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Portable Battery Monitor with Shunt, 500A Automotive Car Battery Monitor for RV 10V-120V, with High and Low Voltage Programmable Alarm and 26ft Shielded Wire
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
100%
Price verified Nov 6, 2026 2:31 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 9% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
10.42/28
Recent Value
8.03/22
Market Standing
14.57/20
Deal Strength
13/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
LNEX Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓🌟【Portable & Accurate】: LNEX automotive battery meter equipped with high precision current detector which provides very accurate voltage and current with a single meter. It also boasts a programmable percent-of-charge meter and built-in light that turns off automatically when there is no load.As well,Lightweight design makes it easy to carry and store.
✓🌟【High Low Capacity Alarm】: With High low capacity alarm function,our RV battery monitor will alarm and backlight and voltage value will flash simultaneously, when your battery capacity is low or high to protect the batteries from getting over-discharged.and it designed to automatically store the last testing data when system shuts off.
✓🌟【Easy To Install】 : Our current voltage multimeter as with all shunts, the negative to battery and load are clearly marked makes Installation of the shunt and display was very easy. Pure brass and heavy duty connectors/nuts/bolts make our battery monitor with shunt very well built and robust.
✓🌟【Easy To Read】: LNEX car battery monitor provides the necessary information for battery including charge, discharge, amp and wattage usage. Shows timing remaining on current dissipation in one display without having to scroll through windows. Everything is displayed on the large color screen, it is very easily readable and the display is well lit for reading in light and dark conditions.
✓🌟【Universal Battery Monitor】: Our 12V battery monitor tests multiple electronic parameters (Voltage, Current, Consumed Power and Battery Capacity),with the Voltage range 10V-120V and up to 500A and compatible with various types of battery: Lead Acid, Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid.Attached with 26ft Shielded cable allows you to monitor the battery status from distance.
⚙️ Specifications
Brand
LNEX
Power Source
Corded Electric
Style
Battery Monitor
Color
Black
Item dimensions L x W x H
9.65 x 6.1 x 2.36 inches
Min. Operating Voltage
12 Volts
Measurement Type
Multimeter
UPC
749965100300
Manufacturer
LNEX
Product Dimensions
9.65 x 6.1 x 2.36 inches
Item Weight
1.46 pounds
