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IPX7 Waterproof Battery Monitor 7-100V,12v 24v 36v 48v 60v 72v Digital Display Lead-Acid & Lithium-ion Battery Voltage Remaining Capacity Percentage Tester with Bracket, Temp & Alarm(White)
✅ In stock
C
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 28, 2026 12:49 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 12% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
12.96/28
Recent Value
7.67/22
Market Standing
18.93/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
SUPNOVA Electronics Co. Ltd.
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓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
✓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
✓PROTECTION: The smart battery monitor with fully closed protective shell, dustproof, IPX7 Waterproof, It can be used for indoor and outdoor. input reverse connection protection
✓INSTALLATION: The red wire for the positive and the black wire for the negative. The wires length are 23.62 inches (60.0cm), we provide mounting bracket, double-side adhesive and screw for convenient installing
✓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)
✓White Backlight Display: The battery monitor is White Backlight and Black Lettering, The display is clearly visible even in sunlight
✓Power-off Memory: The battery tester with power-off memory function. it can retain settings when power is removed
⚙️ Specifications
Brand
SUPNOVA
Power Source
Battery Powered
Style
IPX7 Waterproof with Bracket, White LCD display
Color
White(IPX7 Waterproof)
Item dimensions L x W x H
2.4 x 2.4 x 1.6 inches
Lower Temperature Rating
14 Degrees Fahrenheit
Min. Operating Voltage
7 Volts (DC)
Specification Met
Ipx7
Upper Temperature Rating
149 °F
Measurement Type
Voltmeter
Maximum Operating Voltage
100 volts_of_direct_current
