Best and Coolest 24 Volt Meters

 

Neiko 40508 830B Digital Multimeter  ACDC Voltage DC Current Resistance Diodes Transistor hFE Tester  Max Reading 1999

Neiko 40508 830B Digital Multimeter | AC/DC Voltage, DC Current, Resistance, Diodes, Transistor hFE Tester | Max Reading 1999

Neiko 40508 830B Digital Multimeter | AC/DC Voltage, DC Current, Resistance, Diodes, Transistor hFE Tester | Max Reading 1999 - Built-in overload protector keeps the meter from damage. Automatic low battery indicator. Maximum reading 1999. Checks continuity of wires, fuses and electrical system components. Red and black leads to test electrical system components including diodes, transistors, wires, fuses. Digital ac/dc millimeter with diode and transistor test function. A portable, general purpose digital volt meter multimeter to test wires, batteries, cells, fuses and other electrical components. Includes large, easy-to-read lcd screen and accurately measures resistance, current and voltage with maximum reading up to 1999. Built-in overload protector keeps the meter from any possible damage. A safe and accurate tool for troubleshooting problems in automotive and household settings.

 

Etekcity MSR-C600 Digital Clamp Meter Multimeters  Auto-Ranging Multimeter ACDC voltmeter with Voltage AC Current Amp Volt Ohm Diode and Resistance Test Tester

Etekcity MSR-C600 Digital Clamp Meter Multimeters , Auto-Ranging Multimeter AC/DC voltmeter with Voltage, AC Current, Amp, Volt, Ohm, Diode and Resistance Test Tester

Etekcity MSR-C600 Digital Clamp Meter Multimeters , Auto-Ranging Multimeter AC/DC voltmeter with Voltage, AC Current, Amp, Volt, Ohm, Diode and Resistance Test Tester - Automatically enters sleep mode after 15 minutes of inactivity for energy conservation 1-year warranty. Comes with a handy carrying pouch, perfect for use while on the go. Autoranging clamp multimeter with ac current, ac/dc voltage, resistance, diode and continuity test. Jaw opening measures ac current in a conductor up to 26mm without interrupting the circuit. Features data hold, max reading and an easy-to-read large lcd.

 

LED Digital Voltmeter DC 12V to 24V for Automobile MotorcycleRed LED

LED Digital Voltmeter, DC 12V to 24V for Automobile Motorcycle(Red LED)

LED Digital Voltmeter, DC 12V to 24V for Automobile Motorcycle(Red LED) - Motorcycle is not launched under normal circumstances, the voltage of 125 v is normal. Fixed methods firstly, open a hole of about 3 cm in diameter and then put the charger in the hole, finally, use the screw tight. Motorcycle after launch, the generator voltage normal numerical value is 135 v to 145 v, voltage too high or too low are defective suggest to check in the repair shop. Functions monitoring of the battery voltage make the working voltage of battery in normal use, extend the service life of and protect the battery and motor. Features use measure dc voltage have prevent reverse or short circuit protection function.

 

AstroAI Digital Multimeter TRMS 6000 Counts Volt Meter Manual and Auto Ranging Measures Voltage Tester Current Resistance Continuity Frequency Tests Diodes Transistors Temperature Red

AstroAI Digital Multimeter, TRMS 6000 Counts Volt Meter Manual and Auto Ranging; Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Transistors, Temperature, Red

AstroAI Digital Multimeter, TRMS 6000 Counts Volt Meter Manual and Auto Ranging; Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Transistors, Temperature, Red - Ideal for commercial settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities. 3 year warranty provided by astroai. Ease of use convenient features like data hold, large lcd backlit screen, auto shut-off and hanging magnet, and kickstand make taking and recording measurements easier than ever before. Professional level features include auto-ranging capability, and true rms for measuring both ac current and voltage. Wide range of tests for voltage, current, resistance, continuity, capacitance, frequency tests diodes transistors, temperature.

