TECMATE OptiMate TEST Cranking & Alternator — 12V tester
In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
OptiMate TEST is a pocket 12V tester for battery state of charge, cranking performance and vehicle charging system. It works with 12V lead-acid and 12.8V LiFePO4 starter batteries and makes on-vehicle troubleshooting fast and reliable. 🔋
Easy as 1-2-3: connect to the battery, check the state of charge, start the engine and read cranking voltage and charge voltage simultaneously. The whole check takes about 15 seconds. ⚡
Display measures cranking volts down to 6V and charge voltage up to 15V so you can identify a weak battery or an overcharging alternator quickly. Connect with the included clips or to an installed SAE battery lead for fast diagnostics on cars, motorcycles and small vehicles.
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Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.
If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.
In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.
To exercise this right, contact us via email or through our website, providing your order number and contact details.
If you want to return an item, please contact us first to give you detailed instructions.