Top 9 AiLi Battery Monitor Voltmeter Ammeter – Electrical Battery Testers

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AiLi Voltmeter Ammeter Voltage Current Meter Voltmeter Ammeter 100V 350A Caravan RV Motorhome 999 AH

HENGSHAN #ad - Universal battery monitor- voltage range 8V-100V and up to 350A. Read your battery bank like a fuel gauge, battery status at a glance. Data storage - designed to automatically store the last testing data when system shuts off. State of charge %, the remaining battery capacity up to 999AH. Charge and discharge current A, Voltage V. Combines many functions in one, these information leads to more efficient use of the battery, which can enhance battery life and reduce the risk of failure.
ManufacturerElite element #ad
Weight0.88 Pounds
Part NumberUS-TR16-80V350A

2. Renogy


20ft Shielded Cable, Voltage Range 10V-120V and up to 500A, Renogy 500A Battery Monitor with Shunt, Flooded Batteries, High and Low Voltage Programmable Alarm, Compatible with 12V Lithium Sealed, Gel

Renogy #ad - And the 20ft shielded cable allows you to monitor the battery status from a distance. Easy to installtransparent shunt holder makes it easier to mount the shunt. 1% accuracy measurementShunt-type monitor design provides much more accurate real-time voltage and current draw measurement.

Easy to readdisplays multiple electronic parameters, Current, Battery Capacity, including Voltage, Consumed Power, and battery degradation rate with a customized brightness high-definition Backlight Display. Protect the batterieswith high and low capacity alarm functions, our battery monitor with shunt will alarm, and backlight and voltage value will flash simultaneously to protect the batteries from getting over-discharged. Fit for all batterycompatible with various battery types, Lithium Iron Phosphate, GEL, Lithium-ion, including Lead Acid AGM, Nickel-metal hybrid.
BrandRenogy #ad
ManufacturerRenogy #ad
Height0.7 Inches
Length3.9 Inches
Weight0.17 Pounds
Width2.4 Inches
Part NumberRBM500-G1
Warranty1-year material and workmanship warranty

3. Victron Energy


Victron Energy BMV-712 Smart Battery Monitor Grey

Victron Energy #ad - Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation. Built-in bluetooth communication – wirelessly monitor your batteries on smartphones, tablets, and other devices.

Displays % state of charge, energy/Time remaining, voltage, current, and more. Easy to program for initial setup on the display or via bluetooth. Victron energy bmv-712 smart battery monitor grey is a high precision smart battery monitor for systems with battery voltage ranging from 6. 5 - 70 vdc. View historical data and charts in Victron Connect. Victron energy bmv-712 features an additional input which can be programmed to measure battery temperature temperature sensor sold separately, midpoint voltage, or voltage of a second battery, plus a relay that can be programmed to control other devices such as a battery protect or generator.

Or, connect to a Victron Energy GX device via VE. Direct cable sold separately and monitor anywhere in the world with VRM.
BrandVictron Energy #ad
ManufacturerVictron Energy #ad
Height3 Inches
Length10 Inches
Weight1.63 Pounds
Width9 Inches
Part NumberBMV-712
Warranty5 year replacement on defects



AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A Multi-Function Power Monitor

MORNING GROUP #ad - 2. Overload alarm function:backlight and power will flash simultaneously to give an alarm when exceeding the preset value. You can preset power limit by yourself.

4. One-touch control:the button can be used to control the backlight, reset energy, preset power alarm limit. 3. Automatic data storage function:the last test data is stored automatically when the power supply abruptly lose. Don't worry about data loss due to sudden power outages. 1. Digital multimeter:this power energy meter can measure and display voltage current active power energy frequency and power factor at the same time. With split current transformer, more convenient to install. 5. Lcd display:large-screen lcd with all sight 180° view, The blue backlight can be turned on/off manually.
ManufacturerWenzhou Morning Electronics Co., LTD #ad
Part Numberekspqcmdyw1126t



DC Power Meter, DROK 6.5-100V 100A 12V 24V 36V 48V 60V 72V Volt Amp Watt Meter, LCD Display Multimeter Voltage Current Energy RV Battery Monitor Voltmeter Ammeter Wattmeter Panel with 100A Shunt

DROK #ad - Parameter -- voltage test range dc 6. 5~100v; current test range 0~100a; power test range 0~10kw; battery level test range 0~9999kwh. Data guaranteed -- with power-off storage function, all parameter will be stored automatically when powered off; accumulated energy data can be reset. Switchable backlight -- backlight can be turned on/off manually. Over-voltage alarm & settable alarm voltage -- if active power is larger than threshold, backlight and power will flash as an indicator. Large-screen lcd -- display voltage, current, power, energy at the same time.
BrandDROK #ad
ManufacturerDROK #ad
Part Number200141AFA

