Multi-function car 12V battery tester
Multi-function car 12V battery tester
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- FREE International Delivery
When Will My Order Arrive?
When Will My Order Arrive?
Estimated delivery times:
πΊπΈ United States: 6β12 business days
π¬π§ United Kingdom: 6β13 business days
π¦πΊ Australia: 7β14 business days
π¨π¦ Canada: 7β15 business days
π Rest of World: 10β20 business days
Refund, Return, Exchange, And Cancellation Info
Refund, Return, Exchange, And Cancellation Info
π« 30-Day Returns & Refunds
Enjoy a hassle-free return process at MerryWonders.com.
π Cancellation Policy
Changed your mind? You can cancel within 24 hours of placing your order for a full refund.
π§ How to Cancel: Email us at merrywonders@proton.me for quick assistance.
π Returns & Exchanges
Start your return or exchange anytime through our Self-Serve Return Section on our website.
βοΈ Processing Time
All return and cancellation requests are processed within 1β3 business days β always fee-free.
π³ Refund Timing
Refunds typically appear on your original payment method within 3β7 business days after processing.
π¬ Need Help?
Weβre here for you!
Contact us anytime at merrywonders@proton.me for friendly, fast support.
Design
The screen display is more delicate. Easy to read analytical data. Reverse connection protection design. Cancel the built-in battery, no safety hazard.
Multifunction
The car battery tester 12v tester has the function of quick battery test and multi-data analysis function. Fast detection, accurate data.
Easy to Use
No battery or charger is required, plug and play. Faster detection, saving money and time.
Double Insulation Protection
Safe and reliable measurement The instrument uses insulation material with national safety compulsory certification (CCC)
Led Indicator Automatic Identification
Automatic identification of positive and negative LED light prompt, quickly identify positive and negative.
Specification
Operation voltage: 12V DC
Weight: about 78g
Package List
1* Multi-function car 12V battery tester
Notes
1. Do not use the item around explosive gas, vapor, or dust. When the power switch is pressed (or rocked), battery current is conducted directly to the tip which may cause sparks when contacting ground or certain circuits.
2. The unit is not to be used with 110/220V house current, it is only use for DC 12V systems.
3. Don't use this item when driving.
4. After you finishing checking vehicle, correctly restored all the connection-s which you disconnected.
5. Always follow the instructions and procedures indicated in the vehicle's service manual before attempting to disconnect any part or subsystem of the electrical circuit.
6. Never touch any dangerous part of the vehicle with your hand for safety. Don't touch any live conductor with hand or skin.
7. Don't use it if it is damaged.
8. Some components of vehicle work on low voltage, they cannot withstand the voltage allied by the item. To avoid damage for these components, don't use the item to apply voltage directly or indirectly.
9. Before driving, please always make sure that the vehicle is safe and reliable.
