12V Car Battery Tester

Q1: What is a battery tester? 
A1: A battery tester is a device used to measure the remaining charge, voltage, and overall health of a battery. It helps determine whether a battery is still functional or needs to be recharged or replaced, ensuring optimal performance for various electronic devices.

Q2: What is the difference between a battery tester and a multimeter?
A2: A battery tester specifically measures the charge, voltage, and health of a battery, providing a quick assessment of its condition. A multimeter, on the other hand, is a versatile tool that measures various electrical parameters such as voltage, current, and resistance across different components, not limited to just batteries.

Q3: What is the purpose of battery testing?
A3: The purpose of battery testing is to evaluate the condition, performance, and remaining life of a battery. It helps determine if a battery is still functional, needs recharging, or requires replacement. Regular battery testing ensures optimal performance, prevents unexpected failures, and enhances the safety and reliability of devices that rely on batteries.

Tips: What precautions should I take when using a car battery tester?

1. Avoid using the vehicle battery tester in high-temperature, high-humidity environments, and ensure the space is well ventilated.
2. Before use, check the insulation of the battery tester's test clips for integrity. Always disconnect the power cord when wiring, and ensure the positive and negative poles are not reversed.
3. Before testing, turn off the engine and all electrical devices, and select the appropriate test mode based on the battery type.
4. If the car battery tester alarms (such as beeping), immediately check the wiring or battery condition.
5. Allow the cooling fan to run for 5 minutes before turning off the power.

Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

What is covered?

SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

What is not covered?

• Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
• Expendable parts.
• Routine cleaning or normal cosmetic and mechanical wear.
• Damage from misuse, abuse or neglect.
• Damage from use of parts other than SISCO approved.
• Damage from use outside the product’s usage or storage parameters.
• Damage from use of parts not sold by SISCO.
• Damage from modification or incorporation into other products.
• Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
• Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.