--- product_id: 396543443 title: "DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator" brand: "frienda" price: "€ 29.32" currency: EUR in_stock: true reviews_count: 5 category: "Frienda" url: https://www.desertcart.hr/products/396543443-dc-12v-24v-36v-48v-60v-72v-84v-golf-cart store_origin: HR region: Croatia --- # Real-time voltage & capacity display 12-84V multi-voltage range Low battery flashing alarm DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator **Brand:** frienda **Price:** € 29.32 **Availability:** ✅ In Stock ## Summary > 🔋 Stay powered, stay ahead — the ultimate battery meter for the savvy pro. ## Quick Answers - **What is this?** DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator by frienda - **How much does it cost?** € 29.32 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/396543443-dc-12v-24v-36v-48v-60v-72v-84v-golf-cart) ## Best For - frienda enthusiasts ## Why This Product - Trusted frienda brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Durable Design:** Sleek ABS casing with waterproof screen protector fits perfectly in any setup. - • **Proactive Low Battery Alert:** Never get caught off guard—flashing alarm warns you before power runs out. - • **Smart Battery Type Selection:** Easily toggle between lead acid, lithium, and Fe batteries with intuitive front setting key. - • **Universal Voltage Compatibility:** Seamlessly supports 12V to 84V batteries for ultimate versatility. - • **Dynamic Capacity & Voltage Monitoring:** Instantly check battery health with a clear LCD backlit display anytime. ## Overview This advanced battery meter supports a wide voltage range (12V-84V) and multiple battery chemistries including lead acid and lithium-ion. Featuring a bright LCD with backlight, it provides real-time voltage and capacity readings, plus a flashing alarm to alert low battery status. Its compact, durable design with front setting keys ensures easy configuration and reliable monitoring for golf carts, garden equipment, and more. ## Description Features: Setting Steps: 1. Long press the Set key, power supply to the product, enter the setup interface 2. Press the Set key to select the battery specification (Lead acid battery(P), Lithium battery (L), Fe battery(F)) 3. Short press the Function key to select the number of battery strings (increasing for set button, decreasing for function button) 4. Long press the Function key to set s mode. Switch button: you can press to check the battery capacity or real-time voltage and turn off. Alarm: the battery meter display will flash when the battery capacity is low. LCD display: PVC waterproof screen protector with bright back-light shows the results clearly. Fit for: 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V lead acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more. Specifications: Working voltage: DC 12-84V Working current: 5 mA max Working temperature: 0℃ - 40℃ Display: capacity/ voltage Back-light: as picture shows Material: ABS Product dimensions: 2.41 x 1.31 x 0.53 inches/ 61.3 x 33.3 x 13.5 mm Mounting hole dimensions: 2.3 x 1.12 inches/ 58.5 x 28.5 mm Package included: 1 x Battery meter with alarm Review: Funciona muito bem - Funciona muito bem Review: Exactly as advertised and good quality and works great. - Exactly as advertised and good quality and works great. Installed on my Class A motorhome and what piece of mind it brings to know exactly the status of your batteries. Easy install, readout is excellent and overall a must have for an RVer. ## Features - Efficient setting key: the package includes 1 battery meter; the multifunctional battery indicator has a new design of the front setting button, and have several functions: cycle voltmeter/battery percentage, turn on the backlight, black, sleep mode, battery type selection etc. - Practical designs: the battery capacity voltage indicators are designed with switched function button, you can press to check the battery capacity or real-time voltage and turn off, with alarm design, the battery meter display will flash when the battery capacity is low - Fit Different Battery: the battery gauge indicators are compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V acid battery, ternary lithium battery, polymer lithium ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more, note: if your meter always shows, it means that you have the wrong battery code and need to double-check and the correct code - Fit