As an Amazon Associate I earn from qualifying purchases.1. Vokmon
Mobile Phone Fast Charge USB Detector USB Current Voltmeter Tester USB Digital Display Amperage Meter
Vokmon - It will automatically save data after power interruption. This is an usb intelligent monitor. This tester can easily measure the usb port and device pc usB, etc. Operating current and the output voltage charge-discharge capacity, cell phone charger, car charger, performance, mobile power, and judge the performance of the charging cable charging equipment!.
Suitable for many occasions and Easy to use, take alone; No additional power supply, Plug and play.
How to use: first, insert the digital devices into the USB Digital Voltage Measuring Instrument; Then insert the tester into chargers; Finally the charger is plugged into the socket. It can monitor your charging data constantly, and the sn can clearly display all the data. You know better about the battery capacity. It can measure voltage, current, power and capacity.
2. Buachois
Buachois 48V LED810 Panel Screen Data Display Meter EBike Accessories Waterproof Monitor Gauge Digital Voltmeter Testers for Electric Bicycle E‑Scooter
Buachois - Adjustable power ratio in three gears, a great accessory for electric bikes. Good service: if you have any questions about our products, we will give you a satisfactory answer, please feel free to contact us, and we are committed to providing the best service and the highest quality products.
It can be widely used in electric bicycles and electric scooters. Practicality: power switch control, automatic sleep after 10 minutes of idle, easy installation and use, power display, 3-speed power ratio adjustable, can replace old or damaged monitors.
Excellent waterproof performance: the outer shell guarantees good hardness and waterproofness, not easy to damage the internal structure, thus providing better protection for the internal circuit, making it more durable.
Scope of application: let you easily understand the basic conditions of electric bicycles. High-quality material: our products are made of high-quality ABS material through strict manufacturing process, suitable for long-term use, and is not easy to damage, which has wear resistance and durability, eliminating the trouble of frequent replacement.
| Brand | Buachois |
| Manufacturer | Buachois |
| Height | 0 cm (0 Inches) |
| Length | 0 cm (0 Inches) |
| Weight | 0.13 kg (0.29 Pounds) |
| Width | 0 cm (0 Inches) |
| Part Number | Buachoish1rygbf2xq |
3. Tosuny
GY-6H Voltage Meter Voltage Monitor Tester Voltmeter 12-48V White, Battery Monitor, Battery Tester Volt Meter
Tosuny - Lcd screen with blue/green/white backlit. Power-on shows the percentage of power, visually showing the remaining battery. The battery tester equipped with a PVC film, the surface is waterproof.
Reverse connection protection, and there is only two wires, easy to connect and use. Built with buckle, free of screw installation.
| Brand | Tosuny |
| Manufacturer | Tosuny |
| Height | 1.4 cm (0.55 Inches) |
| Length | 4.3 cm (1.69 Inches) |
| Weight | 0.01 kg (0.03 Pounds) |
| Width | 2.3 cm (0.91 Inches) |
| Part Number | Tosunyh9ud4opt8b-03 |
4. Zeagro
Zeagro Waterproof Monitor DC 4.5-150V 12/24/36/48V Volt Battery Meter Voltage Tester Automative Electric Cars Gauge Golf Cart E-Bike Bicycle Motorcycle Small Digital Voltmeter 0.56" LED Blue
Zeagro - 1. 3. Display color: Blue. Waterproof dust-proof, which is suitable for 24V 48V 72V 96V golf cart and other electronic motor device. 2. Dimension:48*29*22mm. 4. Measure voltage :dc 4. 5-150vpower supply No Need.
5. Swiftswan
Swiftswan Lipo Battery Voltage Tester Volt Meter Indicator Checker Dual Speaker 2in1 1 s-8 s Combination Low Voltage Buzzer Alarm
Swiftswan - 1. When the voltage is below the set value, the buzzer will sound red. 5. Easy to install, DIY. 3. For: 1 s-8 s lipo / li-ion / LiMn / Li-Fe.2. Tension settings and save. 4. Voltage display is accurate.
6. Keenso
Keenso Voltage Tester Meter Throttle Voltmeter with Digital Voltage Display and Lock Suitable for 12-99v Electric Bike
Keenso - If in a rare case you aren't satisfied with the item, contact us to enjoy 100% money back. Wide applicability-- throttle with Digital Display fits for many types of battery, water battery, lead-acid battery, dry battery etc.
Indicate vehicle failure-- e-bike throttle can identify voltage automatically and can indicate vehicle error according to voltage. Suitable for 12-99v electric bike-- electric bike voltmeter is suitable for 12-99V electric bike, tricycle, scooter, and other electric vehicle.
With 2m/ 6. 56 ft cable, easy to install and remove. Intuitive and accurate-- electric Bike Throttle is a kind of digital data display, green backlit, intuitive and accurate judgment of remaining capacity and mileage.
This is a perfect choice if you are in need of Voltmeter Display! Satisfaction guarantee-- electric bike throttle is tested in real-life situations by demanding users, and are constantly updated based on your feedback.
| Brand | Keenso |
| Manufacturer | Keenso |
| Height | 1 cm (0.39 Inches) |
| Length | 1 cm (0.39 Inches) |
| Weight | 0.14 kg (0.31 Pounds) |
| Width | 1 cm (0.39 Inches) |
| Part Number | Keensor8qby3nm9s |
7. Generic
8~16V Waterproof Voltage Gauge 52mm Voltmeter Gauge With 8 Color Backlight Stainless Steel Golden Bezel Volt Meter Instrument Color : BN
Generic - Volt gauge working voltage:9~32V DC. Install diameter:52mm. Specification:. Indication range:8~16V. Input signal:8~16V.