 

DROK AC Digital Multimeter Voltage Current Electricity Power Meter 80-300V 100A Voltmeter Ammeter LED Volt Amp Power Factor Frequency Monitor Gauge Din-Rail

DROK AC Digital Multimeter Voltage Current Electricity Power Meter 80-300V 100A Voltmeter Ammeter LED Volt Amp Power Factor Frequency Monitor Gauge Din-Rail

DROK AC Digital Multimeter Voltage Current Electricity Power Meter 80-300V 100A Voltmeter Ammeter LED Volt Amp Power Factor Frequency Monitor Gauge Din-Rail - Note this instrument is only suitable for pure ac 50hz or 60hz commercial power supply cannot be used for square wave, inverter output or modified sine wave otherwise, it will damage the instrument and the measurement results will be incorrect. Drok digital multimeter voltage measuring range ac 80-3000v, current range 0-1000a,power range 00-30000w,electricity range 0000-99999kwh, frequency range 4500-6500hz, power factor 1000-0000. Special design drok volt amp power factor frequency meter is designed as din-rail type, and with small size 54x80x64mm. Equipped with ct drok voltmeter ammeter is equipped with small ac current transformer, convenient for your use and installation. Multifunctional meter the ac meter is a 6 in 1 multimeter, can messure ac voltage, ac ampere, power factor, power, electricity, frequency.

 

Yeeco DC DC Buck Voltage Regulator Power Converter Supply Constant Voltage Current Volt Amp Converters Adjustable 7-36V to 125-32V Step Down 5A 75W LED Driver LED Voltmeter Display USB Output

Yeeco DC DC Buck Voltage Regulator Power Converter Supply Constant Voltage & Current Volt & Amp Converters Adjustable 7-36V to 1.25-32V Step Down 5A 75W LED Driver LED Voltmeter Display USB Output

Yeeco DC DC Buck Voltage Regulator Power Converter Supply Constant Voltage & Current Volt & Amp Converters Adjustable 7-36V to 1.25-32V Step Down 5A 75W LED Driver LED Voltmeter Display USB Output - Input reverse polarity protection no(if necessary, please in input string into high current diode). Input voltagedc7-36v output voltage dc125-32v (continuously adjustable,default output 17v) 36v to 24v 12v 5v 33v 3v. Use as battery charger,high power constant current led drive module,normal step-down modules with over current protection capability. Short circuit protection ,output is more than 3a/35w, please enhance heat dissipation. Output current 5a max(use it within 45a) output power 75w max(use it within 50w, reduce power if the pressure difference is big).

 

Rupse 4in1 Car Switch  Dual 5V31A USB Charger  Voltmeter Voltage  Cigarette Lighter Power Adapter Socket Panel

Rupse 4in1 Car Switch + Dual 5V/3.1A USB Charger + Voltmeter Voltage + Cigarette Lighter Power Adapter Socket Panel

Rupse 4in1 Car Switch + Dual 5V/3.1A USB Charger + Voltmeter Voltage + Cigarette Lighter Power Adapter Socket Panel - Fitment for cars, boat, yachts, trailer, bus and other large transportation tools. Made of high and low temperature resistant flame retardant environmental material(abs, pc, and pbt), you can even use it at -25 degree(min) or 80 degree(max). Input voltages 12-24v, universal fits for all boats, cars. With a voltmeter, allow you to detect the service condition of car battery at any time to prevent safety accidents caused by poor storage battery. With a cigarette lighter socket and dual usb, suitable for charging car external devices, mobile phone, tablet, gps,etc.

 

DROK USB Boost Cable 5V Step Up to 9V 12V Adjustable Voltage Converter 1A Step-up Volt Transformer DC Power Regulator with Switch and LED Voltmeter Display

DROK USB Boost Cable 5V Step Up to 9V 12V Adjustable Voltage Converter 1A Step-up Volt Transformer DC Power Regulator with Switch and LED Voltmeter Display

DROK USB Boost Cable 5V Step Up to 9V 12V Adjustable Voltage Converter 1A Step-up Volt Transformer DC Power Regulator with Switch and LED Voltmeter Display - Switch & led display drok step up regulator is designed with switch, you can choose the output 9v or 12v through it, and the led display would tell the output voltage value. Application the converter can be used to power the router via power bank if power down in addition, can also be applied to other device which is 5v power supply, such as small fan, desk lamp, solar panel, usb power pack, power adapter etc. Drok usb booster input voltage is dc 5v, output voltage is dc 9v or 12v, max output current is 1a (9v), 08a (12v). Convenient use plug and play, you can still enjoy the wifi during power cuts design with small dimension, is very convenient to carry out. Package including 1x usb step-up converter 1x 35135mm dc connector.

