battery material

Battery internal resistance tester

Name: Battery internal resistance tester
Brand: Kintek Solution
SKU: BC-08
Rating: 4.81 (9 reviews)

Item Number : BC-08

Price varies based on specs and customizations

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Application

Function:

The internal resistance and voltage parameters of the measured object can be displayed digitally at the same time. (Test racks, test leads, and clips can all be used)
There are intelligent alarm test or normal test mode selection. (Ordinary tests only display the voltage and internal resistance parameters, and the intelligent alarm test can automatically judge whether any parameter of the measured object is qualified or not, and at the same time give sound and light prompts, which can realize the test without manual judgment.)
Digital display upper and lower limit parameters, intuitive and clear.

Scope of application:

Lithium-ion, lithium-polymer batteries and finished batteries;
Ni-MH, Ni-Cd batteries;
Lead-acid batteries and maintenance-free batteries;
It is also applicable to scientific research units and manufacturers of various battery research tests.

Detail & Parts

Battery internal resistance tester detail 1

Battery internal resistance tester detail 3 — Host + flat test frame

Battery internal resistance tester detail 4 — Host + Kelvin clip

Battery internal resistance tester detail 5 — Host+polymer shelf

Technical specifications

Function	Range	Measuring range	Resolution	Measurement time	precision
Internal resistance	200mΩ	2-200mΩ	0.lm g	10mS	±0.5mΩ
Internal resistance	2Ω	1mΩ-2Ω	ImΩ	10mS	± ImΩ
Voltage	5V	0-4.999V	0.001V	10mS	±0.001V
Voltage	50V	0·49.99v	0.0IV	10mS	±0.0IV

FAQ

What types of batteries can be tested using a battery comprehensive tester?

A battery comprehensive tester can test various types of batteries including 18650 and other cylindrical, square lithium batteries, polymer batteries, nickel-cadmium batteries, nickel-metal hydride batteries, and lead-acid batteries.

What are the main types of battery materials?

The main types of battery materials include cylindrical battery steel cases, nickel-aluminum tabs for soft pack lithium batteries, aluminum-plastic flexible packaging films, lithium cobaltate materials, polyethylene separators, and conductive carbon cloths/papers/felts.

What is a battery case?

A battery case is a protective enclosure designed to house batteries and provide a safe and organized environment for their storage and use. It helps to contain any potential leaks, prevent damage to the batteries, and protect against external factors such as moisture, dust, and impacts.

What are the benefits of using battery boxes?

Using battery boxes offers several benefits. Firstly, they provide a safe and secure housing for batteries, minimizing the risk of accidental short circuits or leaks. Battery boxes also help to organize batteries and prevent tangled wires or cables. Additionally, they protect batteries from external factors such as moisture, dust, and impacts, prolonging their lifespan and ensuring reliable performance. Battery boxes are also useful for transportation, as they provide a convenient and secure way to carry batteries without the risk of damage or spills.

What safety precautions should be followed when using battery boxes?

When using battery boxes, several safety precautions should be followed to ensure safe operation. Firstly, it is important to choose a battery box that is compatible with the specific battery type and size being used. This ensures a proper fit and reduces the risk of loose connections or inadequate protection. Secondly, batteries should be properly installed and secured within the box to prevent movement or accidental dislodging. It is important to follow the manufacturer's guidelines for installation and ensure that all connections are tight and secure. Additionally, it is crucial to handle batteries with care and avoid any rough handling or dropping that could damage the battery or cause leaks. Lastly, battery boxes should be stored in a well-ventilated area, away from flammable materials and sources of heat or sparks.

What considerations should be made for battery case gaskets?

When selecting battery case gaskets, several considerations should be made. Firstly, the gasket material should be compatible with the specific battery chemistry and electrolytes to ensure chemical resistance and prevent degradation over time. The gasket should also have proper sealing properties, providing an effective barrier against moisture, dust, and other contaminants. Additionally, the gasket should have good compression and recovery properties to maintain its sealing integrity even under pressure or compression. It is also important to consider the temperature range and environmental conditions in which the battery will be used, selecting a gasket material that can withstand the expected temperature extremes and provide reliable sealing. Consulting with gasket manufacturers or experts in the field can help in selecting the most appropriate gasket material for specific battery case applications.

What are the main functions of a battery internal resistance tester?

The main functions of a battery internal resistance tester include testing the charging function, discharging function, internal resistance, voltage, protection function, capacity, overcurrent, and short circuit protection time.

What are the applications of battery materials?

Battery materials are used in various types of batteries such as lithium-ion, nickel-cadmium, nickel-metal hydride, and lead-acid batteries. They are essential for the structural integrity, electrical conductivity, and safety of the batteries.

What is the role of battery case gaskets?

Battery case gaskets are seals or gasketing materials used in battery cases to provide a tight and secure seal. These gaskets help prevent the ingress of moisture, dust, and other contaminants into the battery case, protecting the battery from damage and ensuring its longevity. They also help maintain the integrity of the battery's internal environment, such as preventing leakage of electrolytes in certain battery types.

