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Battery Monitors
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TC30 8-80v 100A RS485 Digital LCD Battery Monitor Instrument Indicator Intelligent Shunt Battery Tester
This TC30 8-80V 100A RS485 digital LCD battery monitor is designed for precise real- monitoring of battery systems used in RVs, solar power systems,
£117.54
Shipping: £9.40
OnBuy
Innova 3721 Battery and Charging System Monitor B000EVWDU0
Easily plugs into vehicle’s cigarette lighter or power receptacle to monitor battery and charging system voltage Designed for 12-volt negative ground systems LCD displays measured voltage with a bar graph to indicate battery charge level Color-coded LEDs quickly identify battery’s charge status Head pivots for easy viewing and angle adjustment
£21.60
Shipping: Free
Amazon
TC30 8-80v 100A RS485 Digital LCD Battery Monitor Instrument Indicator Intelligent Shunt Battery Tester
This TC30 8-80V 100A RS485 digital LCD battery monitor is designed for precise real- monitoring of battery systems used in RVs, solar power systems,
£134.35
Shipping: £2.34
OnBuy
2 Pcs 200A Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC, Battery, Solar
Measure voltage, current, power, energy consumption, and discharge time of any battery-powered device. Predict model aircraft flight time and choose...
£68.46
Shipping: Free
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2 Pcs 200A Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC, Battery, Solar
Measure voltage, current, power, energy consumption, and discharge time of any battery-powered device. Predict model aircraft flight time and choose...
£71.19
Shipping: Free
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Smart Battery Monitor Full Screen Display 100A Without BT Voltage and Capacity Alerts Advanced Alarm Features
Premium Materials: Made of materials, this battery monitor ensures durability and long-lasting performance. Multiple Alarm Functions: Equipped with...
£103.25
Shipping: Free
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400A Battery Monitor with 2.4in Clear Screen OPC-PV8QDV8-NEW
This 400A battery monitor comes with a 2.4-inch ultra clear TFT display that shows all essential battery parameters, including voltage, current,
£93.57
Shipping: Free
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Victron Energy SmartShunt 500 amp Battery Monitor (Bluetooth)
...
£114.19
Shipping: Free
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Battery Capacity Monitor with WiFi App Control, Universal Tester for RV, Lithium and LeadAcid Batteries
Advanced Mobile App: Control and monitor with ease using our redesigned app interface, offering dynamic charging effects and comprehensive data...
£190.60
Shipping: Free
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DC Ammeter Voltmeter 0-300V 50A LED Digital Battery Monitor
Specifications: Current range: 50A Current resolution: 0.1A Current error: 1% Power supply voltage range: DC5-100V Voltage measurement input range:...
£63.77
Shipping: Free
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DC Ammeter Voltmeter 0-300V 50A LED Digital Battery Monitor
Specifications: Current range: 50A Current resolution: 0.1A Current error: 1% Power supply voltage range: DC5-100V Voltage measurement input range:...
£62.70
Shipping: Free
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RV WiFi Battery Monitor with HD LCD Display, Remote Voltage Meter for LFP Liion NiMH Batteries
REMOTE MONITORING Easily track your battery status from anywhere with the integrated WiFi coulomb meter. Ideal for outdoor trips, RV camping, marine...
£154.47
Shipping: Free
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Semoic KH140F Bluetooth Battery Monitor 0-120V 400A Volta
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to batteries, such as ternary lithium batteries, lead-acid batteries, lithium...
£62.10
Shipping: Free
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Victron Energy BMV-712 Smart Battery Monitor with Shunt - 6.5-70 VDC - Display and Bluetooth - Black BAM030712200
COMPREHENSIVE BATTERY MONITORING: The Victron Energy BMV-712 Smart Battery Monitor tracks various parameters for battery systems with voltage ranges from 6.5 to 70 VDC ADDITIONAL INPUT: Victron Energy BMV-712 features an additional input which can be programmed to measure battery temperature, midpoint voltage, or voltage of a second battery, plus a relay that can be programmed to control other devices BUILT-IN BLUETOOTH COMMUNICATION: Wirelessly monitor your batteries on smartphones, tablets, and other devices. Or, connect to a GX device via VE.Direct cable (sold separately) and monitor anywhere in the world with VRM WITH DISPLAY: Displays % State of Charge, Voltage, Current, Energy/Time remaining, and more. View historical data and charts in Victron Connect. Easy to Program for initial setup on the display or via bluetooth Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation. Because of the high voltage application, the shunt is housed in a special enclosure
£124.99
Shipping: Free
Amazon Marketplace - Nomadic Leisure
Semoic KH140F Bluetooth Battery Monitor 0-120V 400A Volta
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to batteries, such as ternary lithium batteries, lead-acid batteries, lithium...