 

LED Panel Meter Mini Display Digital Voltmeter AC 75V to 300V

LED Panel Meter Mini Display Digital Voltmeter AC 75V to 300V

LED Panel Meter Mini Display Digital Voltmeter AC 75V to 300V - 8 x 2. 15cm package included 1 x digital voltmeter. 56 “led digital tube display color red refresh rate about 500ms / maximum input 1mΩ weight about 25g size approx. 3cm (lwh) cord length approx. 7 x 2. 4. Item led panel meter mini display digital voltmeter ac 75v to 300v glance at display three 0.

 

Tachometer Voltmeter Gauge Motorcycle Led Digital Tachometer RPM Tach Gauge  Voltmeter Voltage Gauge Metal Case For Honda Suzuki Motor Bike Motor

Tachometer Voltmeter Gauge, Motorcycle Led Digital Tachometer RPM Tach Gauge + Voltmeter Voltage Gauge Metal Case For Honda Suzuki Motor Bike Motor

Tachometer Voltmeter Gauge, Motorcycle Led Digital Tachometer RPM Tach Gauge + Voltmeter Voltage Gauge Metal Case For Honda Suzuki Motor Bike Motor - For a wide range of all kinds of motorcycle performance, simple and convenient installation. Notemotorcycle should connect to the positive of ignitionbicycle should connect the positive of high pressure package . Iron shell 6 chromium electroplating, lasting light, not color,shell is made of metal products, waterproof. Motorcycle digital tachometer and voltage display combo,products of excellent workmanship, stable quality, long life. Not fit for over 150cc.

 

XCSOURCE DPS5020 DC Constant Voltage Current Step-down Regulator MODBUS Bluetooth Programmable Power Supply Module Voltmeter Ammeter Display 0-50V 0-20A BI803

XCSOURCE DPS5020 DC Constant Voltage Current Step-down Regulator, MODBUS Bluetooth Programmable Power Supply Module Voltmeter Ammeter Display 0-50V, 0-20A BI803

XCSOURCE DPS5020 DC Constant Voltage Current Step-down Regulator, MODBUS Bluetooth Programmable Power Supply Module Voltmeter Ammeter Display 0-50V, 0-20A BI803 - With advanced functions, high accuracy, wide application, the item is really practical. The output voltage is adjustable from 0-5000v, the output current is adjustable from 0-2000a the module can storage 10 groups of preset value and it can quickly extract 2 groups of preset value. This constant voltage & current programmable control power supply module makes analog integration and digital control functions combined in one. In the output state display area, it is convenient for you to know whether the output works, constant voltage/current output state, current data group extracted, etc. With lcd display and the function of voltage and current meter, you can view the preset voltage, input voltage, output voltage, preset current, output current, output power, etc.

 

DROK Digital Multimeter AC 50-300V 20A Voltmeter Ammeter Amperage Voltage Power Factor Energy Frequency Meter Volt Amp Watt Power Gauge Monitor LCD Display Blue Backlight with Built-in Current Shunt

DROK Digital Multimeter AC 50-300V 20A Voltmeter Ammeter Amperage Voltage Power Factor Energy Frequency Meter Volt Amp Watt Power Gauge Monitor LCD Display Blue Backlight with Built-in Current Shunt

DROK Digital Multimeter AC 50-300V 20A Voltmeter Ammeter Amperage Voltage Power Factor Energy Frequency Meter Volt Amp Watt Power Gauge Monitor LCD Display Blue Backlight with Built-in Current Shunt - Measurement range drok digital multimeter voltage measurement range is ac 50-300v, current measurement range is 001-20a, frequency measurement range is 45-65hz, energy measurement range is 001wh-99999kwh. 6 in 1 meter it is a compact, lightweight and functional multi-meter, with large-screen lcd display, can display voltage, current, power, power factor, energy and frequency at the same time. Store data & cover if there are no any key operation in 5s, it will exit and store the data the multi-functional meter cover is made of pc flam retardant material, which will be more safe for using. Lcd & key display has great visibility, very bright and clear the blue backlight can be turned on/off by giving a short press on the front key located on the right side of the item give a long press on the key for 3 sec to enter the over-load power setting hold press for 5 sec, system reset, cumulative capacity turns zero, over-load power setting restore default value. Built-in ct & power the volt amp power energy frequency panel monitor is designed with built-in ct, no need to buy separately powered by power grid directly(ac 220v), no need external power supply.

