Battery Testers

How do you know if your battery is dead? How do you know if your battery has bit the dust and needs to be replaced or just needs recharging? Use a battery tester! Our multimeters, load testers and other battery testers can check everything from AAs to the battery in an airplane. We can even help you find the right tester for your job.

Auto Meter Battery Testers

Hydrometers

Midtronics Battery Testers
Battery Tester
Item #: ACC-TESTER-2  |  

Battery Tester

Battery Tester

Item #: ACC-TESTER-2
• Dimensions: 2" / 0.88" / 2.2"
• 60 Day Return
Reg. Price: $5.99
SALE Price: $4.99
You save: $1.00!
QTY:
Multi-Purpose Battery Tester with LCD Display
Item #: ACC-BATTEST2  |  

Multi-Purpose Battery Tester with LCD Display

Multi-Purpose Battery Tester with LCD Display

Item #: ACC-BATTEST2
• 60 Day Return
Price:
$9.95
Price: $9.95
QTY:
OptiMate TEST Battery Tester - Cranking & Alternator
Item #: TS121  |  

OptiMate TEST Battery Tester - Cranking & Alternator

OptiMate TEST Battery Tester - Cranking & Alternator

Item #: TS121
• Warranty: 3 Year
Price:
$35.06
Price: $35.06
QTY:
Battery Load Tester for 6 & 12 Volt Batteries Up to 1000 CCA
Item #: 50113  |  

Battery Load Tester for 6 & 12 Volt Batteries Up to 1000 CCA

Battery Load Tester for 6 & 12 Volt Batteries Up to 1000 CCA

Item #: 50113
Voltage: 6 / 12 Volt
• Dimensions: 6 1/4" / 3 1/4" / 11 1/4"
• Warranty: 1 Year
For conventional and maintenance free batteries in cars, light trucks, lawn tractors, and RVs.
Price:
$34.95
Price: $34.95
QTY:
Velleman DVM810 3 1/2 Mini Digital Multimeter
Item #: ACC-DVM810  |  

Velleman DVM810 3 1/2 Mini Digital Multimeter

Velleman DVM810 3 1/2 Mini Digital Multimeter

Item #: ACC-DVM810
• 60 Day Return
Price:
$8.95
Price: $8.95
QTY:
Velleman DVM92 3 1/2 Digital Multimeter
Item #: ACC-DVM850BL  |  

Velleman DVM92 3 1/2 Digital Multimeter

Velleman DVM92 3 1/2 Digital Multimeter

Item #: ACC-DVM850BL
• Dimensions: 3.3" / 6.5" / 1.3"
• 60 Day Return
Price:
$13.95
Price: $13.95
QTY:
Auto Meter RC-300 Battery Tester for 6V & 12V Applications
Item #: ACC-RC-300  |  

Auto Meter RC-300 Battery Tester for 6V & 12V Applications

Special Order ships in 5-7 days

Auto Meter RC-300 Battery Tester for 6V & 12V Applications

Item #: ACC-RC-300  |  Special Order ships in 5-7 days
• Dimensions: 6.75" / 3.75" / 1.00"
• Warranty: 1 Year (90 Days on Cables)
Price:
$409.95
Price: $409.95
QTY:
Auto Meter SB-300 Handheld Battery Tester For 6V & 12 Applications
Item #: ACC-SB-300  |  

Auto Meter SB-300 Handheld Battery Tester For 6V & 12 Applications

Special Order - Ships in 5-7 Days

Auto Meter SB-300 Handheld Battery Tester For 6V & 12 Applications

Item #: ACC-SB-300  |  Special Order - Ships in 5-7 Days
Voltage: 6/12 Volt
• Dimensions: 4.5" / 7.1" / 1.4"
• Warranty: 1 Year (90 Days on Cables)
Price:
$319.95
Price: $319.95
QTY:
Auto Meter BVA-300 Intelligent Handheld Electrical System Analyzer For 6V & 12V Applications
Item #: ACC-BVA-300  |  

Auto Meter BVA-300 Intelligent Handheld Electrical System Analyzer For 6V & 12V Applications

SPECIAL ORDER - SHIPS IN 5 - 7 DAYS

Auto Meter BVA-300 Intelligent Handheld Electrical System Analyzer For 6V & 12V Applications

Item #: ACC-BVA-300  |  SPECIAL ORDER - SHIPS IN 5 - 7 DAYS
Voltage: 6/12 Volt
• Dimensions: 4.5" / 1.4" / 7.1"
• Warranty: 1 Year (90 Days on Cables)
Price:
$399.95
Price: $399.95
QTY:
Auto Meter BVA-350 Technician Grade Intelligent Handheld Automotive & Heavy Duty Truck Tester
Item #: ACC-BVA-350  |  

Auto Meter BVA-350 Technician Grade Intelligent Handheld Automotive & Heavy Duty Truck Tester

Special Order - Ships in 5-7 Days

Auto Meter BVA-350 Technician Grade Intelligent Handheld Automotive & Heavy Duty Truck Tester

Item #: ACC-BVA-350  |  Special Order - Ships in 5-7 Days
Voltage: 6/12 Volt
• Dimensions: 4.5" / 7.1" / 1.4"
• Warranty: 1 Year (90 Days on Cables)
Price:
$527.95
Price: $527.95
QTY:
Auto Meter SB-5/2 800 Amp Variable Load Battery/Electrical System Tester with Unloader
Item #: ACC-SB-5  |  

Auto Meter SB-5/2 800 Amp Variable Load Battery/Electrical System Tester with Unloader

Built to Order - Ships in 3-5 Days

Auto Meter SB-5/2 800 Amp Variable Load Battery/Electrical System Tester with Unloader

Item #: ACC-SB-5  |  Built to Order - Ships in 3-5 Days
Voltage: 6/12 Volt
• Dimensions: 10.5" / 9" / 11"
• Warranty: 1 Year (90 Days on Cables)
Price:
$749.95
Price: $749.95
QTY:
EZ Red Battery Hydrometer
Item #: ACC-SP101  |  

EZ Red Battery Hydrometer

EZ Red Battery Hydrometer

Item #: ACC-SP101
• Warranty: Lifetime
Reg. Price: $8.95
Volume Price: $8.45
QTY:

Frequently Asked Questions about Battery Testers

How do I know if my battery is fully charged?

A fully charged 12 volt battery should be reading 12.7 volts or higher. A fully charged 6 volt battery should be reading 6.3 volts or higher. You can check the voltage of a battery by using one of our trusty and inexpensive multi-meters which are all under $15.00.

What is the difference between a capacity tester and a load tester?
A capacity tester will test the Ah (capacity) of the battery. For example, you would perform a capacity test on a UPS battery. Some of our popular capacity testers are the ACC-SB-300, ACC-BVA-300, ACC-BVA-350, and ACC-RC-300. A load tester will test the CCA (cold cranking amps) of a battery. You would use a load tester to test the CCA of your motorcycle or car battery. We offer several different load testers on site that are perfect for at home or commercial use.