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Frequently Asked Questions about Lithium Battery

Monday, September 17, 2018 8:40:03 PM America/Los_Angeles

Overcurrent and short circuit current

An overcurrent or short circuit is caused by an unknown cause (when the battery is discharged or the positive and negative electrodes are accidentally touched by metal). To ensure safety, it is necessary to stop the discharge immediately.

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What is the cause of zero voltage or low voltage in a polymer lithium battery? The possible reasons are as follows:

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The KC (Korea Certification) certification mark signifies compliance with Korea’s product safety requirements for electrical and electronic equipment and components that utilise power from AC 50-1000V.

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Notice for Assembling Li-ion Battery Pack

Sunday, September 2, 2018 11:21:39 PM America/Los_Angeles

Notice for Assembling Battery Pack

Shocks, high temperature, or contacts of sharp edge components should not be allowed in battery pack assembling process.

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Notice for Lithium-Ion Battery

Sunday, August 26, 2018 9:06:27 PM America/Los_Angeles

1. Handling of Cells

1.1 Consideration of strength of film package
1.2 Prohibition short circuit
1.3.Mechanical shock

2.Notice for Designing Battery Pack

2.1 Pack toughness
2.2 Cell fixing
2.3 Inside design
2.4 Tab connection 
2.5 For mishaps

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Performance And Test Conditions of Lithium Battery

Wednesday, August 22, 2018 9:28:21 PM America/Los_Angeles

Standard Test Conditions:

Test should be conducted with new batteries within one week after shipment from our factory and the cells shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 20±5℃ and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.

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The International Air Transport Association (IATA) issues regulations on the transport of Dangerous Goods by air, the DGR. The current edition — number 58 — has introduced stricter restrictions on transport and packaging of Lithium-Ion batteries after an increasing amount of incidents. It is imperative to develop and use packaging that is compliant with IATA Dangerous Goods Regulations (DGR) and to follow all other aspects of the regulations.

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How to order a Polymer Li-ion Battery ?

Wednesday, June 6, 2018 11:46:06 PM America/Los_Angeles

When you are looking for some rechargeable lithium batteries for your products or projects, how to work with BENZO Energy to get a best power solution and product? Below are some steps for your reference:

1-  First Step, confirm your demand.

2- Second step, Contact BENZO Energy.

3- Third step, try to offer more details.

4-  What’s the quantity you need?

5-  Other possible issues in communication.

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Benzo li-ion battery FAQ

Tuesday, May 29, 2018 2:24:01 AM America/Los_Angeles

Q1: Are you a factory or trading company?
Q2: Can I order a sample to check quality first?
Q3: May I customize special color for products?
Q4:Can I use my own logo for products?
Q5: If it is OK to design my own package?
Q6: What is your product warranty?
Q7:What are your payment terms and methods?
Q8: Do you offer free samples?
Q9: How your company control the quality?
Q10: Do you have any certification for products?
Q11: What is the lead time?
Q12: Which kind of package do you have?
Q13: What are the shipping ways?

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What parts of the phone lithium battery and what is the function of each part?

Wednesday, January 24, 2018 6:12:12 PM America/Los_Angeles

Lithium cell phone mainly by the plastic case cover lithium battery protection circuit board (PCB) and recoverable fuse polyswitch Some manufacturers also configure the NTC identification resistor or vibration motor or charging circuit and other components.

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