Product Overview
Discover unparalleled precision with the Quicklynks Internal Resistance Meter, expertly crafted to deliver exact measurements of both the internal resistance and voltage of your batteries. This state-of-the-art device ensures automatic data saving, streamlining your workflow with ease and accuracy.
Versatile Measurement Range: Effortlessly test a wide span from 0 to 100 volts and 1 microohm to 200 ohms, making this device suitable for an extensive array of battery types and applications.
Remarkable Versatility: The Quicklynks Meter is your go-to solution for resistance testing, whether it be disposable batteries, rechargeable units, or even non-battery items, ensuring consistent performance across all testing scenarios.
Enhanced Safety Features: This meter is designed with robust safety mechanisms, including short circuit and overcurrent protections, as well as safeguarding against reverse connections and both positive and negative voltages.
Unmatched Endurance: With its built-in large capacity lithium battery, this device is engineered to provide long-lasting performance, allowing you to conduct extensive testing without frequent recharges.
AUTO Range:
Intuitively adjusts the range according to the internal resistance
of the measured object, ensuring optimal accuracy.
Automatically adapts to the most appropriate measurement range,
200Ω Measurement Range: Precisely measures from 20Ω to 200Ω,
2Ω Measurement Range: Effortlessly covers from 200mΩ to 2Ω,
200mΩ Measurement Range: Accurately spans from 20mΩ to 200mΩ,
20mΩ Measurement Range: Delivers precision from 1µΩ to 20mΩ.
Voltage Range Switching:
Initially set to AUTO range for optimal convenience. Easily switch
voltage ranges manually via the test interface, tailoring the device to your specific testing needs.
| Internal Resistance Error Rate |
±0.5% rdg ±10 dgt |
| Voltage Value Error Rate |
±0.1% rdg ±10 dgt |
| Resistance Test Range |
1µΩ~200Ω |
| Voltage Test Range |
0V~100V |
| Test Result Storage |
160 Groups |
| Lithium Battery Capacity |
1450mAh |
| Charging Voltage |
5V |
| Charging Interface |
Type-C |
| Charging Time |
About 3 Hours |
| Auto Shutdown |
No Operation Within 10 Minutes |
| Working Temperature |
-10°C~60°C (14ºF~140ºF) |
| Storage Temperature |
-20ºC~80ºC (-4ºF~176ºF) |
Currently, tailored shipping solutions are not available for the selected quantity. For personalized assistance, please reach out to our dedicated customer service team to explore a range of bespoke shipping options that meet your needs.
Enjoy peace of mind with our uncompromising security measures featuring SSL encryption and PCI DSS data protection. Benefit from our comprehensive refund policy, which ensures a refund if your order is not shipped, is incomplete, or arrives with issues. Rest assured that all transactions are securely protected on our platform, guaranteeing a smooth and secure purchasing experience.
1. Does the tester come with a charger?
A: The tester is designed to be charged with a 5V power source and comes equipped with a Type-C charging cable. While a charger is not included, you can conveniently use a standard mobile phone charger.
2. Can I measure AC voltage?
A: The tester is not designed to measure AC voltage. Please avoid inputting AC voltage or DC voltage higher than 100V to ensure safe operation.
3. Does the tested battery need to be fully charged before retesting?
A: For most batteries, whether fully charged or not, the internal resistance test results remain consistent as the change in resistance is minimal. However, for a small number of battery types, a substantial power loss may affect the accuracy of the test results. In such cases, it is recommended to recharge the battery before testing.
4. Is the test result bouncing or unstable?
A: If the test results are unstable or show fluctuations, it may be due to poor contact between the test clamp and the battery, instability of the battery, the presence of an oxide layer on the electrode, or interference from a strong magnetic field nearby.
5. Can you measure large-capacity batteries?
A: Yes, the tester can measure large-capacity batteries. However, note that the internal resistance of such batteries is usually very small. Often, the resistance of the terminal connection line is higher than the battery's own resistance. Ensure that the clip is placed correctly, preferably on the original battery terminal, and maintain good contact during the test.
6. Can I test batteries without any markings?
A: This versatile tester can evaluate any type of battery, including both rechargeable and non-rechargeable varieties.
7. Why does testing the internal resistance determine whether the battery is good or bad?
A: Over time, as a battery is used, its capacity diminishes and its internal resistance increases-a natural physical phenomenon. A higher internal resistance indicates a reduced ability for current to pass through, which signifies lower battery performance. Hence, monitoring internal resistance is a reliable method to assess battery quality.
8. What is the normal internal resistance for an 18650 battery?
A: Ideally, the internal resistance should be around 20mΩ. Generally, it is about 30mΩ, and anything over 50mΩ indicates a poorer quality.
9. How much battery capacity can I test?
A: This tester is capable of testing any battery capacity, as long as the internal resistance lies within the range of 0-200Ω and the voltage is below 100V.
10. Can I test the internal resistance of a battery online? Can I test the UPS power supply?
A: Yes, in most scenarios, you can perform online testing without disconnecting the battery. This is especially applicable for UPS batteries under maintenance, which can be tested continuously.
11. What should I do if the device crashes?
A: Although no crashes have been reported, we have included a reset function. When you insert the charging cable to charge the tester, it will automatically reset itself.
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