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Battery Monitor Since 2009

7.2K items sold
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Battery Monitor DC120V 30A Dual Digital Voltmeter Ammeter Panel Amp Volt Gauge

AU $27.50Save up to 12% when you buy more

Battery Monitor 80V 100A Caravan RV Motorhome UPS lithium iron lead-acid 999 AH

AU $58.85

Wireless Bluetooth Solar Battery Monitor DC 120V500A Power Watt AH Charge Status

AU $99.50

120V 500A Battery Monitor High and Low Voltage Programmable Alarm Voltage

AU $89.00Save up to 12% when you buy more

DC 5-40V 0-100A Volt Amp Combo Meter Battery Charge Discharge No Need Power

AU $38.50

Programmable Combo Meter 0-200V 0-50A Volt AMP Battery Monitor Capacity Tester

AU $35.00Save up to 12% when you buy more

Underground Phone Cable Wire Tracer Tube Wall Wire Cable Line Locator Lan Finder

AU $80.74

Battery Monitor 80V 50A Caravan RV Motorhome UPS lithium iron lead-acid 999 AH

AU $63.50Save up to 12% when you buy more

Underground Wire Locator Finder Wire Cable Locator Tracker Tracer Lan Earphone

AU $84.50Save up to 12% when you buy more

DC Programmable 0-200V 0-500A Voltage AMP Ah Power Panel Meter Battery Monitor

AU $39.50Save up to 12% when you buy more

Wireless Battery Monitor DC 120V 100A VOLTAGE AMP AH SOC Power Capacity Tester

AU $59.50Save up to 12% when you buy more

Battery Tester DC 5-40V 0-200A Volt Amp Combo Meter Battery SOC Charge Discharge

AU $43.50

Blue LCD Voltage Volt Meter 7.5-20V 2-Wire No Need Power Battery 12V Monitor

AU $16.50

Blue LCD Voltage Volt Meter 7.5-20V 2-Wire No Need Power Battery 12V Monitor MZ

AU $22.50

Battery Capacity Indicator Voltmeter Voltage Gauge SOC Lead Acid lithium Li-ion

AU $29.50Save up to 15% when you buy more

500A Battery Monitor Dual Voltage Relay Control High Low VOLT Programmable Alarm

AU $89.00Save up to 12% when you buy more

Battery Tester DC 0-80V0-350A SOC AH VOLT AMP Capacity Tester Voltmeter Ammeter

AU $55.08 to AU $70.17

120V 500A Battery Monitor High and Low Voltage Programmable Alarm Voltage

AU $89.00Save up to 12% when you buy more

Battery Monitor 4in1 DC 80V 350A SOC AH VOLT AMP Capacity Tester State of Charge

AU $58.10 to AU $70.17

AC Multifuction Meter VOLT 250V AMP 0-100A PF Power Consumption KWH Frequency

AU $28.67

DC 90V 30A Amp Volt Combo Meter Battery Capacity Power Charge Discharge Monitor

AU $27.50Save up to 12% when you buy more

DC 0-19.99V Blue Large LCD Battery Indicator Monitor Voltage Meter Volt Tester

AU $18.86

Voltmeter Ammeter DC 120V 500A Voltage Current Gauge RV Boat Motor Camper CAR

AU $49.05

Battery Monitor DC 0-80V0-350A SOC AH VOLT AMP Capacity Tester Voltmeter Ammeter

AU $66.50 to AU $76.50Save up to 12% when you buy more

Wireless Battery Test Meter Hall sensor DC 120V500A Volt Current State of Charge

AU $68.66

Battery Tester 6in1 DC 300V100A State of Charge SOC AH VOLT AMP Capacity Tester

AU $52.06

DC 120V 50A Volt Current Ah Power Combo Meter Charge Discharge Battery Monitor

AU $39.99

DC 90V 20A Digital Amp Volt Combo Meter Battery Capacity Power State of Charge

AU $27.50Save up to 12% when you buy more

120V 500A Battery Monitor High and Low Voltage Programmable Alarm Voltage Tester

AU $104.13

Battery Monitor DC 80V 50A Auto Car RV Motor Boat UPS lithium iron lead-acid AH

AU $55.08

Smart Wireless BT Battery Coulomb Meter Can Monitor Current Power Mobile Control