£62.88
Shipping: Free
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RTM BMV712-Smart Victron Battery Monitor with Built-In Bluetooth
...
£387.83
Shipping: Free
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New 12/24V LED Lead Acid Storage Battery Tester Battery Indicator Gauge Battery Level Monitor
Features: Works on general lead acid storage battery and has a powerful battery level testing system. Automatic recognize 12V or 24V, practical...
£89.69
Shipping: £3.85
OnBuy
High Accuracy Wired Battery Capacity Monitor 120V 500A LCD Display
Smart Battery Monitor High Accuracy LCD Display Wired Battery Capacity Manager Voltage Tester 120V 500A Item Type: Smart Battery Monitor Material: ABS
£61.38
Shipping: Free
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(100A) Wireless Battery Monitor 2.4in LCD 500V 100A
1ãÂÂSAFE HALL SENSOR: The Hall sensor is used to collect current, no need to disconnect the wire, and the wiring is convenient and safe 2ãÂÂ2.4IN...
£58.17
Shipping: Free
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(As show, One size) Battery Monitor Color LCD Display APP Control Voltage Current Measuring Module with Shunt
Feature: 1. MAIN FUNCTIONS: Can measure voltage, current, power, charge and discharge capacity, watt hour, time, etc., and realize overvoltage,
£81.18
Shipping: £3.50
OnBuy
Melitt KH140F Bluetooth Battery Monitor 0-120V 400A Volta
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to batteries, such as ternary lithium batteries, lead-acid batteries, lithium...
£71.55
Shipping: Free
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DC Digital Voltmeter Ammeter 0-300V 100A LED Battery Monitor
Specifications: Current range: 100A Current resolution: 0.1A Current error: 1% Power supply voltage range: DC5-100V Voltage measurement input range:...
£61.07
Shipping: Free
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DC Battery Monitor Digital Power Meter 0-200V 100A
Material: Plastic + metal colour: Black Package Contents: 1 x PZEM015 battery test tester 1 x 100A shunt 1 x cable tie Only the above package content,
£61.58
Shipping: Free
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Smart Battery Monitor 1.8in Display Waterproof BT Multifunctional Battery Monitor with Shunt for RV Boat 50A 10?100V
1??Battery Monitor: Compatible with 10?100V 0?50A batteries, this battery monitor is suitable for acid, LiFePO, lithium ion, ni hydrogen batteries.
£59.68
Shipping: Free
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DC Ammeter Voltmeter 0-300V 400A LED Digital Battery Monitor
Specifications: Current range: 400A Current resolution: 0.1A Current error: 1% Power supply voltage range: DC5-100V Voltage measurement input range:...
£71.94
Shipping: Free
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Aundhegrtt TC30 8-80v 100A Battery Tester RS485 Digital LCD Battery Monitor Instrument Indicator Intelligent Shunt 4x6-TmQO1r1mwi35d6
The large clear LCD screen shows voltage, current, power, capacity (Ah), state of charge (SOC), remaining time, and other essential data at a glance. Wide input voltage support from 8V to 80V makes it compatible with 12V, 24V, 36V, 48V and other battery packs. This TC30 8-80V 100A RS485 digital LCD battery monitor is designed for precise real-time monitoring of battery systems used in RVs, solar , marine applications, golf carts, electric vehicles, and backup power installations. With the built-in RS485 communication interface, this intelligent shunt battery tester can be easily integrated into external controllers, monitoring systems, data loggers, or industrial PLCs for remote data reading and centralized management. The instrument supports multiple battery types, including lithium battery packs (LiFePO4, Li-ion), lead acid batteries, , and gel batteries. Featuring a compact and robust design, the monitor panel is easy to install on dashboards, control panels, or distribution boxes. Clear wiring terminals and detailed labeling reduce installation errors., Manufacturer: Aundhegrtt
£112.93
Shipping: Free
Amazon Marketplace - Longbagu
(300A) Wireless Battery Monitor 2.4in LCD 500V 100A
1ãÂÂSAFE HALL SENSOR: The Hall sensor is used to collect current, no need to disconnect the wire, and the wiring is convenient and safe 2ãÂÂ2.4IN...
