Simply connect the monitoring screen to the battery bank using the included RJ45 communication cable for real-time monitoring, without a shunt needed. - 【Comprehensive Protection】Displays straightforward 9 warning codes for quick recognition of potentially abnormal conditions and improper operation, helping extend the lifetime of the battery bank. - 【Battery Shelf Mode】Supports switching the battery/battery bank to shelf mode to preserve power when it is not in use. - 【Easy Operation】Shows detailed battery bank information at the push of a page up/page down button without the need for system configuration or calibration. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087TMZMP6 | | Best Sellers Rank | #1,739,766 in Automotive ( See Top 100 in Automotive ) #738 in Battery Testers | | Brand Name | Renogy | | Color | Black | | Compatible Devices | Renogy's Smart Lithium Battery Series | | Customer Reviews | 4.3 4.3 out of 5 stars (90) | | Global Trade Identification Number | 00810009714323, 00810009715269 | | Included Components | Monitoring Screen | | Item Dimensions | 2.76 x 4.33 x 1.25 inches | | Item Type Name | Smart Lithium Battery Series | | Item Weight | 2.24 ounces | | Manufacturer | Renogy | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 12 Volts (DC) | | Model | RMS-LFPS-US | | Part Number | Smart Lithium Battery Series | | Power Source | Battery Powered | | Style Name | Digital | | UPC | 810009714323 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 113 Degrees Fahrenheit | | Warranty Description | 1-year material and workmanship warranty | ## Product Details - **Brand:** Renogy - **Color:** Black - **Item Weight:** 2.24 ounces - **Power Source:** Battery Powered - **Style:** Digital ## Images ![Renogy Monitoring Screen for Smart Lithium Battery Series,Black - Image 1](https://m.media-amazon.com/images/I/61BpP4Au++L.jpg) ![Renogy Monitoring Screen for Smart Lithium Battery Series,Black - Image 2](https://m.media-amazon.com/images/I/516uKUuumDL.jpg) ![Renogy Monitoring Screen for Smart Lithium Battery Series,Black - Image 3](https://m.media-amazon.com/images/I/81XPfml2bRL.jpg) ![Renogy Monitoring Screen for Smart Lithium Battery Series,Black - Image 4](https://m.media-amazon.com/images/I/71Gqa-FjwOL.jpg) ![Renogy Monitoring Screen for Smart Lithium Battery Series,Black - Image 5](https://m.media-amazon.com/images/I/71IprzdpoKL.jpg) ## Questions & Answers **Q: Is there a purpose to having both this and the Bluetooth module?** A: I have the bluetooth from the solar controller. I also have this renogy battery monitor. because the battery monitor is so much more accurate the bluetooth module ( really only serves as a good approximate 'indicator') it does show the voltage and amp input from the solar panels and you get to view this on yr phone which is i guess 'interesting'. But really unless the information is completely accurate it is difficult to actually say it is worth worrying about really. **Q: Can this monitor a 1200ah system?** A: Yes you can enter your amp hr. Upto 9999 **Q: Rv has 2x12v bats in parll. bat1+ feeds 12v bus; bat2- feeds gnd. invrtr + slr chrgr attch to these posts. hw to wire gge for both bus & invrtr cts?** A: This Renogy Battery monitor is coming with its shunt that most be connected to the negative cable of your two batteries in parallel. No matter how many different loads you are connecting to the positive your Batteries monitor shunt should connect to the negative cable. So, you disconnect the negative cable from the battery and inserts in series the shunt, then the portion negative cable to ground will be be connected from the second post point of the shunt( - load). Try to follow the wiring diagram provided. **Q: Why is this 80? Seems like there are other ones for half the price. Any advantage of having this one?** A: It seems you haven't took in all the facts. It includes an excellent shunt, well designed, fully thought out. While 80 might seen high to you, some cost much more. I paid 94 and am very happy. A word of advice. What you read on this device will not match any display on your controller. This will seem confusing. It is tracking your batteries, where your controller is tracking a mix of solar in, loads out, battery in, and battery out. Take the time to understand the nuances, and trust this tool. It is excellent. ## Frequently Bought Together - Renogy Monitoring Screen for Smart Lithium Battery Series,Black - Renogy 1000W Pure Sine Wave Inverter 12V DC to 120V AC Converter for Home, RV, Truck, Off-Grid Solar Power 110V with Built-in 5V/2.1A USB Port, Hardwire Remote Controller --- ## 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/207332592-renogy-monitoring-screen-for-smart-lithium-battery-series-black](https://www.desertcart.tn/products/207332592-renogy-monitoring-screen-for-smart-lithium-battery-series-black) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-13*