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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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Lithium Ion Battery vs. Lithium Polymer Battery – What’s the Difference?

Sunday, January 14, 2018 11:02:18 PM America/Los_Angeles

Did you ever think about why your phone works at all? Probably not. But, if you think about it, all portable gadgets rely on a battery to keep ticking – and some have better battery life than others. That’s why we’re going to take a peek at what keeps your phone ticking and why some batteries do better than others.

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How to Awaken a Sleeping Li-ion Battery?

Tuesday, January 9, 2018 7:40:17 PM America/Los_Angeles

Li-ion batteries contain a protection circuit that shields the battery against abuse. This important safeguard also turns the battery off and makes it unusable if over-discharged. Slipping into sleep mode can happen when storing a Li-ion pack in a discharged state for any length of time as self-discharge would gradually deplete the remaining charge. Depending on the manufacturer, the protection circuit of a Li-ion cuts off between 2.2 and 2.9V/cell.

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What’s discharge rate and charge rate for li-ion battery and li-polymer battery?

Wednesday, January 3, 2018 7:07:28 PM America/Los_Angeles

Discharge and charge rate for lithium battery is the multiple between the current and the capacity, its unit is C. for example, if the lithium ion battery has a capacity of 800mAh, and its discharging current is 1600mA, then its discharge rate is 2 C rate, if its charging current is 800Ma, then its charging rate is 1 C, normal lithium ion battery and Li polymer battery can work with 1C charging and 2C discharging.

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What are the BMS and PCB of lithium battery? Why lithium batteries need them?

Monday, January 1, 2018 6:25:36 PM America/Los_Angeles

PCB or PCM is protection circuit board, usually for small battery, typical use is for digital batteries, like mobile phone battery,camera battery,mp3 player battery,GPS batteries,heated clothing batteries and so on. Most time, Its for 3.7V or 7.4V battery, It has four basic functions of over charging, over discharging, short circuit,over current.some batteries may also need PTC and NTC.

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FAQ of Lithium Battery (6)

Monday, December 11, 2017 6:14:32 PM America/Los_Angeles

Lithium-ion battery characteristics:

A. High energy density
B. High voltage
C. No pollution
D. Does not contain metallic lithium
E. Cycle life is high
F. No memory effect
G. Fast charging

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FAQ of Lithium Battery (5)

Thursday, December 7, 2017 11:09:35 PM America/Los_Angeles

(1). Definition of Lithium battery

(2). Lithium battery classification

(3). Lithium battery applications

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