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Battery Monitors
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Amazfit Scale
SmartwatchDisplay Size: 3.81 cm (1.5 in")Location Determination: GPSComfort Features: Activity Recognition, Barometer, Bioelectrical Impedance Analysis (BIA), Blood Oxygen Sensor, Fitness functions, Gyroscope, Heart Rate, Sleep MonitoringCompatible with: Android 7.0+ and iOS 14.0+Internal Storage: 2.2 GBDisplay Type: AMOLEDTouchscreen: Yes
£174.00
Lionelo Babyline 8.3
Baby monitor with camera360° rotatable camera, 5" display, Full HD resolutionRange: 40 m indoors, 200 m outdoors, night mode up to 6 m3400 mAh battery, operating time up to 8 hoursTwo-way communication, temperature sensor, SD card recording
£94.79
Proxxon Li-ion battery Li/A2 (29896)
PROXXON Li-ion battery for long and powerful operationIntegrated temperature monitoring for safe useAt least 30 minutes of operating time per chargeSuitable for MICROMOT battery-powered devicesNote on the disposal of batteries and accumulatorsSymbol of the crossed-out trash bin on batteries or accumulatorsReturn of used batteries and accumulators legally mandatory
£60.58
Shipping: Free
Amazon Marketplace - Eisen-Stenger GmbH
Garmin Venu Sq 2
SmartwatchDisplay Size: 3.59 cm (1.4 in")Location Determination: Galileo, Glonass, GPSComfort Features: Altimeter, Barometer, Blood Oxygen Sensor, Gyroscope, Heart Rate, Sleep Monitoring, ThermometerInternal Storage: 4 GBDisplay Type: AMOLED, Gorilla Glass 3Resolution: 320 px x 360 pxTelecommunication Interfaces: Bluetooth
£179.99
Coros Heart Rate Monitor
Heart rate monitor with precise upper arm measurementOptical multi-channel sensor for accurate HR detectionUp to 38 hours operation in active mode, 80 days standbyPair with up to 3 Bluetooth devices simultaneouslyFlat, lightweight, and non-slip design for high wearing comfortIntegrated wear detection for automatic on and off
£69.00
source: Amazon
Garmin HRM 600 XS-S (010-13383-01)
Precise heart rate and HRV data transmission via Bluetooth/ANT+Training optimization with Running DynamicsActivity tracking possible without a smartwatchMachine washable after trainingBuilt-in battery with up to 2 months runtimeDimensions: Width 68 mm, Depth 10 mm, Height 31.6 mm
£119.59
Xiaomi Smart Band 9
Fitness TrackerMeasurements of: Calorie consumption, Heart Rate, Number of stepsDisplay: Heart Rate, Number of steps, Sleep MonitoringComfort Features: Alarm clock, Calendar, Music control, Weather ForecastAcceleration Sensor: YesWaterproof: YesWaterproof up to: 50 mBluetooth: Yes
£25.99
source: Amazon
Omron X2 Basic
Clinically validated blood pressure monitor with Bluetooth functionalityAutomatic synchronization of values with the OMRON connect appIntellisense technology for precise measurementsDetection of arrhythmias and cuff fit controlMeasurement range blood pressure 30-280 mmHg, pulse 40-180 beats/minDimensions: height 8.2 cm, width 11.2 cm, depth 14 cm
£20.89
source: Amazon
Einhell Power X-Boostcharger 8A (4512155)
Power X-Boostcharger 8 A for faster charging of Power X-Change batteriesUniversal use for all PXC batteriesCost-saving, environmentally friendly, flexible for home and garden8-A fast charging technology, intelligent charge managementBoost mode reduces charging time by up to 62%Refresh mode reactivates deeply discharged batteries7-level status LED indicator, mounting loops for wall installation
£49.99
ASUS ZenScreen MB16AHP
Mobile LED MonitorScreen Size: 15.6 in"Touchscreen: NoResolution: 1,920 px x 1,080 pxIntegrated Speakers: YesPivot Function: NoPower Consumption SDR: 13 kWh/1000hScreen Size: 39.6 cm
£256.99
Einhell Power X-Car Charger 3A (4512113)
ChargerInput voltage: 12 VOutput voltage: 18 V
£38.75
Garmin HRM 200 M-XL (010-13388-00)
