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Battery Monitors
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Unbranded D-tap to NP-F550/F750/F970 Coupler Dummy Battery AC Power Adapter Kit for NP-F Series Battery Monitors
1.Wide voltage input, high efficiency conversion: Support a wide range of voltage input, conversion efficiency of up to 96%, low heat, high power...
£52.14
Shipping: Free
OnBuy
Unbranded Battery Management System Upgrade For Kia Forte Forte5 Forte Koup, Advanced Circuit Technology Ensures Accurate Battery Monitoring Function OPC-PQXQHSN-NEW
Experience the difference with our Battery Negative Sensor Cable, meticulously designed for Kia Forte vehicles. Engineered with precision, it offers...
£71.99
Shipping: Free
OnBuy
Semoic 0009822023 Battery Relay Monitoring Control Module OPC-PNYM5DH-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£53.64
Shipping: Free
OnBuy
Jojomino 0009822023 Battery Relay Monitoring Control Module OPC-PNJ88TJ-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£57.20
Shipping: Free
OnBuy
Unbranded 5X BM2 12V Battery Monitor Car Battery Analyzer Test Battery Diagnostic Tool for Android IOS Phone OPC-PRTZ7JX-NEW
Works with all 12V batteries. Wireless ( 4.0) in10 meter Software included for Android and Receives notifications of battery conditions in range.
£88.32
Shipping: £5.01
OnBuy
Unbranded WiFi Coulomb Meter Battery Capacity Tester Volt-Ammeter Power Lithium Battery Monitor with 80A Relay for 0-420V Battery OPC-PN7JKHG-NEW
Measuring voltage range: 0-420V (when measuring Less than 10V, the meter needs to be powered independently) Measuring capacity range: 0-99999AH...
£55.41
Shipping: Free
OnBuy
Unbranded WiFi Coulomb Meter RV Battery Monitor 12V 24V Battery Capacity Indicator Tester Power Volt-Ammeter Compatible with All Lead Acid and Lithium Batteries
Universal Compatibility: Supports lead-acid, ternary lithium, and lithium iron phosphate batteries within the specified voltage range. The device...
£255.86
Shipping: Free
OnBuy
Tlily 4.0 Car Battery Monitor 12V Battery Tester Charging Cranking Test Battery Analyzer APP for Android IOS 2pc OPC-PTQQMJ6-NEW
Advanced wireless battery monitor for 12V vehicle batteries. Real- monitoring of battery health, including level, temperature, and voltage.
£69.26
Shipping: Free
OnBuy
ANGEL CARRE ANGELCARE MONITOR AC327/AC337/AC320 WHITE NO BATTERY ( ONLY MONITOR )
ANGELCARE MONITOR AC327/AC337/AC320 WHITE ( ONLY MONITOR ) CONDITION: NEW Note: Item does NOT come with a plug Adaptor or battery.
£69.95
Shipping: Free
OnBuy
Unbranded 5X KBX102S Voltage Controller Battery Equalizer Batteries Monitor Balancer Lead Acid Li-Ion Connect 24 36 48 60 96 V
Battery Equalizer Introduce: In battery packs connected in series, due to the difference in the chemical composition and temperature of the battery...
£237.82
Shipping: £1.00
OnBuy
Brecantia 4X KBX102S Voltage Controller Battery Equalizer Batteries Monitor Balancer Lead Acid Li-Ion Connect 24 36 48 60 96 V
Battery Equalizer Introduce: In battery packs connected in series, due to the difference in the chemical composition and temperature of the battery...
£260.21
Shipping: Free
OnBuy
Unbranded KH140F Battery Monitor 0-120V 400A Voltage Current Tester Capacity Indicator RV Battery VA Coulomb Meter OPC-PRSJWP8-NEW
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to various batteries, such as ternary lithium batteries, lead-acid batteries,
£61.35
Shipping: £6.54
OnBuy
Renogy 500A Battery Monitor with Alarm, Capacity and Voltage Indicator, Compatible with LiFePO4, Lithium-ion, Lead Acid Battery in RV and Solar System RBM500-G1-FBA
【1% Accuracy Measurement】 Shunt-type monitor design provides much more accurate real-time voltage and current draw measurement. 【Protect the batteries】 With 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 battery】 Compatible with various battery types, including Lead Acid (AGM, GEL), Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid. 【Easy to read】 Displays multiple electronic parameters, including Voltage, Current, Consumed Power, Battery Capacity, and battery degradation rate with a customized brightness high-definition Backlight Display. 【Easy to Install】 Transparent shunt holder makes it easier to mount the shunt. And the 20ft Shielded cable allows you to monitor the battery status from a distance.
