Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Optimate Test - Cranking & Alternator, Ts-121, 12V Tester For Battery State Of Charge, Cranking Performance And Vehicle Charging
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$56.96
Regular price
$81.37
-29%
Couldn't load pickup availability
Vendor: Tecmate
Type: Battery Tester
Sku: WBHDWB0013LH8PK
Available: Available
Shipping information
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Ultimate Pocket Tester For On-Vehicle Battery Performance & Alternator Voltage Testing That Every Service Technician Or Gear Head Should Have! Easy To Use! Connect Clips To The Battery Or Connect To An Installed Sae Battery Lead, Then: 1. Check Battery Charge Level. A Low Battery Cranks (Starts Engine) Poorly. 2. Start Engine. Optimate Test Records And Indicates (For 20 Sec) The Lowest Start Volts. 3. 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! A Premium Tester Designed By Tecmate. 3-Year Limited Replacement .
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What types of batteries is the Optimate TS-121 tester compatible with?A: The Optimate TS-121 tester is compatible with 12V lead-acid batteries, including AGM, GEL, and STD types, as well as 12.8V LiFePO4 starter batteries.
Q: How does the Optimate TS-121 help in diagnosing battery issues?A: The Optimate TS-121 helps diagnose battery issues by checking the state of charge, recording cranking voltage during engine start, and verifying charging voltage when the engine is running, allowing for easy troubleshooting.
Q: Is the Optimate TS-121 easy to use for beginners?A: Yes, the Optimate TS-121 is designed for ease of use. Simply connect the clips to the battery or an installed SAE battery lead, check the state of charge, and start the engine to see cranking and charging voltages.
Q: What makes the Optimate TS-121 different from other battery testers?A: The Optimate TS-121 stands out due to its compact design, ability to measure low cranking volts down to 6V, and to simultaneously display cranking and charging voltages, making it a premium choice for both professionals and DIY enthusiasts.
Q: Does the Optimate TS-121 come with a warranty?A: Yes, the Optimate TS-121 comes with a 3-year limited replacement warranty, ensuring quality and customer satisfaction.
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