battery tester | Newegg.com

Bluetooth Battery Tester BT60, 12V Car Battery Load Tester, Cranking Charging System Analyzer Fit for Android/iPhone & NT7/8/9 Series, 100-2000CCA Alternator Tester for Car Truck SUV

Model #: WUQ3546A1738

$204^.98 –
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Car Cigarette Lighter Battery Tester, LCD Display Car Battery Monitor 12V Cigarette Lighter Voltage Meter, Car Accessories for Most Cars Trucks Automotive Jump Starter Low Voltage Warning 11V-24V

Model #: WUQ3546A2046

$102^.98 –
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6V 12V 24V All-in-One Smart Battery Charger, Maintainer, Tester, Desulfator & Load Discharger,Color LCD Display,Battery Equalization for Car, Truck, Motorcycle, RV, Marine, Li-ion LiFePO4 Pb-Acid NiMH

Model #: WUQ3546F1927

$103^.40 –
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Estry Battery Replacement for Fluke DSP-4000PL DSP4100 DSP-4000 744 Calibrator Impulse 7000DP DSP4300 cable tester Impulse 7000DP Impulse 6000D 700 Calibrator DSP-2000 DSP-100 BP7235 668225 116-066

Brand: Ni-MH
Battery Pack: 1 Year
Specifications: 7.2
Model #: c0292fc62311

$72^.58 –
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ABS Material - 8 Multi Functional Battery Capacity Checker and Digital Voltage Tester with Backlight LCD Screen - Black, Compatible with Li Po Li Fe Li Ion NiMH and NiCd Batteries

Model #: 2604ADD8E2616

$26^.86 –
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HRM-10 Voltage Internal Resistance Battery Tester, Milliohmmeter 100V 200, Car Battery Tester, Battery Checker Tester for All Types of Batteries, AAA AA Battery, Household Battery Analyzer

Model #: WUQ57872c1994

$138^.98 –
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2026 MaxiBAS BTMS OBD2 Car Battery Tester Memory Saver, Preserve Vehicle Data Code Electronic Preset, Maintain Data Surge Protection Attaches to 12 Volt Backup Battery, Provide Power to Vehicle

Model #: WUQ45BDF12345334

$119^.48 –
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HRM-10 Voltage Internal Resistance Battery Tester, Milliohmmeter 100V 200, Car Battery Tester, Battery Checker Tester for All Types of Batteries, AAA AA Battery, Household Battery Analyzer

Model #: WUQ45BDF12345327

$139^.38 –
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Estry Battery Replacement for Fluke DSP-100 744 Calibrator Impulse 6000D DSP-4000PL Impulse 7000DP 740 Calibrator DSP4300 cable tester DSP4100 DSP-2000 Impulse 7000DP DSP-4000 116-066 BP7235 668225

Brand: Ni-MH
Battery Pack: 1 Year
Specifications: 7.2
Model #: 32d8c35cae0a

$85^.40 –
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MaxiBAS BT508 Car Battery Tester, 2026 Up of BT506, 6V 12V Load Tester, 100-2000 CCA Automotive Battery Analyzer, 12V 24V Starter and Charging System Tester for 99% Cars, Adaptive Conductance

Model #: WUQ45BDF12345316

$435^.20 –
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Estry Battery Replacement for AEMC PEL 102 6417 Ground Tester PEL 103 2137.75 2137.52 694483 2137.81 2137.61

Brand: Ni-MH
Battery Pack: 1 Year
Specifications: 8.4
Model #: 2eb8f46e0a8b

$25^.11 –
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16 in 1 Air Quality Monitor Indoor 10h-Battery & 5.5" Display 9 AQI+7 AQI Alerts, CO2 Monitor, Air Quality Tester for CO2, TVOC PM2.5 PM1.0 PM10 HCHO Temperature Humidity AQI & Time Air Meter

Model #: WUQ3546F1734

$291^.48 –
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LCR-P1 Capacitor Tester, Mosfet Transistor Tester, Diode Triode Zener Diode Resistance Inductance LCR Meter, MOS NPN PNP E SR Meter, SMD Electronic Component Tester, Battery Test Multimeter

Brand: Meterk
Part Number: 7977-LCR-P1
Size/Dimensions: 5.08 in x 3.31 in x 1.81 in
Bandwidth: LCR-P1 Transistor Capacitor Tester Meter
Model #: 503999257969

$66^.66 –
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Digital Insulation Resistance Tester, RQ-6688F Voltage Tester 250/500/ 1000/ 2500V, Auto Range Megohmmeter 1M~20G, Resistance Tester with 1999 Count LCD Display, Data Hold, Back-Light Battery

Model #: HKGP3CV46907

$98^.56 –
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Power Circuit Probe Tool, Automotive Circuit Tester, 12-24V Electrical Short Open Breaker Circuit Finder, AC DC Voltage Trailer Relay Fuse Test