£59.99
Shipping: Free
Amazon Marketplace - RENOGY
Victron Energy Smart Battery Shunt - Battery Monitor (Bluetooth) - Victron Smart Shunt with detailed in-app Insights - 6.5V-70V, 500 amp B0856PHNLX
ALL-IN-ONE SMART BATTERY MONITOR: The Victron SmartShunt is a smart all in one battery monitor that provides detailed battery insights on your phone. It enables smartfunctionalities and optimized charging by wirelessly sharing live battery data with otherdevices in your system. It’s easy to install and (retro)fit into any system. DETAILED IN-APP INSIGHTS: Battery monitor data is conveniently presented in the VictronConnect app on your smartphone. Instant readout enables you to see all important data at a glance, at any moment, without having to wait on Bluetooth pairing. Alarm notifications will inform you of any urgent matters. PRECISION SHUNT TECHNOLOGY: The SmartShunt uses highly accurate shunt technology to calculate everything you need and want to know, including Current State of Charge, Time Remaining, Voltage, Current, Amp Hours, Number of Charge Cycles, Deepest Discharge, Highest Voltage and Lowest Voltage. SMART INTEGRATIONS: Wirelessly share battery sensor data with other Victron devices in your system to optimize charging efficiency through VE.Smart Networking. Or connect to a communication center to enable VRM - Remote Management and DVCC, a state-of-the-art system-wide battery (dis)charging control feature developed by Victron. AUXILIARY CONNECTIONS: The Aux cable connection can be used for different applications; as a second battery monitor, to monitor the mid-point or to connect to an optional temperature sensor. The SmartShunt can even be used as versatile DC energy meter.
£81.88
Shipping: £7.71
Amazon Marketplace - Amazon US
Unbranded 4X KBX102S Voltage Controller Battery Equalizer Batteries Monitor Balancer Lead Acid Li-Ion Connect 24 36 48 60 96 V
Battery Equalizer Introduce: In battery packs connected in series, due to the difference in the chemical composition and temperature of the battery...
£151.50
Shipping: £6.55
OnBuy
Unbranded 5X KBX102S Voltage Controller Battery Equalizer Batteries Monitor Balancer Lead Acid Li-Ion Connect 24 36 48 60 96 V
Battery Equalizer Introduce: In battery packs connected in series, due to the difference in the chemical composition and temperature of the battery...
£182.14
Shipping: £6.00
OnBuy
Unbranded 2X KBX102S Voltage Controller Battery Equalizer Batteries Monitor Balancer Lead Acid Li-Ion Connect 24 36 48 60 96 V
Battery Equalizer Introduce: In battery packs connected in series, due to the difference in the chemical composition and temperature of the battery...
£77.27
Shipping: £4.87
OnBuy
Unbranded Battery Management System Upgrade For Kia Forte Forte5 Forte Koup, Advanced Circuit Technology Ensures Accurate Battery Monitoring Function OPC-PQ7FGGG-NEW
Experience the difference with our Battery Negative Sensor Cable, meticulously designed for Kia Forte vehicles. Engineered with precision, it offers...
£108.62
Shipping: Free
OnBuy
Unbranded 5X KBX102S Voltage Controller Battery Equalizer Batteries Monitor Balancer Lead Acid Li-Ion Connect 24 36 48 60 96 V
Battery Equalizer Introduce: In battery packs connected in series, due to the difference in the chemical composition and temperature of the battery...
£212.47
Shipping: £1.00
OnBuy
TOPDON 12 Battery Tester 12V/24V Charging Cranking Test Tools for Car Automotive Diagnostic Battery Monitor 100-2000CCA BT200 1005011848049807
TOPDON 12 Battery Tester 12V/24V Charging Cranking Test Tools for Car Automotive Diagnostic Battery Monitor 100-2000CCA BT200
£51.59
Shipping: Free
AliExpress UK
Victron Energy Smart Battery Shunt IP65 - Battery Monitor (Bluetooth) - Victron Smart Shunt with detailed in-app Insights - 6.5V-70V, 500 amp
Victron Energy Smart Battery Shunt IP65 - Battery Monitor (Bluetooth) - Victron Smart Shunt with detailed in-app Insights - 6.5V-70V, 500 amp...