 

DWZ 056 DC 3-30V Digital Voltmeter Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount

DWZ 0.56″ DC 3-30V Digital Voltmeter Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount

DWZ 0.56″ DC 3-30V Digital Voltmeter Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount - High accuracy its decimal point will automatically move, and it also has a tiny potentiometer to do finer adjustments. Large screen and bright led display, and it is well made, the strong plastic case prevents it from easily damaged by outer force. Easy to connect wires it only has two wires, the red connects to positive and the black connects to negative. It is perfect to monitor the condition of the battery, especially for solar projects, you can use it on your car, trailer, motor, etc. Safe to use with reversed connection protection, it will not be burnt even when connected reversely, but the screen display nothing.

 

Excel XL830L Digital 3 12 LCD Voltmeter Ammeter Ohmmeter Multimeter Black Yellow

Excel XL830L Digital 3 1/2 LCD Voltmeter Ammeter Ohmmeter Multimeter Black Yellow

Excel XL830L Digital 3 1/2 LCD Voltmeter Ammeter Ohmmeter Multimeter Black Yellow - 0 x 5. Specifications test type multimeter, electric resistance, current, voltage, testing range voltage200mv, 600vcurrent 200ua, 10aresistance200 ¦¸, 2m ¦¸, resolution voltage0. 1mvcurrent1uaresistance1¦¸, voltage (v) 9, battery type 9v, total batteries 1, dimensions (cm) 14. 267,. 5 x 10. 0, weight (kg) 0.

 

Motorcycle ATV UTV Handlebar Handle Bar Voltmeter with 5V 31 A Dual USB Charger Ampper LED Digital Display Voltmeter with OnOff Switch Red

Motorcycle ATV UTV Handlebar Handle Bar Voltmeter with 5V 3.1 A Dual USB Charger, Ampper LED Digital Display Voltmeter with On/Off Switch (Red)

Motorcycle ATV UTV Handlebar Handle Bar Voltmeter with 5V 3.1 A Dual USB Charger, Ampper LED Digital Display Voltmeter with On/Off Switch (Red) - More reasonable never draining your battery with the on/off switch, fireproof abs material, ip65 waterproof, on-line fuse keep it safe along with the using. Easy to install 216 inches (55 cm) cable with 2 pin molex universal fits 3/4″, 7/8″, 1″ handlebar with the adjustable mounting clamp, maximum diameter is 30mm (pls find the installation method in product description). Newest design dual usb charger (12-24v input, 5v 21a/1a output), equiped with led digital voltmeter and on/off switch, you could monitor the voltage of your vehicle any time and any where for safety. Intelligent protections over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full. Compatible fit for 12-24v car, atv, boat etc used for usb 20 devices gps, digital cameras, pdas, mobile phones and other usb accessories.

 

DROK DC 0-120V 0-30A LCD Display Digital Current Voltage Watt Capacity Time Meter Multimeter Voltmeter Ammeter with Relay

DROK DC 0-120V 0-30A LCD Display Digital Current Voltage Watt Capacity Time Meter, Multimeter Voltmeter Ammeter with Relay

DROK DC 0-120V 0-30A LCD Display Digital Current Voltage Watt Capacity Time Meter, Multimeter Voltmeter Ammeter with Relay - Wide measure range drok digital multimeter can messure voltage range dc 0-120v, ampere range 0-30a, power range 0-200kw, capacity range 0-2000kah, watt range 0-4000kwh, time range 0-999 days, address range a01-a99 high accuracy. Safe protection parameters can be set overcurrent protection, overvoltage protection, undervoltage protection, limit protection, works with relay. Clear color display drok multimeter adopts clear color screen lcd disply, easy to read even under strong light,decimal display section will change automatically as data changing. Auto memory function the multi-functional meter can save the parameters automatically without any operation on the condition of display meter power outage if measurement module also needs to power off, click the ok button can save parameters. Multifunction meter this meter can measure dc voltage, current, power, charging and discharging capacity, watt hour, time, and other physical quantities.