What is the purpose of an 8-channel battery sub-container capacity tester?

An 8-channel battery sub-container capacity tester is used to analyze small coin/cylindrical/pouch cells with current ranges from 0.001 mA to 10 mA and voltage up to 5V.

How do battery materials enhance battery performance?

Battery materials enhance performance by improving rate capability, reducing thermal effects, ensuring safe electrolyte properties, and facilitating the passage of lithium ions. For example, cylindrical battery steel cases suppress battery polarization, and polyethylene separators allow the passage of lithium ions while inhibiting electron transport.

What are lithium-air battery cases?

Lithium-air battery cases are enclosures specifically designed for lithium-air batteries. Lithium-air batteries are a type of rechargeable battery that utilize oxygen from the air as the cathode material, resulting in a high energy density. The cases for these batteries are designed to protect the battery and provide a controlled environment for the chemical reactions to occur.

What does a handheld lithium battery analyzer do?

A handheld lithium battery analyzer, such as the XRF970, is designed to quickly and accurately analyze regulated elements like Ni, Co, Mn in lithium batteries. It is useful for process quality control and safety precautions in lithium battery manufacturing, as well as for sorting tasks in waste lithium battery recycling.

What is the role of polyethylene separators in lithium-ion batteries?

Polyethylene separators are crucial components in lithium-ion batteries, positioned between the positive and negative electrodes. They allow the passage of lithium ions while preventing electron transport, which affects the battery's capacity, cycle life, and safety.

How should button battery cases be chosen for specific applications?

When choosing button battery cases for specific applications, it is important to consider factors such as battery size, voltage requirements, and the specific device or equipment in which the battery will be used. The case should be compatible with the battery size and shape to ensure a proper fit. Additionally, the electrical contacts on the case should align with the battery's terminals for a secure and reliable connection. It is also important to consider the material of the case, selecting one that is suitable for the intended application, such as plastic for lightweight devices or metal for more rugged environments.

What is the function of a cylindrical battery steel case?

A cylindrical battery steel case is used to suppress battery polarization, reduce thermal effects, and improve rate performance in lithium-ion batteries.

Why are conductive carbon cloths/papers/felts important in battery applications?

Conductive carbon cloths/papers/felts are important in battery applications for their high conductivity and reliability in electrochemical experiments. They ensure accurate results and can be customized to fit specific needs.

What are the advantages of using aluminum-plastic flexible packaging films for lithium batteries?

Aluminum-plastic flexible packaging films offer excellent electrolyte properties and enhance the safety of soft-pack lithium batteries. Unlike metal case batteries, pouch batteries wrapped in this film are safer and more resistant to leaks.

How does the lithium cobaltate material contribute to battery performance?

Lithium cobaltate (LiCoO2) is a key material in battery manufacturing, used in various forms such as sputtering targets, powders, and wires. It contributes to the battery's performance by providing a stable and efficient source of lithium ions, which are essential for the battery's operation.

What is the function of battery internal resistance testers?

Battery internal resistance testers are used to assess various aspects of battery performance, including charging and discharging functions, internal resistance, voltage, protection features, capacity, overcurrent, and short circuit protection time.

Why are nickel-aluminum tabs important in battery manufacturing?

Nickel-aluminum tabs are crucial in battery manufacturing for their role in connecting the positive and negative electrodes. They are used in both cylindrical and pouch batteries, ensuring efficient electrical conductivity and structural integrity.

View more faqs for this product

4.8

out of

5

This tester is a real game-changer. It's so easy to use, and the results are incredibly accurate. I've been using it for a few weeks now, and it's saved me a lot of time and hassle.

Elad Aloni

4.9

out of

5

I'm really impressed with the quality of this tester. It's built to last, and it comes with a comprehensive warranty. I've been using it for a few months now, and it's still going strong.

Fatma Salman

4.8

out of

5

The value for money of this tester is unbeatable. It's packed with features, and it's incredibly affordable. I've been using it for a few weeks now, and it's already paid for itself.

Aleksey Krylov

4.9

out of

5

I'm so glad I bought this tester. It's made my job so much easier. I've been using it for a few months now, and it's still working perfectly.

Thibaut Dufour

4.7

out of

5

This tester is a must-have for any lab. It's incredibly accurate, and it's very easy to use. I've been using it for a few weeks now, and it's already saved me a lot of time.

David Tremblay

4.9

out of

5

I'm really impressed with the technological advancement of this tester. It's so much more advanced than the old tester I was using. I've been using it for a few weeks now, and it's made a big difference in my work.

Sara Martins

4.8

out of

5

The speed of delivery of this tester was incredible. I ordered it one day, and it arrived the next day. I've been using it for a few weeks now, and it's working great.

Konstantin Volkov

4.7

out of

5

I'm really happy with the durability of this tester. I've been using it for a few months now, and it's still going strong. I'm confident that it will last for many years to come.

Mohamed Salah

4.8

out of

5

I'm really impressed with the customer service of this company. I had a question about the tester, and they responded to my email within a few hours. They were very helpful and knowledgeable.

Anjali Patel

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