£60.60
Shipping: Free
OnBuy
Semoic KH110F Bluetooth Battery Monitor 0-120V 100A Volta
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to batteries, such as ternary lithium batteries, lead-acid batteries, lithium...
£51.10
Shipping: Free
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Battery Voltage Monitor for 12V to 84V DC, 4-Pack
Voltage Display Range: 9-100V Working Current: less than 5mA Sleeping Mode Current: 12uA (12V test) Working temperature: -10~50 Applicable Battery:...
£50.31
Shipping: Free
OnBuy
Melitt KH110F Bluetooth Battery Monitor 0-120V 100A Volta
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to batteries, such as ternary lithium batteries, lead-acid batteries, lithium...
£52.69
Shipping: Free
OnBuy
Victron Energy BMV-700 Battery Monitor with Shunt & Display - 6.5-95 VDC - Grey 1149_JO2ND
COMPREHENSIVE BATTERY MONITORING: The Victron Energy BMV-700 Battery Monitor tracks various parameters for battery systems with voltage ranges from 6.5 to 95 VDC FEATURES RELAY: Victron Energy BMV-700 features a relay that can be programmed to control other devices (such as a battery protect or generator) CONNECTIVITY: Use a VE.Direct Bluetooth Smart dongle (sold separate) to monitor on smartphones and tablets. Or, connect to a GX device via VE.Direct cable (sold separate) and monitor anywhere in the world with VRM WITH DISPLAY: Displays % State of Charge, Voltage, Current, Energy/Time remaining, and more. Easy to Program for initial setup. Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation. Because of the high voltage application, the shunt is housed in a special enclosure, Weight: 1.984160358 Pounds, Manufacturer: Victron Energy
£89.99
Shipping: Free
Amazon Marketplace - lowenergysupermarket
DollaTek Wireless Bluetooth 4.0 12V Car Battery Monitor Battery Tester Battery Load Teste
Wireless Bluetooth 4.0 12V Car Battery Monitor Battery Tester Battery Load Teste, Sound & Vision > Multipurpose Batteries & Power > Battery Testers
£34.90
Shipping: Free
eBay - redcore
DC Ammeter Voltmeter 0-300V 200A LED Battery Monitor for
Features: 1. Perforated, isolated, and non-destructive measurements. 2. Positive and negative bidirectional current measurement. 3. Integrated...
£70.53
Shipping: Free
OnBuy
Semoic KH110F Bluetooth Battery Monitor 0-120V 100A Volta
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to batteries, such as ternary lithium batteries, lead-acid batteries, lithium...
£51.94
Shipping: Free
OnBuy
Dual LCD Voltage Regulator for Battery Monitoring OPC-PTYBZZH-NEW
Product Description The Dual LCD Digital Display Voltage Regulator is an essential tool for monitoring and maintaining optimal voltage levels for...
£58.93
Shipping: Free
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VLCD6 LCD Monitor with 6Pin Waterproof Connector 4 Level Assist Battery Monitoring for E Bikes and Electric Scooters
The VLCD6 LCD Display for Drive Motor provides accurate, real-time speed information, helping you stay aware of your riding pace and making your...
£93.17
Shipping: Free
OnBuy
DC Battery Monitor Voltmeter and Ammeter 0-200V 100A
[9-in-1 multifunctional meter] It can be used to test the battery voltage, the discharge current, the discharge power, the discharge cap, the...
£56.72
Shipping: Free
OnBuy
Battery Monitor VA9810S 2.4" Color 300A for RV Scooter
1ãÂÂ[Versatile Battery Monitor] This smart coulommeter is a multi functional device that provides real time display of voltage, current, power,
£69.54
Shipping: Free
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DC Battery Monitor Voltmeter and Ammeter 0-200V 100A
Material: Plastic + metal colour: Black Package Contents: 1 x PZEM015 battery test tester 1 x 100A shunt 1 x cable tie Only the above package content,
£66.08
Shipping: Free
OnBuy
DC Battery Monitor Voltmeter and Ammeter 0-200V 100A
Material: Plastic + metal colour: Black Package Contents: 1 x PZEM015 battery test tester 1 x 100A shunt 1 x cable tie Only the above package content,
£65.96
Shipping: Free
OnBuy
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