 

BlueFire 42A Dual USB Charger Socket Power Outlet 21A 21A with Voltmeter for iPad iPhone Car Boat Marine Mobile Blue LED Light

BlueFire 4.2A Dual USB Charger Socket Power Outlet 2.1A & 2.1A with Voltmeter for iPad iPhone Car Boat Marine Mobile Blue LED Light

BlueFire 4.2A Dual USB Charger Socket Power Outlet 2.1A & 2.1A with Voltmeter for iPad iPhone Car Boat Marine Mobile Blue LED Light - Fits 12v-24v car motorcycle boat marine atv rv, great for charging your phones, tablet, android devices, pda, gps ect. Ip66 waterproof, full competence for outdoor usage. Pass ce certificate. High and low temperature resistant nylon flame retardant materials, working temperature from -20 celsius degree to 90 celsius degree. Led voltmeter display, prevent battery from high/low voltage uses.

 

SOLAR BA1 Digital Voltmeter

SOLAR BA1 Digital Voltmeter

SOLAR BA1 Digital Voltmeter - Reverse polarity and over-voltage protection. 45v-20v operating range. Small, portable, pocket sized, take it anywhere you need to test batteries. Bright 4 digit led display is great for bright or low light settings.

 

Doinshop 2 in 1 Monitor Voltmeter Car 12v 24v USB Charger Digital Red LED Voltage

Doinshop 2 in 1 Monitor Voltmeter Car 12v 24v USB Charger Digital Red LED Voltage

Doinshop 2 in 1 Monitor Voltmeter Car 12v 24v USB Charger Digital Red LED Voltage - Input voltage dc 12v-24v. Output voltage dc 5v 21a. Product dimension approx 75 x 4cm. Simply plug into cigarette socket, instant confirmation of battery voltage, low power consumption high light display. Suitable for ford,benz,bmw,brilliance,chevrolet,chevy,chrysler,citroen,dacia,dadi,daewoo,daihatsu,demo,ford,gm,honda,hyundai,jaguar,kia,lancia.

 

AstroAI Digital Clamp Meter TRMS 6000 Counts Multimeter Volt Meter with Manual and Auto Ranging Measures Voltage Tester Current Resistance Continuity Frequency Tests Diodes Temperature

AstroAI Digital Clamp Meter, TRMS 6000 Counts Multimeter Volt Meter with Manual and Auto Ranging; Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature

AstroAI Digital Clamp Meter, TRMS 6000 Counts Multimeter Volt Meter with Manual and Auto Ranging; Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature - Test a wide range of measurements including voltage, ac current, resistance, continuity, capacitance, frequency, and temperature, tests diodes. Convenient features included data hold and a large, lcd backlit screen, and extra large clamp. Professional level features includes true rms for accurate ac current and voltage readings also includes auto-ranging for faster and more accurate results. Ideal for commercial settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities. 3 year warranty provided by astroai.

 

DROK DC 0-600V Multimeter 0-50A Ampere Voltage Meter Tester Three-digit DC Digital Multimeter with Three-wire Connection Ammeter Voltmeter Gauge Panel for Car Automotive Vehicle

DROK DC 0-600V Multimeter, 0-50A Ampere Voltage Meter Tester, Three-digit DC Digital Multimeter with Three-wire Connection, Ammeter Voltmeter Gauge Panel for Car Automotive Vehicle

DROK DC 0-600V Multimeter, 0-50A Ampere Voltage Meter Tester, Three-digit DC Digital Multimeter with Three-wire Connection, Ammeter Voltmeter Gauge Panel for Car Automotive Vehicle - Wide operating & measuring range this digital ammeter voltmeter can tolerate wide power supply range of dc 35-30v (except the isolated meter), and it will not burn if the power supply is connected reversely besides, this meter owns the wide measuring range (voltage measuring range dc 0-600v current measuring range 00-500a ). High accuracy our amp volt meter has voltage calibration potentiometer and current calibration potentiometer, if there is an error, you can adjust them by yourself, effectively improving the accuracy of the measured result. Compact design drok multimeter has compact and firm shell this ampere voltage detector can display voltage and current at the same time through its small product size (70mm 40mm 30mm). Wide application this electricity meter has wide application, that it can be applied to monitoring voltage of storage battery, mastering voltage state of storage battery, and measuring voltage and current of other devices. Strong anti-interference ability our multiple meter is with strong anti-interference capability, it can quickly display refresh rate with exquisite smt technology, it has good consistency.

