Top 9 Car Battery Load Tester – Electrical Battery Testers

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1. Bastex


Bastex BT-100 6V/12 100 Amp Battery Load Tester with Heavy Duty Insulated Copper Clips and Carrying Handle for Automotive Repair

Bastex #ad - Specifically designed for everyday use on a multiple variety of 6V and 12V batteries. Thin metal carrying handle placed on top provides the ability to be placed on a hook. General usage: this bastex battery load tester also known as a carbon pile load tester is designed specifically for helping to determine load, battery condition, starter motor draw, and offers complete charging system diagnosis.

Heavy duty coated cables provide excellent insulation from heat and are designed to withstand most current conductivity conditions. The housing is coated with a durable baked enamel coating aiding in the prevention of damage from common elements over time. Common usages: small auto repair shops, small engine repair and maintenance, atV, vans, go carts, dyi specialtist, wood cutters, boat shops, common batteries such as those found on tractors, handyman, lawn mowers, roadside diagnostics, motorcycles, mobile mechanic, SUV, trucks, cars, recreational vehicles RV's, boats, and jet ski's.

Especially great for testing batteries in RV's and recreational or seasonal vehicles. Durability: bastex battery load tester is designed with a shock resistant housing. Diagnostic battery analysis chart attached to the back of the tester, making it convenient for even a novice user to understand. Easy to read color coded analog voltage meter display with a protective clear window. Especially great for those who have seasonal batteries. Attributes: this battery load tester comes with insulated super grip handles covering the copper clip connectors.
BrandBastex #ad
ManufacturerBastex #ad



Battery Tester, VTECHOLOGY Model BT-168 Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries Requires No Battery for Operation

VTECHOLOGY #ad - Important***our battery tester is only sold by "v-techology". Easy to use- identify battery status simply by the analog display needle, "low" yellow, "good" green, and "replace/recharge" red.

Multi purpose use- can be used to test different type of household batteries like AA, AAA, 1. 5v, c, d, 9v and 1.5v button type. Simple but effective- compact size and lightweight, portable effective battery tester, a must buy for anyone who uses regular or rechargeable batteries on a regular basis. Any questions or not satisfied with the item, Welcome to Contact Us for Solutions. Your satisfaction is Our Greatest Pursuit. Buy with confidence, 60 days money bacK & 12 MONTHS REPLACEMENT. Require no battery- activated by the battery being checked, no battery needed for operation. Choose "v-techology" to get great after-sales service.
ManufacturerVTECHOLOGY #ad
Height0.78 Inches
Length4.13 Inches
Width1.57 Inches
Part Number7539594033

3. eversame


Eversame 35W Adjustable Constant Current Electronic USB Load Tester Power Discharge Resistor With QC2.0/3.0 Trigger–For Testing Chargers And Cables/The Capacity of Power Bank, USB Power Meter

eversame #ad - It enables you to monitor the value of the Current, in wh w hour. The two knobs are for coarse-current 0-3A and fine-current +/-02a adjustable trimming, which can be used for quick and accurate current controlling. Please make sure both 2 knobs of the multimeter are turned to counterclockwise fully before testing.

Package: 1x 1 x 35w electronic load + 1 x QC2. 0/3. 0 trigger. The screw terminal is for external voltage measurement, allowing you to test batteries or other load sources. Advanced temperature controlling system: using high-grade aluminum radiator with copper roll fan, to disperse the heat and prolong the life of the load. Note: the trigger can just work with the QC 2. 0/3. 0 quick chargers, instead of the ordinary chargers.

One button achieves the data clearing and resetting. While it can also calculate the capacity of the battery tablets or smartphones and power bank in mah ma hour, Charging Voltage-Discharge, Capacitance, this Constant Current USB Load Tester supports 35W power continuously aging discharge testing. The intelligent cooling fan will start working when temperature is higher than 55°C, and automatically stops when temperature is under 45°. Comprehensive pack: coupled with a qc2.
Brandeversame #ad
Manufacturereversame #ad



Digital 12V Car Battery Tester Pro with AH/CCA Mode Automotive Battery Load Tester and Analyzer of Battery Life Percentage,Voltage, Vehicle etc, Motorcycle, Boat, Resistance and CCA Value for Car

SUNER POWER #ad - Compact and lightweight, portable and useful to check battery condition while in out or on the go. Built-in exclusive algorithm allow to complete test and analyze in seconds. The backlight white screen and heavy duty clamps make it to be easy to read and more durable than others.

Continuous testing with battery power, guaranteed safety ensure the testing won’t damage battery. Test and analyze 12v batteries, provide essential and useful results to battery condition: actual CCA, capacity or life percentage %, voltage, internal resistance, easy to understand and use even for beginner. Work across cca and ah test mode, much wider test input rang0-2000 CCA/0-200 AH and more accurate than competitors.