6. Extech


Extech DL160 Dual Input True RMS AC Voltage/Current Datalogger

Extech #ad - Simultaneously measure two ac voltage inputs or two AC current inputs or one AC voltage and one AC current input. Lcd indicates time/date, current readings and Min/Max. Datalog up to 256, 000 readings with user programmable sample rate. Auto power off and battery check. Readings can be downloaded to your PC via the USB interface and analyzed using the included software or exported to a spreadsheet.
BrandExtech #ad
ManufacturerExtech #ad
Height4.5 Inches
Length2.5 Inches
Weight0.55 Pounds
Width1.3 Inches
Part NumberDL160
Warranty1 year

7. Folanda


Power, Wireless Multimeter for Measuring Volt Ampere, Capacity, Folanda Battery Monitor, 100A 0‑120V Voltmeter Ammeter Testing Tool, Bluetooth Capacity Tester, Time, Blue,Green, Watt Hour

Folanda #ad - When the value exceeds the protection range, over current, the output state of the instrument is closed it needs to be used with a relay to prevent damage to the electrical equipment. Safe and reliableyou can set over voltage, overpower, under voltage, and external over temperature protection.

The ampere hour, and time data can be cleared during the measurement process without affecting the measurement. Applicable batterythe battery power detector is suitable for ternary lithium battery, which has good conductivity, lithium phosphate battery, as long as the battery is within the voltage measurement range. Also enables parameters setting, time, power, auto recognition on the current direction, current, all settings and parameters are read out on a mobile device. The battery status reader Can be used for many types of batteries, low heat generation and low power consumption.

Smart control and display our smart battery monitor supports bluetooth connection for mobile app control, charge and discharge capacity, watt hour, etc. Accuracy measurementwhen charging, when discharging, the current colour is blue. Voltage and current values can also be fine tuned to ensure accurate capacity. Can measure voltage, and monitor the battery capacity in real time. Protection recovery time and delay time can be set. The shunt and screw are made of brass material, etc.
BrandFolanda #ad
ManufacturerFolanda #ad
Part NumberFolandaemkqix9rnw7106

8. WonVon


Gel, WonVon 600A Smart Battery Monitor, RV Battery Monitor with Shunt Support High/Low Voltage Programmable Alarm for Battery 0V-120V Support Bluetooth for 12V Lithium Sealed, Flooded Batteries

WonVon #ad - So you don't have to worry about the power. This protects your battery while discharging/charging, positive/negative current protection, over power protection, over temperature protection, making the battery last longer.2. 4-inch color led screen - display large fonts are clearer, making it easy for the elderly and children to identify. The inlaid structure - can not only be used externally but also can be embedded in the carrier to save space.

Wonvon battery monitor - calculates the capacitance according to the working time of the current, which can accurately let you get the real-time status of the battery, just like the real-time display of the power of the mobile phone. The silicone keys are comfortable and responsive. High-quality pure copper shunts used have excellent conductivity and low losses so that the WonVon battery monitor itself consumes very little power. Programmable alarm protection - high/low voltage protection, etc. Q: "why do you need to replace the built-in electricity meter?" - A: Because the built-in electricity meter calculates the remaining electricity according to the voltage, you will often find that the displayed value is often too high, which is not an accurate value.

Bring convenience and beauty to your yacht, golf cart, RV. Mobile phone bluetooth monitoring - can connect the measurement module through the mobile phone wireless Bluetooth, and view the battery real-time digital linear data setting parameters in the mobile phone. Compatible with - various types of battery: lead acid, widely used in the battery monitoring of RV, car, Lithium-ion, Lithium Iron Phosphate, Electric Motocycle, Golf Cart, Nickel-metal hybrid, Boat and ect.
BrandWonVon #ad
ManufacturerWonVon #ad
Part NumberWU1151WU1049
WarrantyEncountered quality problems: half a year support replacement !- If you encounter any quality problems, please contact us in time, we will reply you within 12 hours!

9. AiLi


DC Multifunction Battery Monitor Meter 0-200V 0-100A LCD Display Digital Current Voltage Solar Power Meter Multimeter Ammeter Voltmeter

AiLi #ad - 2. Lcd display:large-screen lcd with a full sight of 180° view, The blue backlight can be turned on/off manually. 5. Wildly application:dc multifunction battery meter wildly applied to solar system/industrial assembly line/Automobile/RV etc. 1. 9 in 1 measuring type/range:voltage 0-200v, current 0-100a, dump energy 0?9999kwh, impedance 0-1000?, capacity 0-1000ah, Power 0-20000W, internal resistance 0-999m?, Running time 0-999 hour.3. Two modes: normal display mode and dormant mode. 4. No screws design:Push-on terminal, no need to connect with a screw.
BrandAiLi #ad
ManufacturerElite element #ad
Part NumberPF-DC015-200V100A