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Battery Testers

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Prolong Car Life with Automotive Battery Testers
Monitor any vehicle’s oomph factor with automotive battery testers from Best Buy Auto Equipment. Check out our online selection of state-of-the-art devices that read energy levels quickly. Car Batteries 101Your vehicle’s power source is the reason it starts when you turn the key. This occurs because of a chemical reaction. Cars use lead acid batteries, which is exactly what it sounds like. Acid is contained in the core, and plates contain the acid. A fully charged battery has greater chemical activity, while a dead one has zero chemistry.
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Tester - Ferret Instruments Powerlink Battery Tester | Model: FER40 Tester - Ferret Instruments Powerlink Heavy Duty Battery Tester | Model: FER42HD
List Price: $1,609.00
: $1,200.17
List Price: $2,109.00
: $1,601.45
Tester - Ferret Instruments Powerlink Battery Tester | Model: FER40 Tester - Ferret Instruments Powerlink Heavy Duty Battery Tester | Model: FER42HD
Charging System Analyzer Heavy Duty Battery Load Tester
Tester - Midtronics Digital Battery Analyzer w/Clamp | Model: MIDEXP-1000-HD-AMP Tester - Midtronics Battery Anayzer w/Built-In Printer | Model: MIDEXP-800
List Price: $2,066.00
: $1,464.08
List Price: $1,721.00
: $1,223.08
Tester - Midtronics Digital Battery Analyzer w/Clamp | Model: MIDEXP-1000-HD-AMP Tester - Midtronics Battery Anayzer w/Built-In Printer | Model: MIDEXP-800
Digital Battery and Electrical System Analyzer w/Inductive Amp-Clamp for Heavy Duty/Fleets Advanced Digital Battery and Electrical System Analyzer with Integrated Printer
Battery Starting System/Printer Combo OTC 3167 Sabre Digital Battery Tester
List Price: $698.00
: $506.09
List Price: $765.95
: $569.95
Midtronics MDX-P300  - MIDMDX-P300 OTC 3167 - OTC3167
Midtronics MDX-P300 Battery and Electrical System Tester with Built-in Printer -
OTC 3167 SABRE HP Battery and Electrical System Diagnostic Tester -
Tester - Midtronics Digital Battery/Charger Conductance | Model: MIDPBT200 Midtronics Battery Inductance DiagnosticsTester
List Price: $307.00
: $210.98
List Price: $358.00
: $253.16
Tester - Midtronics Digital Battery/Charger Conductance | Model: MIDPBT200 Midtronics PBT-300 - MIDPBT300
Automotive Battery Conductance/Electrical System Analyzer Midtronics PBT-300 Advanced Diagnostic Battery Conductance/Electrical System Tester - MIDPBT300
Associated Equipment Battery System 125 Amp Load Tester Tester - Midtronics Digital Battery Diagnostics | Model: MIDPBT100
List Price: $204.51
: $142.18
List Price: $194.00
: $127.72
Associated Equipment 6031  - ASO6031 Tester - Midtronics Digital Battery Diagnostics | Model: MIDPBT100
Associated Equipment 6031 Alternator/Battery Tester - ASO6031 Automotive Battery and Electrical System Tester
Midtronics Battery & Small Equipment Tester Electronic Specialties Digital Battery Tester
List Price: $178.00
: $149.42
List Price: $85.15
: $72.19
Midtronics PBT-50  - MIDPBT50 Electronic Specialties 706 - ESI706
Midtronics PBT-50 Power-Sports Battery and Electrical System Tester - MIDPBT50
Electronic Specialties 706 Digital Battery Tester - ESI706
Electronic Specialties 500 AMP Carbon Pile Load Tester Battery Drain Tester Switch
List Price: $142.95
: $104.82
List Price: $92.95
: $78.41
Electronic Specialties 710 - ESI710 OTC Tools Parasitic Battery Draw Test Switch OTC7645
Electronic Specialties 710 Carbon Pile Battery Tester - ESI710
OTC Tools Parasitic Battery Draw Test Switch OTC7645
Associated ATEC® Hand-Held Battery Load Tester Anti-zap Surge Protector
List Price: $81.49
: $55.97
List Price: $55.00
: $46.39
Associated 6026 - ASO6026 Dent Fix DF-601 - DENDF601
Associated 6026 ATEC® Hand-Held Battery Load Tester, Alternator and Starter Tester - ASO6026
Dent Fix DF-601 Anti Zap Surge Protector DENDF601
Rocker Switch HYDROMETER BATTERY TESTER
List Price: $14.66
: $12.62
List Price: $8.18
: $6.01
Associated 610263 - ASO610263 K Tool International KTI70212
Associated 610263 Rocker Switch for ASO6029 - ASO610263
Battery Tester
Battery Electrical & Starting Tester /w Printer Solar BA7 Battery & System Tester
List Price: $2,319.00
: $2,095.80
List Price: $132.00
: $80.55
Ferret Instruments Battery Tester with Printer FER44 Solar BA7 - SOLBA7
Ferret Instruments Battery Tester with Printer FER44
Solar BA7 Electronic Battery & System Tester w/100-1200 CCA - SOLBA7
Solar BA1 6/12V Digital Voltmeter Tester Solar BA5 Electronic Battery Tester
List Price: $39.31
: $26.09
List Price: $101.83
: $62.00
Solar BA1 - SOLBA1 Solar BA5 - SOLBA5
Solar BA1 6/12V Digital Voltmeter Tester - SOLBA1 Solar BA5 12 Volt Electronic Battery Tester - SOLBA5
Associated Digital Electrical System Tester Tester - Midtronics Digital Battery & Electrical System Analyzer | Model: MIDMDX-650
List Price: $2,240.00
: $1,625.55
List Price: $918.00
: $704.91
Associated 6044- ASO6044 Tester - Midtronics Digital Battery & Electrical System Analyzer | Model: MIDMDX-650
Associated 6044 Automated Battery / Electrical System Tester - ASO6044
Battery and Electrical System Analyzer
130 Amp Digital Battery Load Tester Anti-zap Auto Surge Protector
List Price: $89.95
: $69.82
List Price: $129.95
: $117.44
OTC Tools 3182 - OTC3182 OTC 3386 Anti-zap Auto Surge Protector - OTC3386
OTC Tools 3182 130 Amp Digital Battery Load Tester - OTC3182 OTC 3386 Anti-zap Auto Surge Protector - OTC3386
Solar BA327 Digital Battery & System Tester Battery Parasitic Drain Test Adapter
List Price: $833.59
: $421.74
List Price: $42.49
: $34.31
Solar BA327 - SOLBA327 Thexton Battery Parasitic Drain Test Adapter THX431
Solar BA327 Digital Battery & System Tester w/Integrated Printer - SOLBA327 Thexton Battery Parasitic Drain Test Adapter THX431
Analog Battery Tester Battery Charging System Tester
List Price: $51.95
: $43.83
List Price: $1,416.00
: $1,194.16
Electronic Specialties 700 - ESI700 Midtronics EXP1000BASIC EXP Battery Charging System Tester - MIDEXP-1000-BASIC
Electronic Specialties 700 Analog Battery Tester with 120 Amp Load Capacity - ESI700
Midtronics EXP1000BASIC EXP Battery Charging System Tester - MIDEXP-1000-BASIC
PIstol Grip 125 Amp Load Tester Heavy Duty 12/24/36V Electronic Battery Tester
List Price: $60.49
: $36.14
List Price: $266.45
: $252.59
E-Z Red BT104 - EZRBT104 Techno Tools Corp Heavy Duty 12/24/36V Electronic Battery Tester - TNOB400
E-Z Red BT104 PIstol Grip 125 Amp Load Tester - EZRBT104 Techno Tools Corp Heavy Duty 12/24/36V Electronic Battery Tester - TNOB400
125 AMP Batter Tester Battery Tester - 100 amp
List Price: $68.57
: $36.14
List Price: $55.06
: $29.12
FJC Inc 125 AMP Battery Tester FJC45107 FJC Inc 100 Amp Battery Tester FJC45110
FJC Inc 125 AMP Battery Tester FJC45107
FJC Inc 100 Amp Battery Tester FJC45110
True RMS AC/DC Clamp Meter Solar BA44 Digital Battery & System Tester
List Price: $428.49
: $363.90
List Price: $397.22
: $151.79
Fluke True RMS AC/DC Clamp Meter FLU374 Solar BA44 - SOLBA44
Fluke True RMS AC/DC Clamp Meter FLU374
Solar BA44 6/12V Adroit-Pro Digital Battery and System Tester - SOLBA44
Relay Buddy - Automotive Relay Tester LCD Multi Function Auto Electrical Tester
List Price: $71.50
: $54.16
List Price: $139.00
: $78.75
Electronic Specialties Relay Buddy - Automotive Relay Tester ESI190 Mountain LCD Multi Function Auto Electrical Tester MTN11
Electronic Specialties Relay Buddy - Automotive Relay Tester ESI190
Mountain LCD Multi Function Auto Electrical Tester MTN11
Battery Tester, 12V Standard & AGM Capable 12-Volt Electronic Battery & Electrical System Tester
List Price: $166.75
: $114.48
List Price: $184.95
: $155.96
Schumacher Electric Battery Tester, 12V Standard and AGM Capable - SCUBT-250 ATD Tools 5490 12-Volt Electronic Battery & Electrical System Tester - ATD-5490
Schumacher Electric Battery Tester, 12V Standard and AGM Capable - SCUBT-250
ATD Tools 5490 12-Volt Electronic Battery & Electrical System Tester - ATD-5490
   