£144.92
Shipping: Free
OnBuy
Tlily KH110F Battery Monitor 0-120V 100A Voltage Current Tester Capacity Indicator RV Battery VA Coulomb Meter OPC-PTPSDKZ-NEW
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to various batteries, such as ternary lithium batteries, lead-acid batteries,
£56.50
Shipping: Free
OnBuy
Unbranded Garden Watering System Automatic Drip Irrigation Kit Customized Watering Control Precise Water Flow Control Real Time Battery Monitoring Independent D
Designed for the discerning gardener, this Garden Watering System merges reliability and precision into one powerful package. Its automatic drip...
£69.57
Shipping: Free
OnBuy
Unbranded Electric Bicycle LCD Display with Power Assist, Waterproof Universal E Scooter M5 Meter for Multi-Gear Switching and Real-Time Battery Monitoring
Enhance your e-bike's intelligence and efficiency with this Electric Bicycle LCD Display featuring integrated power assist and real-time...
£92.95
Shipping: Free
OnBuy
Unbranded Scuba Dive Flashlight With Real-Time Battery Monitor Super Bright 5000 Lumen Waterproof Underwater Torch For Deep Sea Exploration Beauty Salon Equipme
This state-of-the-art dive light redefines underwater illumination with its combination of raw power, intelligent design, and multi-environment...
£58.00
Shipping: Free
OnBuy
(Smartshunt 300A/50mV) Victron Energy Smartshunt 300A Smartphone Battery Monitor Voltage Current Meter Bluetooth to Smart phone using Victron Connect
SmartShunt The SmartShunt is an all in one battery monitor, only without a display. Your phone acts as the display. The SmartShunt connects via...
£83.68
Shipping: Free
OnBuy
Victron Energy BMV-712 Smart Battery Monitor with Shunt - 6.5-70 VDC - Display, Bluetooth and Detailed in-App insights- Grey BMV712
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
£123.76
Shipping: Free
Amazon Marketplace - Energy Solutions UK Ltd
Victron Energy SmartShunt IP65 Battery Monitor (Bluetooth) - Victron Smart Shunt - 6.5V-70V - 1000 amp 1644_JO
ALL-IN-ONE WATERPROOF SMART BATTERY MONITOR: The Victron SmartShunt IP65 is a smart all in one battery monitor that provides detailed battery insights on your phone. It enables smart functionalities and optimized charging by wirelessly sharing live battery data with other devices in your system. It’s water and dust resistant and easy to (retro)fit into any system. DETAILED IN-APP INSIGHTS: Battery monitor data is conveniently presented in the VictronConnect app on your smartphone. Instant readout enables you to see all important data at a glance, at any moment, without having to wait on Bluetooth pairing. Alarm notifications will inform you of any urgent matters PRECISION SHUNT TECHNOLOGY: The SmartShunt IP65 uses highly accurate shunt technology to calculate everything you need and want to know, including Current State of Charge, Time Remaining, Voltage, Current, Amp Hours, Number of Charge Cycles, Deepest Discharge, Highest Voltage and Lowest Voltage. SMART INTEGRATIONS: Wirelessly share battery sensor data with other Victron devices in your system to optimize charging efficiency through VE.Smart Networking. Or connect to a communication center to enable VRM - Remote Management and DVCC, a state-of-the-art system-wide battery (dis)charging control feature developed by Victron. AUXILIARY CONNECTIONS: The integrated Aux cable can be used for different applications; as a second battery monitor, to monitor the mid-point or to connect to an optional temperature sensor. The SmartShunt can even be used as versatile DC energy meter.
£149.99
Shipping: Free
Amazon Marketplace - lowenergysupermarket
Unbranded Real Time Battery Monitor LCD Display Digital Multimeter Voltage Ampmeter Watt Meter With Backlight Alarm And Non Contact Detection For RV Solar
Designed for professionals and DIY enthusiasts alike, this Real Time Battery Monitor brings together the functionality of a Voltage Meter, Ampmeter,
£101.28
Shipping: Free
OnBuy
Unbranded Battery Monitor with Shunt 1.8in Screen High Low Voltage Current Capacity Power Tester for RV Motorcycle 100A 10?100V
1??Measurement Parameters: The battery monitor can measure power, voltage, current, remaining capacity, charging and discharging, expected charging...
£79.52
Shipping: Free
OnBuy
Unbranded BMS Touch Screen Battery Monitor 4.3 inch LCD, Voltage Current SOC Temp, 88.5 x 135.9 mm
Stability LTO Battery BMS with Active Balancing, 10A Charge Current, Shared Port Key benefits Improves battery performance and longevity with active...