Backed by extended 12 months warranty + lifetime technical supports. Reverse polarity and over voltage protections make it ultra safe for operator and equipment. Great compatible with most 12 volt battery type including Marine, Deep Cycle, vehicle, Gel, work fast and precisely to test car, Absorbed Glass, motorcycle, Flood, etc, AGM, boat battery system health.
ManufacturerSUNER POWER #ad
Part NumberAE310

5. Amprobe


Amprobe BAT-250 Battery Tester

Amprobe #ad - No batteries required to operate. Easy-to-read color-coded display with "Good", "Low" and "Replace/Recharge" indicators. Test standard and rechargeable batteries: 9V, D, AA, C, AAA, 1.5v button Type.
BrandAmprobe #ad
ManufacturerAmprobe #ad
Height2.36 Inches
Length7.09 Inches
Weight0.2 Pounds
Width5.12 Inches
Part Number4589825

6. Kamileo


Qianson DC 3.7V-21V 35W 4A OLED USB Electronic Load Battery Tester Intelligent Constant Current Electric Discharge Monitor for Power Bank Capacity Testing Support QC2.0/3.0

Kamileo #ad - Effortless operation &installation: one button achieve clearing or resetting data. Furthermore, which can effective product the module from damaging. Not only a load, electric energy, capacitance, but also a multimeter: drok load tester can continuously discharge at 35w for a long time. Intelligent temperature control: our resistor set is equipped with large fan and high quality aluminum radiator, the load resistor has intelligent temperature control, strong heat dissipating.

Note: apple iphone data cable port is not suitable. Dual adjustment design: the battery monitor tolerates the widest voltage range DC3-21V and current range 0-3A. Suitable for detecting the quality of different USB chargers. You just need to plug the electronic load to the power bank, smart phone, screws or other tools, not suitable for iPhone and its charging cable no need wiring, chargers or other device which you need to discharge, super easy and simple installation. Besides, conductive time for smart phones, current, it is also a USB multimeter which can be used to real-time monitor the voltage, temperature, power, power banks, and USB charger/wall USB charger when they are discharging and aging.

Our usb detector owns dual adjustment design current coarse adjustment 01a & current trimming 001a and intelligent temperature control, which can help you get more accurate testing result. Multiple usb port: the feature-rich battery tester load has various usb ports mini usb data cable port, Android data cable port, USB Type-C for reversed USB connection, Single wiring terminal or aluminum battery power supply testing port.
BrandKamileo #ad
ManufacturerKamileo #ad
Height1.17 Inches
Length3.9 Inches
Width1.88 Inches
Part NumberQianson-35W-USB

7. D-FantiX


D-FantiX Battery Tester, Universal Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries Model: BT-168

D-FantiX #ad - Perfect for home use - great small tool can tell you if your battery is good, low, or needs to be replaced. Testing defferent battery types - it works with standard and rechargeable household batteries: AA, 1.

Small & practical - simple but effective little battery tester checkerBT-168, compact size and lightweight, easy to carry. No batteries required. It is activated by the battery being checked. 100% money back - click the add to cart button now & enjoy this household battery tester. This will keep you from wasting good batteries by throwing out good ones. Require no battery to operate - easy-to-read, calibrated scale to quickly identify "good" green, the analog display needle moves on a color-coded, "low" yellow, and "replace/recharge" red battery status. A must buy for anyone who uses regular or rechargeable batteries on a regular basis. 5v, aaa, c, d, 9v and button type.
BrandD-FantiX #ad
ManufacturerD-FantiX #ad
Height0.98 Inches
Length4.33 Inches
Weight0.18 Pounds
Width2.36 Inches
Part NumberAM-HG118

8. Proshopping


With Alarm, DC 12V 24V 36V 48V 72V Battery Meter, Lead-Acid&Lithium ion Battery Tester, Battery Capacity Voltage Monitor Gauge Indicator, Green, for Golf Cart RV Marine Boat Club Car Motorcycle

Proshopping #ad - Suitable for various battery types - fits to 12v/24v/36v/48v/60v/72v/84v lead acid battery, ternary lithium battery, etc. 3 in 1 battery voltage meter - with a switched function button to choose the battery capacity, real-time voltage or turn off; New alarm function, when the battery capacity is lower 20%, the screen display will flash to alarm.

Note: package only include 1 battery meter! Note: it cannot be used for lithium iron phosphate batteries, Water battery, Polymer lithium-ion battery, Storage battery, 3-15 series Lithium ion battery, 1-2 Li batteries in series and over 15 Li batteries in series. Universial battery status monitor - wide working voltage input range DC 12V-84V. Can be automatically detect to the accurate voltage according to the battery voltage.

Multifunctional application - suitable for yamaha golf cart, motorcycle, EZGO club car, boat, scooter, truck, car, bike, marine, RV, ebike, jet ski, vehicle, forklift. Sensitive lcd digital display - the small battery voltage reader with a PVC waterproof screen poterctor, clear and bright green backlight LCD display from any angle; Low working power consumption5mA max, in additional there's a turn off button for it.
BrandProshopping #ad
ManufacturerProshopping #ad
Part Number20190709001

9. Livin' Well


Battery Life Level Testers with Voltage Power Meter, AA, 9V and Small Batteries, C, Volt Vault Battery Tester Checker – Universal Battery Tester for AAA, D

Livin' Well #ad - No more guessing: easy-to-read analog needle display quickly identifies "good" green, "low" yellow, and "replace/recharge" red battery charge and voltage level status. Portable battery meter: test batteries on the go with this small battery tester that’s easy to take anywhere; household battery tester fits in kitchen drawers, desks, toolboxes or in your pocket.

No charging needed: great for emergencies, this battery tester for all batteries is powered by the batteries it tests. Universal battery tester: the volt vault battery checker works for AAA, C, D, 9V alkaline, dry cell, AA, or rechargeable batteries; battery power tester provides an instant display of your battery charge. Quality assured: enjoy the convenience of a home battery tester! We’ll provide a full refund if you’re not thrilled with your easy and portable universal battery checker tester.
BrandLivin' Well #ad
ManufacturerLivin' Well #ad
Part Number56451239289