AU $119.97

Battery VOLT AMP Tester DC 120V50A Voltmeter Ammeter Current Sensor Transformer

AU $44.50

120V 500A Battery Monitor High and Low Voltage Programmable Alarm Voltage Tester

AU $104.13

100A AC Multimeter Power Energy Voltmeter Ammeter Open Close Current Transformer

AU $33.95

DC 120V 30A AMP Volt Combo Meter Battery Capacity Power Charge Discharge Tester

AU $29.43

DC Programmable 0-90V 0-300A Voltage Current Ah Power Meter Battery AGM Li-ion

AU $39.99

Wireless Battery Monitor 12V Battery Load Tester Bluetooth 4.0 Battery Voltage

AU $46.50Save up to 12% when you buy more

500A Battery Tester Dual Voltage Relay Control High Low VOLT Programmable Alarm

AU $97.34

DC 120V 200A Voltage Current Ah Capacity Meter Charge Discharge AGM LEAD LiFePO4

AU $45.12

Wireless Battery Monitor Meter DC 120V 100A VOLT AMP AH SOC Remaining Capacity

AU $59.61

Battery Monitor DC 200V +/- 100A Voltage Amp Meter Charge Discharge Test 12V 24V

AU $35.00

12V LED Wireless Battery Monitor Head Up Display Battery Health Tester Analyzer

AU $55.08

AC 260V 100A LCD Current Voltage Power Energy Frequency Power Factor Multimeter

AU $29.43

Battery Voltage Monitor DC Voltmeter Ammeter 120V100A Voltage Current Power AH

AU $43.01

Battery Monitor DC 5-40V 0-50A Voltmeter Ammeter Auto Car RV Boat Motorhome

AU $36.97

Temperature Humidity controller Monitor WiFi Wireless Module Remote Control DIY

AU $52.06

Remote Control Switch Temperature Humidity Monitoring WiFi Smart Switch Module

AU $41.50Save up to 12% when you buy more

DC 120V 200A Volt Amp Combo Meter Battery Charge Discharge Indicator With Shunt

AU $47.54

About us

We have been working on developing, manufacturing and selling battery monitors since 2009.
We are a professional battery monitor seller, we have a professional technical service team.
If you have any technical problems before and after sales, please feel free to contact us.
We will reply you in the first time.
Look forward to cooperating with you.
Location: ChinaMember since: 14 June 2016Seller: e.trace
Top Rated SellerBattery Monitor Since 2009 is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller Feedback (1,956)

a***b (259)- Feedback left by buyer.
Past month
Verified purchase
Great service. Quick delivery. Product as described. I would recommend this seller and would use again
b***e (1956)- Feedback left by buyer.
Past 6 months
Verified purchase
Good. Fast despatch and delivery. Item as advertised, brand new in original packaging.
i***c (1177)- Feedback left by buyer.
Past 6 months
Verified purchase
A+ ebayer. Monitor as described, shipped quickly. Thanks.
a***r (1139)- Feedback left by buyer.
Past 6 months
Verified purchase
A+++ seller. I got exactly what I ordered.
s***s (401)- Feedback left by buyer.
Past 6 months
Verified purchase
This is a very good unit with extremely easy set up. The wireless link between the sensor unit and the display unit connects automatically and reliably. I bought the 500A unit and its only limitation has been current (and hence AH and WH) accuracy at low currents. I will probably follow up and buy a second unit for low current accuracy - possibly 50A or 100A rated. The system arrived very quickly and well packed. Highly recommended product and seller.
c***i (1204)- Feedback left by buyer.
Past 6 months
Verified purchase
Arrived as advertised