--- product_id: 450405539 title: "Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored) | 12v 24v 36v 48v 60v 72v Digital Display Lead-acid & lithium-ion Battery Voltage Remaining Capacity Percentage Tester" brand: "supnova" price: "36092CFA" currency: XOF in_stock: true url: https://www.desertcart.sn/products/450405539-battery-monitor12v-24v-36v-48v-60v-72v-car-golf-cart store_origin: SN region: Senegal --- # Accurate capacity % display 7-100V wide voltage range Customizable buzzer alarm Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored) | 12v 24v 36v 48v 60v 72v Digital Display Lead-acid & lithium-ion Battery Voltage Remaining Capacity Percentage Tester **Brand:** supnova **Price:** 36092CFA **Availability:** ✅ In Stock ## Summary > 🔋 Stay Powered, Stay Ahead — Never Get Caught Off Guard! ## Quick Answers - **What is this?** Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored) | 12v 24v 36v 48v 60v 72v Digital Display Lead-acid & lithium-ion Battery Voltage Remaining Capacity Percentage Tester by supnova - **How much does it cost?** 36092CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/450405539-battery-monitor12v-24v-36v-48v-60v-72v-car-golf-cart) ## Best For - supnova enthusiasts ## Why This Product - Trusted supnova brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Buzzer Alerts:** Set low/high voltage alarms with buzzer to proactively protect your battery health and equipment. - • **Power-Off Memory Function:** Retains your personalized settings even after power is disconnected—no need to reset. - • **Robust & Certified Reliability:** CE & ROHS certified with reverse polarity protection and heat-free operation for long-term safety. - • **Universal Voltage Compatibility:** Supports 7-100V batteries including 12V, 36V, 48V, 60V, 72V & 84V for versatile use. - • **Precision Battery Capacity Meter:** Real-time digital display of battery voltage and remaining capacity percentage to avoid unexpected power loss. ## Overview The SUPNOVA Battery Monitor is a compact, digital battery tester designed for a wide voltage range (7-100V) including common voltages like 12V, 36V, and 72V. It accurately measures battery voltage and capacity percentage, features customizable buzzer alarms for voltage thresholds, and includes power-off memory to retain settings. Certified for safety with CE & ROHS, it supports multiple battery types such as lithium, lead-acid, and AGM, making it ideal for electric vehicles, golf carts, boats, and more. ## Description Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored) ## Features - APPLICABLE BATTERY --- The digital battery monitor is suitable for 7-100V (12v 24v 36v 48v 60v 72v 84v) Ternary lithium battery, lead-acid,AGM battery, LiFePO4 battery. Default 12 volt lead acid battery . - APPLICATION --- The battery testers can be used for testing battery voltage and capacity for electric motorcycle, motorcycle，golf cart,automotive , car, marine, RV, boat, etc. - PROTECTION ---Input reverse connection protection.The battery tester no waterproof and it only be used for indoor;The product had gotten the CE certification, ,it will not be heated even which is used for a long time(The voltage must be less than 100V) - INSTALLATION --- Red wire for the positive, Black wire for the negative. The wires length are 39.37 inches . - Buzzer Alarm&Temperature--- The battery monitor can set low and high voltage buzzer alarm and short press"M"key can switch voltage and temperature（Celsius). - Power-off Memory--The battery tester with power-off memory function,it can retain settings when power is removed. - Note--After getting the product, Must be make a simple setting according to the instructions, otherwise the percentage will always display 100%! ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SUPNOVA | | Power Source | Battery Powered | | Style | Digital | | Colour | Black,Multicolored,Red | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 6.1 x 3.3 x 1.3 Centimeters | | Lower Temperature Rating | 14 Degrees Fahrenheit | | Min. Operating Voltage | 12 Volts | | Specification Met | CE | | Upper Temperature Rating | 140 Degrees Fahrenheit | | Measurement Type | Battery Tester, Voltmeter | | Maximum Operating Voltage | 100 Volts | | UPC | 715723617717 | | Manufacturer | SUPNOVA | | Number of Memory Sticks | 1 | | Item Weight | 0.28 g | | Product Dimensions | 6.1 x 3.3 x 1.27 cm; 0.28 g | | Item part number | 6133 | | Item Height | 0.5 Inches | | Item Width | 1.3 Inches | | Voltage | 12 Volts | | Included Components | No | | Are batteries included? | No | ## Product Details - **Brand:** SUPNOVA - **Power Source:** Battery Powered - **Style:** Digital - **Colour:** Black,Multicolored,Red - **Item Weight:** 0.01 Ounces ## Images ![Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored) | 12v 24v 36v 48v 60v 72v Digital Display Lead-acid & lithium-ion Battery Voltage Remaining Capacity Percentage Tester - Image 1](https://m.media-amazon.com/images/I/61GUt7KGKKL.jpg) ## Available Options This product comes in different **Colour** options. ## Questions & Answers **Q: Where can I download a manual for this? My dog litterally just ate my copy that came with the one I purchased.** A: You might contact the company directly **Q: Does it have a buzzer for low voltage?** A: The white back-light monitor has added the buzzer alarm for low voltage from May 2021. **Q: Can we please see the manual?** A: Maybe you can contact me by e-mail, we will sent the electronic manual to you.Thank you! **Q: On a 72v battery, will this need a shunt or can it be wired directly to the dc line? thanks** A: It don't need a shunt,you can connect the Positive and negative of the battery,the test range is 7-100V.Best Regards,thank you! ## Frequently Bought Together - SUPNOVA Battery Monitor12v 24v 36v 48v 60v 72v, Car,Golf cart Battery Tester Digital Display Battery Capacity 7-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm and Temperature - 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 - NOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord --- ## 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.sn/products/450405539-battery-monitor12v-24v-36v-48v-60v-72v-car-golf-cart](https://www.desertcart.sn/products/450405539-battery-monitor12v-24v-36v-48v-60v-72v-car-golf-cart) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-19*