Why Do My Phone Chargers Keep Breaking [Prevention Tips]

Are you tired of constantly replacing your phone chargers? The persistent issue of charger breakage often stems from various factors.

One common reason is physical damage caused by bending or twisting the cable, which can wear out the internal wires. Plugging and unplugging the charger frequently can also weaken the connection between the cable and the plug.

Throughout this article, we’ll uncover the core reasons behind why your phone chargers keep breaking and provide actionable tips to help you prevent this recurring frustration.

Phone Chargers Keep Breaking

Indicators of a Bad Phone Charger

Here are indicators that can suggest a phone charger might be bad or malfunctioning:

Fraying or Exposed Wires

Inspect your charger regularly for any fraying or exposed wires along the cable’s length, especially near the connectors. Visible wear and tear on the outer casing may indicate internal damage, posing a risk of electrical hazards.

Intermittent Charging

A deteriorating charger often exhibits intermittent charging behavior. If your device repeatedly connects and disconnects while charging, it could signal a faulty charger. This inconsistency in charging suggests internal wire damage or poor connection points.


An overheating charger is a red flag. While some warmth during charging is normal, excessive heat emitting from the charger or the device’s charging port could indicate an issue.

Overheating may result from internal wiring problems, prompting immediate attention to prevent potential damage.

Slow Charging Speed

A noticeable decline in charging speed might signify a deteriorating charger. If your device takes significantly longer to charge than usual, it could indicate a problem with the charger’s efficiency or internal components.

Burn Marks or Smell of Burning

Visual inspection might reveal burn marks on the charger or an unusual smell of burning when in use. These signs point to serious internal issues and pose a risk of electrical hazards, necessitating immediate replacement.

Check Also: Why Mobile Phone Charger Cables Are Short?

Common Reasons for Charger Breakage

From bending cables at awkward angles to exposing chargers to extreme temperatures, several common habits contribute to their early demise.

Quality vs. Price

At the core of this predicament lies the eternal clash between quality and price. Consumers often fall into the trap of opting for cheaper, less durable chargers in a bid to save a few bucks.

However, this choice frequently proves to be a double-edged sword. While the initial cost may seem enticing, the compromised quality of these inexpensive alternatives contributes significantly to their shortened lifespan.

Material Quality

The durability of a phone charger heavily relies on the materials used in its construction. Cheap plastics and substandard wiring are often the culprits behind their early demise.

Conversely, high-quality chargers integrate robust materials that withstand daily wear and tear, ensuring prolonged functionality.

Bending and Twisting

Repeated bending and twisting along the cable’s length, especially near the connector ends, induce stress on the internal wiring. This strain weakens the internal connections, leading to eventual breakage or malfunction.

Power Surges and Inconsistent Voltage

Exposure to power surges and inconsistent voltage can wreak havoc on chargers. Sudden spikes in electricity can overwhelm the charger’s circuitry, causing irreparable damage.

Investing in surge protectors or high-quality chargers equipped with built-in surge protection mechanisms can mitigate this risk.

Inadequate Storage

Improper storage, such as tightly coiling the cable or wrapping it too tightly around the adapter, can lead to kinks and bends that weaken the wires over time. Storing chargers in a loosely coiled manner can prevent unnecessary stress on the cable.

Read Also: How to Charge Your Phone Without Electricity

Preventive Measures for Prolonging Charger Lifespan

Here are some preventive measures to prolong the lifespan of your phone chargers:

Invest in Quality

Opt for certified chargers from reputable manufacturers. Quality chargers may be slightly pricier, but their durability far outweighs the costs of frequent replacements. Look for chargers with reinforced connectors and high-quality cables to ensure longevity.

Spend money on Reinforced Cables

Consider purchasing reinforced cables specifically designed to withstand heavy usage. These cables often feature additional layers of protection, such as braided exteriors or reinforced internal wiring, ensuring enhanced durability and longevity.

Handle with Care

Avoid excessive bending, twisting, or tugging on the cable, especially near the connectors. Hold the charger by the base when unplugging it from the socket or device. By minimizing strain on the cable, you reduce the risk of internal wire damage.

Proper Storage

Properly coil the cable without putting undue stress on it. Avoid tightly winding the cable or bending it sharply, as this can weaken the wires over time. Consider using cable organizers or clips to maintain a gentle coil.

Magnetic Adapters

Consider using magnetic adapters for your phone charger. These adapters employ magnetic connections between the cable and the device, reducing wear and tear on the charging port.

The magnetic feature allows for easier connection without the need for frequent plugging and unplugging, hence minimizing strain on the charging cable.

Wireless Charging

Opt for wireless charging options where feasible. Wireless chargers eliminate the need for cables altogether, significantly reducing wear and tear.

While not all devices support wireless charging, investing in this technology for compatible devices can alleviate strain on traditional chargers.

Use Surge Protectors

Employ surge protectors or voltage stabilizers to shield your charger from power fluctuations. These devices not only safeguard your charger but also protect your devices from potential electrical damage.

Utilize Springs

Another creative approach is to use springs around the vulnerable areas of the cable, particularly near the connectors. Springs act as protective buffers, preventing the cable from bending excessively and shielding it from potential damage.

Try Embroidery Floss

An unconventional yet effective method involves reinforcing the charger cable with embroidery floss. Wrapping the cable with embroidery floss in a tight, secure pattern can provide added strength and protection against fraying or breakage.

Regular Inspection

Periodically check your charger for any signs of wear, fraying, or exposed wires. If you notice any damage, consider replacing the charger promptly to prevent further deterioration or potential hazards.


The recurring issue of phone chargers breaking prematurely is indeed a vexing problem. However, armed with the right knowledge and proactive measures, you can break free from this cycle of frustration.

By prioritizing quality over price, handling your chargers with care, and investing in protective measures, you pave the way for a prolonged and hassle-free charging experience.