Heart rate monitor for smartwatch with GPS receiver moduleWireless connection via ANT+/ANT and Bluetooth LEWater-resistant up to 3 ATM, machine-washable strapReal-time data transmission, battery life up to 1 yearSuitable for chest circumference from 80 to 119 cm, weight 63 gCompatible with various Garmin smartwatches and fitness devicesDimensions: width 6.8 cm, depth 1.1 cm, height 3.16 cm
£65.00
source: Amazon
Vtech Baby monitor VM919 HD
Baby MonitorRange: 300 mMaximum Range: 50 m indoorsNoise Indicator: YesPower Supply: BatteryVolume Adjustable: YesIntercom Function: YesBaby Monitor Special Functions: Infrared night vision function, Temperature measurement, Video surveillance
£105.20
Huawei Watch GT 5 Pro 42 mm with ceramic bracelet (55020DRC)
SmartwatchDisplay Size: 3.35 cm (1.32 in")Location Determination: Beidou, Galileo, Glonass, GPS, QZSSComfort Features: Activity Recognition, Altimeter, Barometer, Blood Oxygen Sensor, Cycle monitoring, Depth gauge, Fitness functions, Gyroscope, Heart Rate, Heart Rate Monitoring, Sleep Monitoring, ThermometerOperating System: HarmonyOSDisplay Type: AMOLEDTouchscreen: YesResolution: 466 px x 466 px
£683.61
Shipping: £103.30
Amazon Marketplace - best 4me
Xiaomi Redmi Watch 4
SmartwatchDisplay Size: (1.97 in")Location Determination: Beidou, Galileo, Glonass, GPS, QZSSComfort Features: Blood Oxygen Sensor, Calendar, Digital compass, Electrical heart sensor, Gyroscope, Heart Rate, Sleep MonitoringGender: Men, Unisex, WomenDisplay Type: AMOLEDTelecommunication Interfaces: BluetoothAcceleration Sensor: Yes
£97.78
Renogy 500A Battery Monitor, Battery Meter with Alarm, Battery Capacity Voltage Indicator, Compatible with Li-ion, LiFePO4, AGM and Gel Battery in RV RBM500
Features ãÂÂ1% Accuracy MeasurementãÂÂShunt-type monitor design provides much more accurate real-time voltage and current draw measurement. ...
£91.12
Shipping: Free
OnBuy
Renogy 500A Battery Monitor, Battery Meter with Alarm, Battery Capacity Voltage Indicator, Compatible with Li-ion, LiFePO4, AGM and Gel Battery in RV RBM500
Features ã1% Accuracy Measurementã'Shunt-type monitor design provides much more accurate real-time voltage and current draw...
£243.71
Shipping: Free
OnBuy
HXCONTROLLER NEW 480VDC 24-192V 60A MPPT Solar Charge Controller Solar Battery Regulator With WIFI Monitor APP For Lifepo4 Liuthm GEL Lead 1005010263157412
NEW 480VDC 24-192V 60A MPPT Solar Charge Controller Solar Battery Regulator With WIFI Monitor APP For Lifepo4 Liuthm GEL Lead
£115.39
Shipping: £36.59
AliExpress UK
Renogy 12V 50A DC-DC On-board Battery Charger with MPPT and Monitoring Screen for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts RBC50D1S-RMS-UK
【Multi-input for Battery Charging】 Renogy DC-DC On-Board Battery Charger is designed to charge service batteries from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit, offering multiple charging options and ensuring your battery stay fully charged. 【3-phase MPPT Charging Technology】 With Built-in Maximum Power Point Tracking (MPPT), Renogy DC-DC On-Board Battery Charger will charge your service batteries with maximized solar power, providing 3-phase charging (Bulk, Boost and Float) to regulate the whole charging and ensure the batteries will be accurately charged at the correct voltage levels to 100%. 【Multiple Protections】 Renogy DC-DC On-Board Battery Charger has multiple intelligent protections includes battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection, guaranteeing charging safety and protecting you batteries. 【Light & Small, Ready to be Set Up】 With only 244mm in length, 146mm in height, and 1.42kg in weight, Renogy DC-DC On-Board Battery Charger is ready to be installed and adapt to any tiny narrow installation space, resolving your concern from limited room in you vehicle. 【Monitoring Screen】Stay informed about your house and auxiliary battery's charging status and easily monitor the solar system's overall health.