different battery: the battery gauge indicators are compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more - Where to use: the battery meters with alarms can be applied to different machines and places such as garden, home, office and more, can serve you for a long time, meeting your different needs and practical battery indicators will give you nice experience ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093KTM1PS | | Best Sellers Rank | #116,830 in Electronics ( See Top 100 in Electronics ) #135 in Household Battery Testers | | Brand | Frienda | | Brand Name | Frienda | | Color | Green | | Colour | Green | | Customer Reviews | 4.1 out of 5 stars 2,465 Reviews | | Included Components | 1 | | Item Dimensions | 14.5 x 11.5 x 1.6 centimeters | | Item Weight | 20 Grams | | Item dimensions L x W x H | 14.5 x 11.5 x 1.6 centimeters | | Item weight | 20 Grams | | Manufacturer | Frienda | | Maximum Operating Voltage | 84 Volts | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 12 Volts (DC) | | Model | Frienda-Batterie-01 | | Part Number | Frienda-Batterie-01 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | CE | | Style | Voltage | | Style Name | Voltage | | Unit Count | 1 Count | | Upper Temperature Rating | 40 Degrees Celsius | ## Product Details - **Brand:** Frienda - **Colour:** Green - **Item weight:** 20 Grams - **Power source:** Battery Powered - **Style:** Voltage ## Images ![DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator - Image 1](https://m.media-amazon.com/images/I/81dCerAzJXS.jpg) ![DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator - Image 2](https://m.media-amazon.com/images/I/71NVRXgSXOL.jpg) ![DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator - Image 3](https://m.media-amazon.com/images/I/71cQCaHvX2L.jpg) ![DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator - Image 4](https://m.media-amazon.com/images/I/81u7i44xO9S.jpg) ![DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator - Image 5](https://m.media-amazon.com/images/I/61kopkCw3oS.jpg) ## Questions & Answers **Q: I have a golf cart with 3 lifepo4 12v 60 ah batteries wired in series. for the setup, the answer for number of cells - is the answer 3 or ?** A: 3 **Q: Does this unit save set up parameters if power is removed?** A: Yes it does.. **Q: I have seven 6v batteries on my golf cart Will this work with 42v? Most all say meters are divisible by 12.** A: From the description it should power up and cover anything from 10V to 75 volts at least. Battery Capacity Voltage Meter with Alarm and External Temperature Sensor 0 - 179°F Temperature Monitor 12V 24V 36V 48V 60V 72V Acid Battery Lithium Battery Gauge Meter for Most Cars(Green) **Q: I have a Battleborn LiFePO4 100Ah 12v which uses cylindrical cells, not prismatic cells, so there are 120 cells. What do I set the # of batteries to?** A: I did not put this into operation yet, but based on experience as I also have the same 80 cells cylindrical, I plan to set it as 1 battery. My max voltage is 13.8 -14.4v but considered a 12v battery. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Funciona muito bem *by M***M on 15 May 2025* Funciona muito bem ### ⭐⭐⭐⭐⭐ Exactly as advertised and good quality and works great. *by M***I on 16 March 2026* Exactly as advertised and good quality and works great. Installed on my Class A motorhome and what piece of mind it brings to know exactly the status of your batteries. Easy install, readout is excellent and overall a must have for an RVer. ### ⭐⭐⭐⭐⭐ Grande surface bien visible. *by N***S on 22 May 2024* Acheté pour une tondeuse robot diy. parfait. s'éteint après quelques secondes pour économiser la batterie. Attention la photo est trompeuse. Il n'y a qu'un seul exemplaire dans la commande ce n'est pas très clair mais c'est indiqué dans le contenu de l'envois ## Frequently Bought Together - DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator - WUPP 12 Volt Fuse Block, Waterproof Boat Fuse Panel with LED Warning Indicator Damp-Proof Cover, 6 Circuits with Negative Bus Fuse Box for Car Marine RV Truck DC 12-24V - dkplnt 20A 240W 12v Golf Cart 48V 36V to 12V Converter Voltage Regulator Reducer Transformer with Fuse --- ## 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/396543443-dc-12v-24v-36v-48v-60v-72v-84v-golf-cart](https://www.desertcart.hr/products/396543443-dc-12v-24v-36v-48v-60v-72v-84v-golf-cart) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*