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The Explosive Facts Behind Li-Ion Batteries | Talking Point | CNA Insider

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The explosive facts behind why you should beware that bargain-price lithium-ion battery and charger for your phone or e-scooter. More on Talking Point https://cna.asia/2C2CqtG

...more

THE PROBLEM IN INFERIOR BATTERIES, IS THAT THE MANAGEMENT SYSTEM FAILS TO PREVENT OVERCHARGING.

1:31

THE WRONG CHARGER COULD PASS A 3X HIGHER CURRENT THAN WHAT YOUR PHONE NEEDS.

2:32

The Explosive Facts Behind Li-Ion Batteries | Talking Point | CNA Insider

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64,120Views

2018Feb 6

The explosive facts behind why you should beware that bargain-price lithium-ion battery and charger for your phone or e-scooter. More on Talking Point https://cna.asia/2C2CqtG

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

0:07

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

1:12

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

1:18

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

1:22

Transcript

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CNA Insider

2.22M subscribers

The Explosive Facts Behind Li-Ion Batteries | Talking Point | CNA Insider

Key moments View all

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

THEY MOVE THROUGH A HIGHLY FLAMMABLE LIQUID ELECTROLYTE.

THEY MOVE THROUGH A HIGHLY FLAMMABLE LIQUID ELECTROLYTE.

THEY MOVE THROUGH A HIGHLY FLAMMABLE LIQUID ELECTROLYTE.

THE PROBLEM IN INFERIOR BATTERIES, IS THAT THE MANAGEMENT SYSTEM FAILS TO PREVENT OVERCHARGING.

THE PROBLEM IN INFERIOR BATTERIES, IS THAT THE MANAGEMENT SYSTEM FAILS TO PREVENT OVERCHARGING.

THE PROBLEM IN INFERIOR BATTERIES, IS THAT THE MANAGEMENT SYSTEM FAILS TO PREVENT OVERCHARGING.

THE WRONG CHARGER COULD PASS A 3X HIGHER CURRENT THAN WHAT YOUR PHONE NEEDS.

THE WRONG CHARGER COULD PASS A 3X HIGHER CURRENT THAN WHAT YOUR PHONE NEEDS.

THE WRONG CHARGER COULD PASS A 3X HIGHER CURRENT THAN WHAT YOUR PHONE NEEDS.

CNA Insider

The Explosive Facts Behind Li-Ion Batteries | Talking Point | CNA Insider

Comments 19

Key moments

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

THEY MOVE THROUGH A HIGHLY FLAMMABLE LIQUID ELECTROLYTE.

THEY MOVE THROUGH A HIGHLY FLAMMABLE LIQUID ELECTROLYTE.

THEY MOVE THROUGH A HIGHLY FLAMMABLE LIQUID ELECTROLYTE.

THE PROBLEM IN INFERIOR BATTERIES, IS THAT THE MANAGEMENT SYSTEM FAILS TO PREVENT OVERCHARGING.

THE PROBLEM IN INFERIOR BATTERIES, IS THAT THE MANAGEMENT SYSTEM FAILS TO PREVENT OVERCHARGING.

THE PROBLEM IN INFERIOR BATTERIES, IS THAT THE MANAGEMENT SYSTEM FAILS TO PREVENT OVERCHARGING.

THE WRONG CHARGER COULD PASS A 3X HIGHER CURRENT THAN WHAT YOUR PHONE NEEDS.

THE WRONG CHARGER COULD PASS A 3X HIGHER CURRENT THAN WHAT YOUR PHONE NEEDS.

THE WRONG CHARGER COULD PASS A 3X HIGHER CURRENT THAN WHAT YOUR PHONE NEEDS.

Description

Key moments View all

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

BUT DO YOU KNOW HOW DANGEROUS THEY CAN BE?

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

A BATTERY PACK FOR AN E-SCOOTER COULD CONTAIN SOME 35 CELLS.

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

DURING CHARGING, LITHIUM IONS MOVE FROM THE POSITIVE ELECTRODE TO THE NEGATIVE

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

AT 3.7 VOLTS - COMPARED TO 1.5 VOLTS FOR ALKALINE BATTERIES.

CNA Insider

Transcript

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