8. VORCOOL
VORCOOL Car Cigarette Lighter Charger Socket USB 12-24V with Port Voltmeter Thermometer
VORCOOL - Usb output: 5 V 2. 1 a. Size length x diameter: 8 x 4. 3 cm. Thermometer to see the temperature. Has a lcd display voltmeter to ensure the safety of vehicles.
Lcd colour: green, red. Material: Fireproof ABS plastic. Temperature range: -10 to 80 ℃. Usb charging port for smartphones, GPS navigation, bus, tablets etc. It is perfect for car, truck etc.
| Brand | VORCOOL |
| Manufacturer | VORCOOL |
| Height | 8 cm (3.15 Inches) |
| Length | 4.5 cm (1.77 Inches) |
| Weight | 0.03 kg (0.07 Pounds) |
| Width | 4.5 cm (1.77 Inches) |
| Part Number | 1656FJV1YZN418JM08 |
| Model | 1656FJV1YZN418JM08 |
9. Eightwood
Eightwood Pen Electric Tester Mains Tester Screwdriver Electrical Tester Screwdriver 220V Voltage Electrical Pen Tester 220V Voltage Electric Tester Pen with Voltage Test Power Detector Probe
Eightwood - Testing voltage: 220V. Material: chrome-vanadium Steel, ABS+TPR. Overall length: 75mm | Tip Diameter: 4mm. Electrical tester pen 220V Screwdriver with Voltage Test Power Detector Probe. Package: 1x Tester Pen.
| Brand | Eightwood |
| Manufacturer | RFSolution |
| Height | 3 cm (1.18 Inches) |
| Length | 16 cm (6.3 Inches) |
| Weight | 0.04 kg (0.09 Pounds) |
| Width | 3 cm (1.18 Inches) |
| Part Number | EWTEST003UK |
| Model | EWTEST003UK |
10. Demeras
E-bike Voltmeter, Portable Throttle Voltmeter Electric Bike Voltage Meter with Digital Voltage Display and Wire Cable for Scooter Electric Scooter Black
Demeras - Guaranteeif you are not satisfied with our product you received, you can send emails to us at any time. For 12-99velectric vehicles of all models. Suitable for 12-99v electric bike, tricycle, scooter, and other electric vehicle.
Please make sure the size and material that you need before buying the products. Remaining power checkeliminate the analog power display. By the real-time voltage value can accurately determine the amount of remaining power, convenient for you to drive.
The quality is reliable and difficult to damage. . High compatibilityno matter lead-acid batteries, lithium batteries, dry batteries, water batteries, our voltage is workable with these battery.
No need to worry about adaption problem. Real-time displayreal-time digital voltage display, intuitive, can accurately judge the remaining electricity, convenient, driving distance. The real-time voltage value can accurately judge whether the lithium battery is damaged. We will reply you instantly and help you solve your problem.
| Brand | Demeras |
| Manufacturer | Demeras |
| Height | 5 cm (1.97 Inches) |
| Length | 10 cm (3.94 Inches) |
| Weight | 0.07 kg (0.15 Pounds) |
| Width | 5 cm (1.97 Inches) |
| Part Number | Demerasg924em1hbq |
Vokmon - It will automatically save data after power interruption. This is an usb intelligent monitor. This tester can easily measure the usb port and device pc usB, etc. Operating current and the output voltage charge-discharge capacity, cell phone charger, car charger, performance, mobile power, and judge the performance of the charging cable charging equipment!.
Buachois - Adjustable power ratio in three gears, a great accessory for electric bikes. Good service: if you have any questions about our products, we will give you a satisfactory answer, please feel free to contact us, and we are committed to providing the best service and the highest quality products.
Tosuny - Lcd screen with blue/green/white backlit. Power-on shows the percentage of power, visually showing the remaining battery. The battery tester equipped with a PVC film, the surface is waterproof. Reverse connection protection, and there is only two wires, easy to connect and use. Built with buckle, free of screw installation.
Zeagro - 1. 3. Display color: Blue. Waterproof dust-proof, which is suitable for 24V 48V 72V 96V golf cart and other electronic motor device. 2. Dimension:48*29*22mm. 4. Measure voltage :dc 4. 5-150vpower supply No Need.
Swiftswan - 1. When the voltage is below the set value, the buzzer will sound red. 5. Easy to install, DIY. 3. For: 1 s-8 s lipo / li-ion / LiMn / Li-Fe.2. Tension settings and save. 4. Voltage display is accurate.
Keenso - If in a rare case you aren't satisfied with the item, contact us to enjoy 100% money back. Wide applicability-- throttle with Digital Display fits for many types of battery, water battery, lead-acid battery, dry battery etc.
Generic - Volt gauge working voltage:9~32V DC. Install diameter:52mm. Specification:. Indication range:8~16V. Input signal:8~16V.
VORCOOL - Usb output: 5 V 2. 1 a. Size length x diameter: 8 x 4. 3 cm. Thermometer to see the temperature. Has a lcd display voltmeter to ensure the safety of vehicles. Lcd colour: green, red. Material: Fireproof ABS plastic. Temperature range: -10 to 80 ℃. Usb charging port for smartphones, GPS navigation, bus, tablets etc. It is perfect for car, truck etc.
Eightwood - Testing voltage: 220V. Material: chrome-vanadium Steel, ABS+TPR. Overall length: 75mm | Tip Diameter: 4mm. Electrical tester pen 220V Screwdriver with Voltage Test Power Detector Probe. Package: 1x Tester Pen.
Demeras - Guaranteeif you are not satisfied with our product you received, you can send emails to us at any time. For 12-99velectric vehicles of all models. Suitable for 12-99v electric bike, tricycle, scooter, and other electric vehicle.