£199.99
Shipping: Free
Amazon Marketplace - RENOGY
Huawei Watch GT 6 Pro 46 mm with nylon strap (55020FTS)
SmartwatchDisplay Size: 3.73 cm (1.47 in")Location Determination: Beidou, Galileo, Glonass, GPS, QZSSComfort Features: Activity Recognition, Altimeter, Barometer, Blood Oxygen Sensor, Calendar, Countdown Function, Depth gauge, Gyroscope, Heart Rate, Heart Rate Monitoring, Pedometer, Sleep Monitoring, Smartphone notifications, Stopwatch, Swimming functions, ThermometerTitanium caseOperating System: HarmonyOSDisplay Type: AMOLED, Sapphire glassTouchscreen: Yes
£263.50
Huawei Watch GT 5 Pro 46 mm with Fluoroelastomer Strap
SmartwatchDisplay Size: 3.63 cm (1.43 in")Location Determination: Beidou, Galileo, Glonass, GPS, QZSSComfort Features: Activity Recognition, Altimeter, Barometer, Blood Oxygen Sensor, Gyroscope, Heart Rate, Sleep Monitoring, ThermometerOperating System: HarmonyOSDisplay Type: AMOLEDTouchscreen: YesResolution: 466 px x 466 px
£189.00
Garmin Fenix 8 AMOLED Sapphire 43 mm DLC Titanium Silicone Strap
Multisport smartwatchDisplay: 1.3-inch AMOLED, resolution 416 x 416 pixelsMaterial: sapphire crystal, case in titanium carbon gray DLCFeatures: GPS, Bluetooth calling, smart notificationsStrap: QuickFit silicone, width 20 mm
£739.00
Amazfit Bip 5
SmartwatchDisplay Size: 4.85 cm (1.91 in")Location Determination: Beidou, Galileo, Glonass, GPS, GPS (via smartphone)Comfort Features: Altimeter, Blood pressure measurement, Calendar, Depth gauge, Gyroscope, Heart Rate, Heart Rate Monitoring, Music control, Sleep Monitoring, Smartphone notificationsDisplay Type: 2.5D glass, AMOLEDTouchscreen: YesResolution: 320 px x 380 pxTelecommunication Interfaces: Bluetooth
£69.76
SENTORISE 0-500A Battery Monitor with Shunt, 8-120V IP68 Waterproof LCD Screen with Buzzer Alarm for RV Solar Marine Off-Grid System, Capacity Percentage Time Power Voltmeter Display Battery Monitor-500A DE
Real-Time Battery Insights: This monitor shows real-time battery percentage (SOC), voltage, current, power, and remaining time on one clear screen. Manage your energy like a fuel gauge to prevent unexpected shutdowns and extend battery life. Tough IP68 Waterproof & Dustproof: Encased in high-grade PC material, it's fully sealed against water and dust (IP68). Resists high temperatures and impacts, making it perfect for RVs, boats, solar systems, and any tough outdoor or marine environment. Low-Capacity Alarm: The built-in buzzer loudly beeps every 10 seconds when capacity is critically low (you can set your own low-battery warning level). This early warning gives you time to recharge, preventing costly damage from over-discharging your battery. Fits Any 12V System Up to 500A: Universal 8-120V range works with Lead-Acid, LiFePO4, and Lithium-ion batteries. Handles up to 500A peak current. A perfect fit for cars, golf carts, solar setups, and off-grid power backup. Installation with Clear Wiring Guide: Comes with a detailed, easy-to-follow connection manual, high-quality shielded cables, and professional M8 screw terminals. Get set up quickly and correctly—even if you’re new to electrical work.
£89.99
Shipping: Free
Amazon Marketplace - Sentorise Official Store
Unbranded Bluetooth Battery Monitor Shunt 300A
1ãÂÂMonitoring Parameter: This multifunctional meter can display real time voltage, real time current, real time power, remaining capacity, usage...
£54.41
Shipping: Free
OnBuy
Unbranded NPF970 DoubleSided Fake Battery Monitor With Wireless Image Transmission Virtual Battery Monitor External VPort Power
Output current: 8A (shared by two NPF interfaces) Input voltage: TypeC PD 9V20V (recommended input power 45W) Output voltage: 7.4V8.4V Output...
