Dangerous DIY Charging of E-Cigarettes Warned by Experts

Nov.28.2022
Dangerous DIY Charging of E-Cigarettes Warned by Experts
Master Electricians warn DIY charging of disposable e-cigarettes may result in exploding batteries, posing a serious risk to users.

Master Electricians warn that young people who use DIY methods to charge disposable e-cigarette devices are at risk of their hands exploding. A school in Taranaki has issued a warning to parents this week to be aware of this practice.


Within our community, a small number of young people have been taking old electronic cigarettes with depleted batteries, opening them up, exposing the battery, and recharging it so that it can be used again.


This is very clever, but also very dangerous," the email stated when referring to this hasty charging method, but did not provide detailed explanations of potential issues.


Bernie McLaughlin, CEO of Master Electricians, expressed great concern over this practice.


My initial reaction is that these individuals are actually circumventing many of the built-in safety features of the product. By doing so, they are actually putting themselves at risk of a lithium battery exploding in their hands.


When lithium is ignited, it becomes extremely unstable, and attempting to charge these devices with charging methods that are far from the safety standards of the industry really concerns me.


We have seen it numerous times, whether it be cars, electric scooters, or e-cigarettes - in reality, lithium is an extremely unstable product. Once ignited, it is very difficult to extinguish.


According to McLaughlin, using a charging cable without short-circuit protection means that it may explode or overheat and melt. But the real danger is overcharging the battery.


Early on we observed that electronic cigarettes, in particular, are prone to explosions which can cause severe burns to the legs or arms of individuals, should they explode in a person's pocket. This is perhaps the biggest danger as it is associated with the lithium used in electronic cigarettes.


McLaughlin said that it was his first time hearing about this practice, but he wasn't surprised that ambitious individuals were looking for ways to reuse disposable items.


The concerning issue is that the payment methods for these items are not the ones truly designated by the manufacturers, hence, although they are ambitious, they can be very dangerous.


McLaughlin advises against anyone opening devices not designed for repair, whether they be electronic cigarettes or household appliances.


Once it has access to electricity, it no longer cares whether or not you are its owner; instead, it may potentially harm you.


He issued a warning to his family.


If parents discover any damage to the charger, it's not worth keeping it around. The best option is to ensure that it's unplugged and then permanently cut the wire and dispose of it so that it can't be used.


Of course, if you discover that the e-cigarette is not designed for multiple uses and appears to be charging in a non-compliant manner, I strongly advise you to handle it properly.


Statement:


This article is compiled from third-party information and is intended for industry communication and learning.


This article does not represent the views of 2FIRSTS and 2FIRSTS cannot confirm the truth or accuracy of the article's content. The translation of this article is only for the purpose of industry communication and research.


Due to limitations in the translation process, the translated article may not fully express the original text. Please refer to the original text for accuracy.


2FIRSTS fully aligns with the Chinese government on any domestic, Hong Kong, Macau, Taiwan, and foreign-related statements and positions.


The compilation and ownership of information contained herein vest in the original media and author. In case of copyright infringement, please contact us for prompt removal.


This document has been generated through artificial intelligence translation and is provided solely for the purposes of industry discourse and learning. Please note that the intellectual property rights of the content belong to the original media source or author. Owing to certain limitations in the translation process, there may be discrepancies between the translated text and the original content. We recommend referring to the original source for complete accuracy. In case of any inaccuracies, we invite you to reach out to us with corrections. If you believe any content has infringed upon your rights, please contact us immediately for its removal.

Malaysia’s Selangor health authorities fine company US$5,000 over toy-like vape devices
Malaysia’s Selangor health authorities fine company US$5,000 over toy-like vape devices
Selangor’s health department said a company was fined RM20,000(US$5,000) for supplying vape devices designed to resemble toys. Officers raided the firm’s premises near Taman Kosas in Ampang on Dec 19, 2025 after discovering it was importing and distributing toy-shaped vape devices.
Mar.05 by 2FIRSTS.ai
Malaysian police raids across five states: 51 held and over RM1 million in vapes seized
Malaysian police raids across five states: 51 held and over RM1 million in vapes seized
Police in Malaysia detained 51 individuals and seized over RM1 million worth of electronic cigarettes and liquid refills in a five-state operation dubbed “Op E-CIG,” conducted by the GOF Central Brigade on February 10. The report said the operation involved 30 raids across Kuala Lumpur, Johor, Melaka, Selangor and Negeri Sembilan. Authorities seized 2,263 vape units and 165.463 litres of liquid.
Feb.12 by 2FIRSTS.ai
Peru Parliament Considers Imposing up to 100% Tax on E-Cigarettes
Peru Parliament Considers Imposing up to 100% Tax on E-Cigarettes
Peru Parliament discusses bill to impose up to 100% tax on e-cigarettes, citing public health concerns. Youth usage at 15.9%.
Mar.20 by 2FIRSTS.ai
Australia’s NSW Finds Lower Vaping Rates Among Teenagers Aged 14 to 17
Australia’s NSW Finds Lower Vaping Rates Among Teenagers Aged 14 to 17
A new report from Cancer Council’s Generation Vape research project shows that fewer teenagers in New South Wales are trying vaping after the state government introduced tougher vaping goods laws. Among surveyed NSW teenagers aged 14 to 17, the proportion who had tried vaping fell from 29.6% in April 2024 to 20.1% in October 2025.
Mar.17 by 2FIRSTS.ai
U.S. Company Seeks Cancellation of “Lost Mary” Vape Trademark
U.S. Company Seeks Cancellation of “Lost Mary” Vape Trademark
North Carolina hemp provider JLT Imports Inc. has filed suit in California federal court seeking cancellation of the “Lost Mary” vape trademark held by Chinese company Imiracle (HK) Ltd.
Mar.30 by 2FIRSTS.ai
China Caps E-Cigarette Capacity and Requires Export Compliance Proof to Curb “Involution”
China Caps E-Cigarette Capacity and Requires Export Compliance Proof to Curb “Involution”
China’s top tobacco regulator has issued a directive aimed at preventing excess capacity and curbing “involution-style” competition in the e-cigarette sector. The notice tightens investment controls, formalizes verified capacity management and requires exporters to submit compliance proof for destination markets, signaling a push toward higher industry concentration and stricter cross-border oversight.
Special Report
Feb.13