Portable mobile charger

Types of portable mobile charger

A portable mobile charger or power bank is an external battery that can be used to charge devices on the go. They come in many different capacities, features, and sizes, which means there is something for everyone.

• By capacity

  The capacity of an external battery is the most important factor to consider. The higher the capacity, the more energy it can store and the longer it can charge a device. Portable chargers for mobile phones, commonly referred to as power banks, come in various capacities measured in watt hours (Wh) or milliamp-hours (mAh). A power bank with 20000 mAh capacity can charge an average smartphone for up to 8 hours. Some may only charge it for 4 hours, while others with a similar capacity may charge it for longer. It will last longer for smartphones with larger battery sizes and shorter for those with smaller battery sizes.

• By power output

  Power output determines how fast a mobile phone or tablet can be charged. Low-end power banks have a standard USB-A output that provides 5 watts of charging speed. Fast charging power banks, on the other hand, have higher charging power such as 18W or 30W, which is compatible with fast charging standards. Some portable chargers also have multiple USB outputs, allowing several devices to be charged simultaneously.

• By mobility

  The form factor of a portable charger is an essential factor to consider. Some are compact and lightweight, while others are bulkier. Mini power banks are small and light, so they can easily fit inside the pocket and handbag. High-capacity power banks are heavier and bigger, so they need to be carried around with a shoulder strap.

Functions and Features of Portable mobile charger

A portable mobile charger lets people charge their smartphones or tablets when away from an electrical outlet. In the past, portable chargers only stored batteries. Newer models now use renewable energy sources like solar power to make them more eco-friendly.

Here are more features of most portable mobile phone chargers:

• Power Capacity: A power capacity determines how much power a charger's battery can hold. The higher the power capacity, the more power the portable charger can store and charge a mobile device. However, it could take longer for a portable mobile charger with higher power capacity to be fully charged. This is because it needs more time for the battery self-charging cycle to charge the battery.
• Output Ports: A lot of output ports allow more than one mobile device to be charged simultaneously. Each output port gives a different level of charging speed.
• Charging Speed: Different portable chargers take different amounts of time to fully charge a mobile device. A lot of things affect a portable charger’s charging speed. They include the model of the mobile device being charged, the charger’s power capacity, and the charging cable's quality.
• Size and Weight: Size and weight determine the portability of a mobile charger. Smaller and lighter charger models are easier to carry about. People can conveniently throw them into their bags or pockets.
• Durability: Most portable chargers come encased in durable materials. These materials are usually shockproof. They protect the portable charger from getting damaged when it falls or gets bumped while being carried about.
• LED Indicator: Mobile chargers have LED lights that show how charged the battery is. The lights change to different colors to indicate whether the battery level is low, medium, or high.
• Wireless Charging: Some portable chargers have a charging coil that transmits charging power to a mobile device. It allows smartphones with wireless charging capabilities to be conveniently charged without using USB cables.

Application scenarios of a portable mobile charger

Portable chargers for mobile phones are universal tools that can serve a variety of industries. Here are some of the major applications of a mobile charger in bulk:

• Outdoor events

  Whether planning a music festival, sporting event, or concert, ensuring participants have access to mobile phone portable chargers is essential. These events usually last longer, so attendees will need portable mobile chargers to keep their phones charged for social media, emergency calls, and mapping apps.

• Tours and travel

  Creating tour packages for travel agencies can involve providing portable mobile phone chargers to keep tourists' phones charged for sightseeing, local travel, and other activities.

• Hospitality industry

  The hospitality industry can include restaurants, hotels, and motels. They can provide portable phone chargers as guest room amenities for guests to use when their phones are low.

• Retail stores

  Retail stores can stock up on portable mobile chargers as they are popular among consumers. Also, they can be offered as giveaways and promotional items to enhance customer loyalty.

• Health and emergency services

  First responders, health workers, and emergency service personnel often work in remote areas without power. Mobile phone portable chargers can help them keep their communication devices charged while working in the field.

• Real estate open houses

  Providing portable mobile phone chargers at open houses can be a great way to impress potential buyers. They can also serve as a selling point for properties with smart home features.

• Corporate events and conferences

  Portable mobile phone chargers can be useful at corporate events and conferences. Organizers can hand them out as branded promotional items to ensure attendees' phones are charged for networking and photos.

• Schools and universities

  Schools and universities can integrate portable mobile phone chargers into their student services. They can lend students these chargers to ensure their devices are actively participating in educational activities like online classes.

• Construction and fieldwork

  Construction and fieldwork often take place far from power sources. Providing mobile phone portable chargers can help workers keep their communication devices charged.

How to choose portable mobile charger

Wholesalers should consider the following factors before purchasing power banks for retail.

• Good Quality Batteries

  A portable mobile charger is only as good as its battery. So, the manufacturer should use high-quality lithium-ion or lithium-polymer batteries. These types of batteries are reliable, durable, and safe. They have great energy density, which means they can store a lot of energy in a small size. They also have excellent charging and discharging performance. Using good quality batteries in power banks reduces the risk of damage and optimizes user experience.

• Safety

  Wholesalers should look for power banks with multiple safety protections. Batteries can catch fire and explode if they are overcharged, charged too quickly, or charged at a low temperature. The power banks should also have protections against short circuits, excess heat, and high voltages. Fire-proof materials should be used for the outer case of the power bank. Safety features boost the reputation of the retailer and the manufacturer.

• Build Quality

  The exterior of the power bank should be strong and durable. Good quality plastic is often used to make lightweight but tough power banks. Metal power banks are even tougher, but they are usually heavier. A strong power bank won't break when it falls or gets bumped.

• Output

  The output tells how fast the power bank can charge a mobile phone. Low output power banks will charge a phone very slowly. Retailers should get power banks with at least 1 USB output. This means the power bank can simultaneously charge a phone and any other device. Some power banks have 2 or more USB outputs. Wholesalers should consider getting more of these power banks because they are in high demand.

• USB Type-C

  Look for power banks with USB type C ports. Many recent smartphones use USB-C cables, and this trend is growing fast. A portable mobile charger with USB type C is a better choice for most consumers.

• USB C Charging and PD

  The power bank should be able to charge itself with a USB Type-C cable. Additionally, it should support Power Delivery (PD) technology. PD makes charging faster and more efficient. People will prefer power banks that work with PD technology.

• Wireless Charging

  Power banks with wireless charging options are widely accepted. So, operators should consider getting more of these charging power banks.

• Branding

  Power banks are useful for advertising businesses. Retailers should choose power banks that provide enough space for extra logos and brand names.

Q and A

Q: What is a portable mobile charger?

A: A portable mobile charger is a power bank that charges mobile devices when they are not connected.

Q: Do all mobile phones work with portable chargers?

A: Most modern mobile phones are compatible with portable chargers.

Q: Can a portable charger be used while traveling?

A: Portable chargers are allowed in airplanes and provide added convenience for travelers.

Q: How long does it take a portable charger to charge?

A: The size of the pch and the amount of energy in the battery will determine how long it's going to take for it to charge.