 

Solu  5a 40v 75w Dc-dc Adjustable Step-down Buck Voltage Converter Module Digit Voltme5a 75w Dc-dc Adjustable Step-down Module with Voltmeter 75w 5a Adjustable Dc-dc Step-down Charge Module LED Driver with Voltmeter

Solu ® 5a 40v 75w Dc-dc Adjustable Step-down Buck Voltage Converter Module Digit Voltme//5a 75w Dc-dc Adjustable Step-down Module with Voltmeter// 75w 5a Adjustable Dc-dc Step-down Charge Module LED Driver with Voltmeter

Solu ® 5a 40v 75w Dc-dc Adjustable Step-down Buck Voltage Converter Module Digit Voltme//5a 75w Dc-dc Adjustable Step-down Module with Voltmeter// 75w 5a Adjustable Dc-dc Step-down Charge Module LED Driver with Voltmeter - Usually, you will get it actually in 9~19 days, if you are in the usa and the item is not fulfilled by amazon the item will be sent to you by usps with shipping information from china the estimated delivery time offered by amazon is not the real time your patience is highly appreciated hope you will receive your item soon and enjoy using it. About us (solu ®), professional factory of circuit boards for arduino, welcome to our store for more choices with best price what we pursue is your satisfication of our service, not just for our goodsfor any reason you are unsatisfied with our product at any time, simply contact support for exchange or refund we will reply you about any question you ask within 24 hours. Input voltage range 4-38vdc (note input voltage not exceeding 38v). Output voltage range 125-36vdc adjustablevoltmeter range 4 to 40v, error ±01v. Output current 0-5a,output power 75w (max).

 

Searon LCD Battery Capacity Indicator with Voltmeter function for 12V 24V 36V and 48V Battery

Searon LCD Battery Capacity Indicator with Voltmeter function for 12V 24V 36V and 48V Battery

Searon LCD Battery Capacity Indicator with Voltmeter function for 12V 24V 36V and 48V Battery - Restore factory defaults function to help clear the data easily. Real-time display current batteries capacity level using a 10 segment bar graphs. Recognition false battery charging signals function only if the batteries voltage higher than the voltage of charger, meter will indicate full charge. Lcd battery capacity indicator with voltmeter function for 12v 24v 36v and 48v lead-acid storage battery, gel battery, lifeo4 battery,agm battery and other batteries. Has a user mode that lets you set them as you wish settable charging voltage to matching users’ batteries.

 

DROK DC Voltage Regulator Buck Converter 6-36V to 125-32V 5A Constant Current Voltage MPPT Solar Controller with LED Voltmeter Ammeter Power Display for Charging Battery Car Power Supply

DROK DC Voltage Regulator Buck Converter 6-36V to 1.25-32V 5A Constant Current Voltage MPPT Solar Controller with LED Voltmeter Ammeter Power Display for Charging Battery Car Power Supply

DROK DC Voltage Regulator Buck Converter 6-36V to 1.25-32V 5A Constant Current Voltage MPPT Solar Controller with LED Voltmeter Ammeter Power Display for Charging Battery Car Power Supply - With short circuit and over temperature protection can be used to drive large power led, charge battery, as a vehicle power supply to charge mobile phone or a variety of digital products, etc. 5a constant current and voltage non-isolated buck module, compact design, small size and high conversion efficiency, up to 95%. With led voltmeter, press the button for 3 seconds to switch among input/output voltage and output current and output power press for 5 seconds to turn on/off the voltmeter. With mttp control, the setting range is 6-36v effectively shorten the time when charge battery by solar panel, the constant current function effectively protect battery from over-charging. Has turn light control and charge indicator red light on when charging, green light on when full charging, convenient to observe the state of charge.





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