--- product_id: 545782792 title: "500A Battery Monitor High and Low Voltage Programmable Alarm For Lithium" brand: "renogy" price: "€ 236.64" currency: EUR in_stock: true reviews_count: 6 category: "Renogy" url: https://www.desertcart.hr/products/545782792-500a-battery-monitor-high-and-low-voltage-programmable-alarm-lithium store_origin: HR region: Croatia --- # 500A max current detection Auto data storage on shutdown 10V-120V universal voltage range 500A Battery Monitor High and Low Voltage Programmable Alarm For Lithium **Brand:** renogy **Price:** € 236.64 **Availability:** ✅ In Stock ## Summary > 🔋 Stay charged, stay ahead — master your battery’s story! ## Quick Answers - **What is this?** 500A Battery Monitor High and Low Voltage Programmable Alarm For Lithium by renogy - **How much does it cost?** € 236.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/545782792-500a-battery-monitor-high-and-low-voltage-programmable-alarm-lithium) ## 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 - • **Custom Voltage Alerts:** Set programmable high/low voltage alarms with flashing backlit display to never miss a critical warning. - • **Precision Power Insight:** Track battery SOC% with high accuracy for smarter energy management. - • **Universal Compatibility:** Supports AGM, GEL, Lead Acid, Lithium-ion, and more across 10V-120V systems up to 500A. - • **Memory-Backed Reliability:** Automatically saves your last test data even after shutdown, ensuring continuity and peace of mind. - • **Comprehensive Multi-Parameter Display:** Monitor voltage, current, consumed power, and battery capacity all on one large, easy-to-read LCD screen. ## Overview The Renogy 500A Battery Monitor delivers precise current and voltage tracking with a wide 10V-120V range and up to 500A capacity. Featuring programmable alarms, a large backlit LCD, and automatic data storage, it’s designed for versatile use across multiple battery types including lithium and lead acid. Ideal for professionals managing mobile power systems who demand real-time insights and reliable alerts. ## Description The Renogy Battery Monitor is a high precision device(also known as counlometer). Which can test the voltage, current, and capacity of a battery to help users know the state of charge at any time. The Renogy Battery Monitor has a memory function which allows users to set a low voltage capacity alarm. It is suitable for mobile and portable equipment, e-bike, motorcycles, electric wheelchairs, and so on. Review: Poor accuracy reading - Inaccurate reading and doesn’t diagnose the battery size automatically Wastes of money and the options is different than all same models in the online even they don’t have the options picture here which a bit weird Review: This is thirsty! - It takes 249w just for the screen!! ## Features - High precision Current detection; accurate Battery SOC% - High and low voltage programmable alarm - backlight and voltage value will flash Simultaneously - Data storage - designed to automatically store the last testing data when system shuts off - Large backlit LCD displays multiple electronic parameters (voltage, current, consumed power and battery capacity) - Universal Battery Monitor- voltage range 10v-120v and up to 500A ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RGPCZSZ | | Best Sellers Rank | #52,475 in Computers ( See Top 100 in Computers ) #3,566 in USB Cables | | Brand | Renogy | | Brand Name | Renogy | | Color | Black | | Colour | Black | | Compatible Devices | AGM, GEL, Lead Acid, Lithium Iron Phosphate, Lithium-ion, Nickel-Metal Hybrid | | Customer Reviews | 4.4 out of 5 stars 324 Reviews | | Global Trade Identification Number | 00810009712602 | | Included Components | Machine | | Item Dimensions | 9.9 x 6.1 x 1.8 centimeters | | Item Weight | 75 Grams | | Item dimensions L x W x H | 9.9 x 6.1 x 1.8 centimeters | | Item weight | 75 Grams | | Manufacturer | Renogy | | Maximum Operating Voltage | 120 Volts | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 12 Volts | | Model | RBM500 | | Part Number | RBM500-G1-EU | | Power Source | Battery Powered | | Power source | Battery Powered | | Style | Voltage | | Style Name | Voltage | | UPC | 810009712602 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Renogy - **Colour:** Black - **Item weight:** 75 Grams - **Power source:** Battery Powered - **Style:** Voltage ## Images ![500A Battery Monitor High and Low Voltage Programmable Alarm For Lithium - Image 1](https://m.media-amazon.com/images/I/511dBf6-1TL.jpg) ## Customer Reviews ### ⭐ Poor accuracy reading *by M***N on 17 June 2025* Inaccurate reading and doesn’t diagnose the battery size automatically Wastes of money and the options is different than all same models in the online even they don’t have the options picture here which a bit weird ### ⭐ This is thirsty! *by M***T on 16 October 2024* It takes 249w just for the screen!! ### ⭐⭐⭐⭐⭐ Tip Top nach einem Jahr *by W***N on 20 April 2026* Fabelhaft. Eingebaut für eine LiFePo4 im Wohnwagen. Funktioniert hervorragend. Würde ich immer wieder kaufen. Seit ca. 1 Jahr im Einsatz ## Frequently Bought Together - Renogy 500A Battery Monitor, Battery Meter with Alarm, Battery Capacity Voltage Indicator, Compatible with Li-ion, LiFePO4, AGM and Gel Battery in RV and Solar System - Bolatus Battery Isolator Switch 12V 24V 48V Battery Switch 275A Battery Kill Switch 1-2-Both-OFF Battery Cut Off Switch for Car Truck Boat Yacht Caravan Motorcycle - Kohree 12 Way 12V Fuse Box, 12 Volt Blade Fuse Block Waterproof with LED Indicator, Automotive Box Holder 12V/24V with 30 PCS Fuses for RV, Car, Boat, Marine, Truck --- ## 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.hr/products/545782792-500a-battery-monitor-high-and-low-voltage-programmable-alarm-lithium](https://www.desertcart.hr/products/545782792-500a-battery-monitor-high-and-low-voltage-programmable-alarm-lithium) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-12*