£117.17
Shipping: Free
OnBuy
unbrand HABOTEST HT3500E 12V 24V Car Battery Tester LCD Battery Analyzer Car Motorcycle Truck Battery Monitor Lead Acid Battery Analyzer OPC-PTHCVNR-NEW
HABOTEST HT3500E 12V 24V Car Battery Tester LCD Battery Analyzer Car Motorcycle Truck Battery Monitor Lead Acid Battery Analyzer Real-time voltage...
£53.94
Shipping: Free
OnBuy
Victron Energy Smart Battery Shunt - Battery Monitor (Bluetooth) - Victron Smart Shunt with detailed in-app Insights - 6.5V-70V, 500 amp X1-UTJL-RCAJ
ALL-IN-ONE SMART BATTERY MONITOR: The Victron SmartShunt is a smart all in one battery monitor that provides detailed battery insights on your phone. It enables smartfunctionalities and optimized charging by wirelessly sharing live battery data with otherdevices in your system. It’s easy to install and (retro)fit into any system. DETAILED IN-APP INSIGHTS: Battery monitor data is conveniently presented in the VictronConnect app on your smartphone. Instant readout enables you to see all important data at a glance, at any moment, without having to wait on Bluetooth pairing. Alarm notifications will inform you of any urgent matters. PRECISION SHUNT TECHNOLOGY: The SmartShunt uses highly accurate shunt technology to calculate everything you need and want to know, including Current State of Charge, Time Remaining, Voltage, Current, Amp Hours, Number of Charge Cycles, Deepest Discharge, Highest Voltage and Lowest Voltage. SMART INTEGRATIONS: Wirelessly share battery sensor data with other Victron devices in your system to optimize charging efficiency through VE.Smart Networking. Or connect to a communication center to enable VRM - Remote Management and DVCC, a state-of-the-art system-wide battery (dis)charging control feature developed by Victron. AUXILIARY CONNECTIONS: The Aux cable connection can be used for different applications; as a second battery monitor, to monitor the mid-point or to connect to an optional temperature sensor. The SmartShunt can even be used as versatile DC energy meter.
£74.99
Shipping: £4.95
Amazon Marketplace - Wired Campers Limited
Unbranded KH110F Battery Monitor 0-120V 100A Voltage Current Tester Capacity Indicator RV Battery VA Coulomb Meter OPC-PPY5NWX-NEW
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to various batteries, such as ternary lithium batteries, lead-acid batteries,
£61.52
Shipping: £3.78
OnBuy
Unbranded 2X KBX102S Voltage Controller Battery Equalizer Batteries Monitor Balancer Lead Acid Li-Ion Connect 24 36 48 60 96 V
Battery Equalizer Introduce: In battery packs connected in series, due to the difference in the chemical composition and temperature of the battery...
£98.88
Shipping: £1.00
OnBuy
Unbranded KH110F Battery Monitor 0-120V 100A Voltage Current Tester Capacity Indicator RV Battery VA Coulomb Meter OPC-PRMVZ57-NEW
Measuring voltage 0-120V,measuring capacity 0~9999.99AH; Applicable to various batteries, such as ternary lithium batteries, lead-acid batteries,
£51.41
Shipping: £5.40
OnBuy
Unbranded 1000A Battery Capacity Tester DC 0-420V WiFi Coulomb Meter Volt-Ammeter Power Battery Monitor with 80A Relay OPC-PN7JMNJ-NEW
Measuring voltage range: 0-420V (when measuring Less than 10V, the meter needs to be powered independently) Measuring capacity range: 0-99999AH...
£70.49
Shipping: Free
OnBuy
TOPDON BT200/BT100 Battery Tester Charging Cranking Test Tools for Car 24V/12V Automotive Diagnostic Battery Monitor 100-2000CCA 1005008819583615
TOPDON BT200/BT100 Battery Tester Charging Cranking Test Tools for Car 24V/12V Automotive Diagnostic Battery Monitor 100-2000CCA
£39.89
Shipping: Free
AliExpress UK
DARK SKY RC Voltage Display Battery Low Alarm Buzzer BB 1S-8S Meter Tester Lipo Battery Monitor For RC Car Drone Helicopter 1005009481335706
RC Voltage Display Battery Low Alarm Buzzer BB 1S-8S Meter Tester Lipo Battery Monitor For RC Car Drone Helicopter
£2.20
Shipping: £1.99
AliExpress UK
Z-SEN RC Voltage Display Battery Low Alarm Buzzer BB 1S-8S Meter Tester Lipo Battery Monitor For RC Car Drone Helicopter 1005011850772331
RC Voltage Display Battery Low Alarm Buzzer BB 1S-8S Meter Tester Lipo Battery Monitor For RC Car Drone Helicopter
£3.43
Shipping: £1.99
AliExpress UK
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