Is your laptop running out of power too quickly? Can you use your phone while charging it? Will high-wattage chargers harm your devices? By following these principles, you can ensure that your device’s battery lasts longer and its battery life improves!
Battery Principles:
To protect your battery, it’s essential to understand it. Modern smartphones and laptop batteries are both based on “Lithium-Ion” batteries, which offer advantages such as high power density, no memory effect, and a longer lifespan. However, Lithium-Ion batteries are sensitive to over-discharging, overcharging, heat, and usage risks. USB-C chargers with Power Delivery (PD) protocols (learn more: What is PD, QC fast charging) can flexibly adjust voltage and current during charging, based on the device’s power requirements. In contrast, traditional round-tipped laptop adapters typically output around 19±5V. USB-C laptop chargers with PD protocols can adjust voltage output according to charging conditions (usually 5V/9V/15V/20V). Therefore, the voltage capabilities may differ between the two types of chargers.
Will High-Wattage High-Power Chargers Harm Charging Devices? There’s a misconception circulating online that using high-wattage chargers might “overpower” and damage batteries. In reality, this is not true! During charging, the device’s chip determines the wattage, and the chip is equipped with a “communication protocol” that informs the charger about the required voltage and current. Consequently, the charger provides the appropriate power to the device, so it won’t harm the battery.
How to Extend Battery Life:
Don’t Wait Until the Battery Is Almost Empty to Charge: Charging your device when it’s nearly empty is a big no-no for battery health! In general, it’s recommended to keep your smartphone or laptop battery between 40% and 80% charged. To avoid over-discharging Lithium-Ion batteries, it’s best not to let the battery drop below 20% before recharging, as prolonged low activity levels can lead to a reduced battery capacity.
Prevent Device Overheating: Charging-induced overheating is the primary cause of battery damage. When using power-hungry software applications, it’s advisable to avoid simultaneous charging (e.g., playing high-load games while charging your phone) as it can cause the battery to heat up, reducing its lifespan. During charging, it’s recommended to temporarily remove the device’s protective case and place it in a location with good heat dissipation.
Properly Store Charging Cables:
When charging, besides monitoring the battery level, keeping the charging circuit clear is crucial! Poor charging cable usage habits, such as excessive bending, can lead to cable damage, affecting charging quality and potentially harming the battery. When storing charging cables, consider coiling them in a circular manner. Once organized, store them in a dry and cool place, periodically wiping the charging connectors with a soft cloth.
These cables are the most durable! They’ve passed 15,000+ bend tests and come with a three-year warranty.
Use Certified, High-Quality Charging Accessories:
Lithium-Ion batteries degrade with temperature, so choosing certified, quality-assured chargers is crucial. We recommend using chargers from Innergie, a consumer brand under Delta Electronics with over 50 years of power expertise. Innergie chargers feature exclusive InnerShield™ technology, preventing overheating, overloading, overvoltage, and overcurrent, ensuring your safety and the safety of your devices.
