--- product_id: 73569121 title: "Runleader 48V LED Battery Power Indicator,Applicable to Lead Acid,Golf Cart Forklift Lawn Mower Leaf Trimmer Motorhome etc." brand: "runleader" price: "€ 26.99" currency: EUR in_stock: true reviews_count: 8 category: "Runleader" url: https://www.desertcart.hr/products/73569121-runleader-48v-led-battery-power-indicator-applicable-to-lead-acid store_origin: HR region: Croatia --- # IP65 water-resistant durability 10-LED bar precise charge display 48V lead acid battery compatible Runleader 48V LED Battery Power Indicator,Applicable to Lead Acid,Golf Cart Forklift Lawn Mower Leaf Trimmer Motorhome etc. **Brand:** runleader **Price:** € 26.99 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your ride with precision and style! ## Quick Answers - **What is this?** Runleader 48V LED Battery Power Indicator,Applicable to Lead Acid,Golf Cart Forklift Lawn Mower Leaf Trimmer Motorhome etc. by runleader - **How much does it cost?** € 26.99 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/73569121-runleader-48v-led-battery-power-indicator-applicable-to-lead-acid) ## Best For - runleader enthusiasts ## Why This Product - Trusted runleader brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Reliable:** IP65 water resistance plus 2-year warranty ensures your indicator keeps pace with your active lifestyle. - • **Low Battery Alerts:** Flashing LED warnings activate below 20% and 10% capacity—never get caught powerless again. - • **Effortless Installation:** Snap-in panel design with dual power connection options fits seamlessly on golf carts, forklifts, and more. - • **Instant Battery Clarity:** 10 LED bars with tri-color coding show exact battery level in 10% increments for real-time power insights. - • **Smart Charge & Discharge Tracking:** Dynamic LED step-up/down display tracks charging and discharging with built-in delay timers for accuracy. ## Overview The Runleader 48V LED Battery Power Indicator is a precision voltmeter designed for 48V lead acid batteries (excluding Trojan). Featuring a 10-bar LED display with red, yellow, and green indicators, it provides real-time charge and discharge status with smart delay timing. Its low battery flashing alerts activate at 20% and 10% capacity, ensuring timely recharges. Easy snap-in installation and dual power connection methods make it compatible with golf carts, forklifts, lawn mowers, and more. Built to last with IP65 water resistance and backed by a 2-year warranty, this compact device (2.09 x 1.26 x 0.94 inches) is a must-have for professionals who demand reliable battery monitoring. ## Description Buy Runleader 48V LED Battery Power Indicator,Applicable to Lead Acid,Golf Cart Forklift Lawn Mower Leaf Trimmer Motorhome etc.: Battery Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works perfect - People have issues with this not working, they are obviously hooking it up wrong. You need to find the series in which your batteries are running. Easiest way on a golf cart is to look at which wires go from your battery pack to your run/tow box. Those wires will be your positive and negative. You can always test with a volt meter. You will want to attach positive to positive battery terminal 1 in the series and your negative at the end of the series, if you don’t do that you will not get proper reading and possibly battery meter failure. Then connect C or common to the on position post of your key switch, if you don’t do that the meter will keep scanning and give false reading or no reading at all. Sounds confusing, but I’m sure YouTube has videos on battery series and hooking a meter up. Review: great product! - Perfect replacement size. Can see very easy and works well. very easy to install. ## Features - LED BATTERY INDICATOR---- It is a useful device to help you to know how much battery power have left by 10 LED bars with 3 colors(1 red 2 yellows 7 greens,each bars indicate 10% battery power); It is applicable to 48V lead acid battery(not trojan) powered machines. - BATTERY STATE OF CHARGE & DISCHARGE---- It display battery charge status by LED bars step up,and display battery discharge status by LED bars step down. Battery charge delay time: 200s;Battery discharge time:155s. - LOW BATTERY REMINDER ---- It with ability to let you know when to charge the battery,when battery capacity ≤20%, it will remind you by 1 flashing LED bar,when battery capacity≤10%,it will remind you by 2 bars flashing alternately. - INSTALLATION ---- Easy to mount it at any proper place by snap-in pannel cut-out size: 37.00mm*25.00mm(1.46 inches*0.98 inch);Avaliable 2 kinds of power connection methods: direct power connection and key switch power connection based on easy positive and negative connection; Link the “C” pole with positive(+) as a key step for normal battery power display. - OTHER FEATURES---- Favorable water resistance up to IP65;Well-compeleted accessories;Excellent after-sales and technical support(2 years warranty) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01G4XEJYE | | Best Sellers Rank | #124,799 in Automotive ( See Top 100 in Automotive ) #141 in Battery Testers | | Brand | Runleader | | Brand Name | Runleader | | Color | Red | | Customer Reviews | 4.1 out of 5 stars 3,089 Reviews | | Included Components | no | | Item Dimensions | 2.09 x 1.26 x 0.94 inches | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 2.09 x 1.26 x 0.94 inches | | Manufacturer | Ningbo Jiangbei Run Leader Electronics Co., Ltd | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 48 Volts (DC) | | Model | RL-BI003 | | Power Source | Battery Powered,electric | | Specification Met | CE, RoHS | | Style | Voltage Tester | | Style Name | Voltage Tester | | UPC | 713095428382 | | Unit Count | 1 Count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** Runleader - **Power Source:** Battery Powered,electric - **Style:** Voltage Tester - **Color:** black - **Item Weight:** 0.01 Ounces ## Images ![Runleader 48V LED Battery Power Indicator,Applicable to Lead Acid,Golf Cart Forklift Lawn Mower Leaf Trimmer Motorhome etc. - Image 1](https://m.media-amazon.com/images/I/51sDrmzD2PL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfect *by S***H on February 10, 2019* People have issues with this not working, they are obviously hooking it up wrong. You need to find the series in which your batteries are running. Easiest way on a golf cart is to look at which wires go from your battery pack to your run/tow box. Those wires will be your positive and negative. You can always test with a volt meter. You will want to attach positive to positive battery terminal 1 in the series and your negative at the end of the series, if you don’t do that you will not get proper reading and possibly battery meter failure. Then connect C or common to the on position post of your key switch, if you don’t do that the meter will keep scanning and give false reading or no reading at all. Sounds confusing, but I’m sure YouTube has videos on battery series and hooking a meter up. ### ⭐⭐⭐⭐⭐ great product! *by D***. on June 2, 2025* Perfect replacement size. Can see very easy and works well. very easy to install. ### ⭐⭐⭐⭐ Works as described. *by G***T on October 9, 2025* Works as described. Time will tell on longevity. Lights are bright. To bright in the dark, hard to determine what bar is lit. Note: people are complaining that the meter doesn’t read correct while charging. My oem meter does the same as it needs to be refreshed. My club car has a transport toggle switch. Just a click off and on and it refreshes the meter, no need to unplug the negative wire to refresh as others mentioned. ## Frequently Bought Together - Runleader 48V LED Battery Power Indicator, Battery Charge and Discharge Indicator, Applicable to Lead Acid Battery Powered Golf Carts, Forklift, Lawn Mower, Leaf Cutter, Motorhome etc. - CLUBRALLY 36V Powerwise Charger Receptacle Fit for EZGO Medalist TXT Electric Golf Carts --- ## 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/73569121-runleader-48v-led-battery-power-indicator-applicable-to-lead-acid](https://www.desertcart.hr/products/73569121-runleader-48v-led-battery-power-indicator-applicable-to-lead-acid) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-16*