 

Reasons to Test Car Power Sources

There are many reasons vehicle power sources can become low, including:

• Extreme cold
• Non-use of the car
• Interior or exterior lights were left on
• Alternator problem
• Electrical drainage from another issue

To avoid unexpected breakdowns, it is a good idea to monitor energy levels. Batteries should be tested more often in frigid winter weather, as freezing and below freezing temperatures can drain energy levels up to 40%.

Personal Automotive Battery Testers

For the car lover, we have plenty of lightweight energy reading equipment. In our online store, we have products that feature:

• Handheld design
• Digital reading
• Diagnostic tools
• Device memory for ongoing review of results
• Hydrometer options
• And more

For best results, choose a system that matches the voltage of your car’s power source.

Professional Grade Energy Reading

Mechanics need as much information as possible before working on a vehicle. With professional grade electrical testing technology, auto professionals can run diagnostics and determine the source of a problem with greater efficiency. Whatever your auto repair specialty is, we have automotive battery testers for all varieties of automobiles, including:

• Motorcycles
• Semi trucks
• Construction vehicles
• And more

As your online resource for repair parts and machinery, we provide the highest level of customer care. Our experts are available Monday through Friday, 9AM to 8PM EST, to answer your product questions and provide informed guidance.

Shop Online Today

Best Buy Auto Equipment has a stock of over 25,000 products ready to ship to your home or business. Delivery and installation is available, in addition to ongoing maintenance support. Call us today to discuss your repair machinery needs. 855-275-5141.