The ultimate pocket tester for on-vehicle battery performance & alternator voltage testing with either 12V lead-acid or 12.8V LiFePO4 starter battery – Easy troubleshooting from cranking to charging!
Connect the clips to the battery or connect to an installed SAE battery lead, then:
• Check battery charge level. A low battery cranks (starts engine) poorly.
• Start engine. OptiMate TEST records and indicates (for 20 sec) the lowest start volts.
• With engine running, verify charging voltage from alternator and voltage regulator.
TIP: Low charge voltage causes poor battery performance. Too high charge voltage causes excessive gassing and will eventually damage a lead-acid battery. Too high charge voltage is FATAL for a LiFePO4 starter battery.
FEATURES
• For vehicles fitted with 12V AGM, GEL and STD lead-acid or 12.8V LFP / LiFePO4 starter battery.
• As easy as 1-2-3, connect to battery, check state of charge, start engine tester displays cranking voltage and vehicle charge voltage simultaneously – 15 sec is all you need!
• Display cranking volts down to 6V and charge voltage range up to 15V – Check weak battery or overcharging!
• Easy to use! Connect with the included clips to the battery or connect to an installed SAE battery lead.
SPECIFICATION
LENGTH: 40″/100cm
CHARGE CONNECTOR (INPUT): 2-pin SAE (+set batteryclips)
OPERATION: Fully automatic
State of charge result in GREEN / RED LED resuls, indication of lowest start Volts when engine starts (20 sec) and running voltage from alternator & voltage regulator.
CABLE RATING: SPT-2W 16 AWG (1.32mm2)
FUSE: No fuse
USE: -40°C very low temperature, remains flexible at ‘below freezing’ temperatures
STYLE: Fully enclosed electronic circuitry with multiple LEDs, SAE charge connector
WARRANTY: 3-year limited replacement warranty
- Accessory Type:
- Tester
- OptiMate Connector:
- SAE