Model #: NASA333DR1912

$344^.51 –
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1PC Auto Car Light Circuit Tester DC 6V 12V 24V Copper Test Pen Detector Probe Lamp Auto Repair Tool

Model #: C472-L977

$38^.30 –
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Electrical Test Kit KIT01, Digital Multimeter, Smart Non-Contact Voltage Tester & GFCI Outlet Tester with LCD, Complete Set with Carrying Case & Batteries for Electrician, DIY & HVAC

Model #: WUQ578SD443Y6995

$103^.44 –
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Power Circuit Probe Tester Kit, LCD Digital Automotive Test Light with Voltmeter, 18PCS Multi Function Auto Fuse Voltage Continuity Current Electric Tests Tool Black Carrying Case Red -

Model #: NASA3987V3247

$126^.48 –
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Tester Inline Tester Power over Ethernet Voltage Current Tester Test for POE Testing Network Cable Continuity Checking

Model #: ZZL-RNU-ASD849292

$72^.99 –
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Volume Discounts:$71.59 - $72.99

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Automotive Power Circuit Probe Tester 12-24V Trailer Light Tester 40FT Cord Resistance&Duty Cycle Digital Multimeter Short&Open Finder Reverse Protection Auto Diode Electrical Diagnostic Kit

Model #: WUQ57872c1987

$152^.99 –
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Test Light Probe Kit, 3-72V DC LED Digital Automotive Circuit Tester with Voltmeter, 18 Pieces Multi Function Auto Fuse Voltage Tester Electric Probe Test Kit

Model #: MPPK3D13032

$104^.98 –
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1PC Automotive Voltage Tester Pen 6V 12V Electrical Car Circuit Light Lamp Test Pencil

Model #: C472-L160

$14^.30 –
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Short Circuit Tester with Digital Display, 0-15V DC Adjustable Power Supply, 0-20A Output, Buzzer Alarm, for Cellphone Laptop Circuit Boards, Includes Test Clips and Cable

Model #: WUQ3546A1944

$194^.02 –
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Car Electric Circuit Probe Tester, Automotive Power Circuit Tester with 4m Cable, Short Circuit Protection, DC 6-24V Diagnostic Tool for Vehicle Electrical System

Model #: 2604ADD8H651

$33^.34 –
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for Electronic and Electrical Circuit Experimental Testing and Car Battery, Charging Applications - 5 Pieces Red Power Test Clip Set with Brass Construction, Insulated Mini Test (Red)

Model #: 2604ADD8E2425

$17^.86 –
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ANENG AN-168 POR Digital Lithium Battery Capacity Tester Checkered load analyzer Display Check AAA AA Button Cell Universal test

Model #: CW-DC-A02425

$32^.88 –
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Battery Level Indicator Tester 3.7V Intelligent Battery Display 1S Lithium Battery Level Indicator(1S Lithium Battery)

Model #: LXS-MK-0497

$11^.96 –
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Digital Lithium Battery Capacity Tester Checkered Load Household Analyzer Display Check AAA AA Button Cell Universal Test BT-168

Model #: CW-DC-A01419

$26^.05 –
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USB Tester, USB-A USB-C 2.0 Multimeter Dual USB Ports PD QC 3.0 with Color LED Display Battery Charger Monitor, 7 Modes Capacity Voltage Current Power for Laptop Power Bank Solar Panel

Model #: GB003830

$39^.99 –
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168Max Digital Lithium Battery Tester Battery Capacity Diagnostic Tool LCD Display Check AAA AA 6F22 9V CR2032 Button Battery

Model #: CW-DC-A01861

$28^.88 –
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Type-C LCD Display Battery Capacity Tester MAh MWh 18650 Lithium Battery Capacity Detector Module 0-9999mAh Accessories(4PCS)

Model #: LXS-MK-0581

$166^.76 –

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BT-168 AA/AAA/C/D/9V/1.5V batteries Universal Button Cell Battery Colour Coded Meter Indicate Volt Tester Checker BT168 Power

Model #: CW-DC-A00959

$22^.88 –
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Inline PoE Tester, TC-NTP1, Tests 4PPoE, PoE+, PoE & Passive PoE Technology, Wattage, Voltage, Amperage, Polarity, LED Display, Battery-Free, Troubleshoot PoE Issues, IEEE 802.3af/at/bt

Model #: MPYC31305T2611

$145^.48 –
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Digital Multimeter Voltmeter Battery Voltage Multi Tester Continuity Ohm Volt Amp DC AC Current Resistance Diodes 2000 Counts Electrical Test Meter with Leads Backlight LCD Display

Type: Others
Model #: GB002568

$29^.99 –
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ANENG Digital Battery Tester BT-168 PRO 1.2V-4.8V AAA AA Button Cell Checker for Household Battery Testing Accessories

Model #: CW-DC-A00634

$20^.88 –
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MIGHTY MAX BATTERY MAX3464431 Marine / Boat Battery Hydrometer Tester

Model #: MAX3464431

$10^.99 –
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