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Vehicle Info NeededOPTIMATEPART NUMBER: 904-TS-121
Battery Cranking and Alternator Tester
$4495
Ships on Sep 02, 2026
Lowest Price GuaranteeBattery Power Cranking and Alternator TesterCompatible for 12 V Lead Acid, 12.8/13.2 V Lithium Displays 6 to 15 V 2-Pin SAE Connection with Battery Clips Adapter 40 in. (100 cm) Cable Length
Simply attach the battery clips directly to a battery with the supplied battery clips and easily tell the charge level automatically.
Feature
- Compatible with 12 V lead-acid AGM, GEL, STD, & 12.8/13.2 V Lithium Batteries
- Records and indicates the lowest start voltage for 20 seconds
- Verify charging voltage from alternator and voltage regulator
- Usable in below-freezing temperatures as low as -40 degrees Fahrenheit
- Cable Rating: 16 AWG SPT-2W
Part TypeBattery Current Sensor
BrandOPTIMATE
Package Height1.25
Package Width3.5
Package Length7.5
Weight0.06 PG
Part CategoryAccessories
Part FitmentUniversal
Vendor Part NumberOPTIMATE TEST
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