£101.22
Shipping: Free
OnBuy
ANCEL BM200 12V Battery Monitor Wireless Bluetooth Car Battery Health APP Monitoring Battery Tester Tools For Android IOS 1005005850126853
ANCEL BM200 12V Battery Monitor Wireless Bluetooth Car Battery Health APP Monitoring Battery Tester Tools For Android IOS
£15.33
Shipping: Free
AliExpress UK
Unbranded Coulometer for Android Bluetooth Lithium Battery Monitor 350A
Features: 1.Accurate Measurement: The current measurement accuracy can reach 0.001A, accurately measuring battery voltage, current, power, capacity...
£64.51
Shipping: £6.50
OnBuy
Unbranded Coulometer for Android Bluetooth Lithium Battery Monitor 350A
Features: 1.Accurate Measurement: The current measurement accuracy can reach 0.001A, accurately measuring battery voltage, current, power, capacity...
£64.00
Shipping: £4.75
OnBuy
Typecat Coulometer for Android Bluetooth Lithium Battery Monitor Coulomb Meter
Features: 1.Accurate Measurement: The current measurement accuracy can reach 0.001A, accurately measuring battery voltage, current, power, capacity...
£72.35
Shipping: Free
OnBuy
Semoic WiFi Coulomb Meter RV Battery Monitor Capacity Ind
Remote Real-Time Monitoring: Embrace with our WiFi-enabled Coulomb Meter, allowing you to monitor battery status from anywhere. Perfect for outdoor...
£74.75
Shipping: Free
OnBuy
Unbranded WiFi Coulomb Meter RV Battery Monitor Battery Capacity Indicator Power VoltAmmeter Model A
Remote RealTime Monitoring Monitor battery status anytime, anywhere via WiFi. This enables you to stay aware of your power levels during outdoor...
£155.54
Shipping: Free
OnBuy
Markenlos WiFi Coulomb Meter Battery Capacity Indicator RV Battery Monitor
Comprehensive Monitoring: The KM160F Coulomb Meter is your go-to device for precise monitoring of both lithium and lead acid batteries. It provides...
£65.94
Shipping: £10.97
OnBuy
Unbranded WiFi Coulomb Meter RV Battery Monitor 0-100A
Remote Real-Time Monitoring: Embrace the with our WiFi-enabled Coulomb Meter, allowing you to monitor battery status from anywhere. Perfect for...
£56.10
Shipping: £1.00
OnBuy
Semoic WiFi Coulomb Meter RV Battery Monitor Capacity Ind
Remote Real-Time Monitoring: Embrace the with our WiFi-enabled Coulomb Meter, allowing you to monitor battery status from anywhere. Perfect for...
£55.03
Shipping: Free
OnBuy
Bez marki WiFi Coulomb Meter RV Battery Monitor 0-100A
Remote Real-Time Monitoring: Embrace the with our WiFi-enabled Coulomb Meter, allowing you to monitor battery status from anywhere. Perfect for...
£56.27
Shipping: £1.50
OnBuy
JMP Battery Monitor II with Bluetooth for Smartphone with App 4043981256239_mfn
Battery voltage: 12 V Connection: Bluetooth from 4.0 Range: 10 m Box contents: 1 x JMP Skan monitor with instructions (English language
£35.52
Shipping: Free
Amazon
Saudism Shunt Battery Monitor BMV-712 Battery Temp Measure Battery Monitor Phone Control for 6.5â70VDC Battery Voltage OPC-PTP552K-NEW
1. Fitment: BMV 712 battery monitor with high precision, is a battery monitor for systems with battery voltage ranging from 6.5âÂÂ70 VDC. 2. Part...
£113.34
Shipping: Free
OnBuy
sin marca WiFi Coulomb Meter Battery Capacity Indicator RV Battery Monitor
Comprehensive Monitoring: The KM160F Coulomb Meter is your go-to device for precise monitoring of both lithium and lead acid batteries. It provides...
£65.13
Shipping: £3.29
OnBuy
ANCEL BM200 Wireless Bluetooth 4.2 12V Battery Monitor Car Battery Health Check Monitoring Battery Tester For Android IOS APP 1005006438090081
ANCEL BM200 Wireless Bluetooth 4.2 12V Battery Monitor Car Battery Health Check Monitoring Battery Tester For Android IOS APP
£17.99
Shipping: Free
AliExpress UK
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