Power Banks and Chargers

Power bank or wireless charger?

Power banks for use on the move

A power bank stores energy for situations where a mains socket is not available. Do not compare models by mAh alone: output power, the number of ports, size and weight also matter. One example is the DALTON power bank; check its specific technical details on the product page. A power bank makes sense for recipients who regularly change locations, but it is not automatically suitable for powering a laptop.

Wireless and combined models

A desktop wireless charger reduces the need to plug a cable into a phone, but the phone must support compatible wireless charging. LANGE is an example of a bamboo wireless charger, while CASSINI combines a power bank with wireless charging. Check device compatibility, the charger’s power supply requirements and how it will be used. The term “wireless” does not, by itself, mean that a charger has a built-in battery.

How to choose the right model

Capacity and output power

Battery capacity stated in mAh describes its nominal capacity, not an exact number of phone recharges. The result depends on conversion losses, usage and the device’s battery. Power expressed in watts (W) is a different measure: it indicates how much power the charger can deliver under specified conditions. For tablets or more demanding devices, check their power requirements against the output profiles of the individual product.

Connectors and compatibility

A USB-C connector is not the same as support for USB Power Delivery or a guarantee of fast charging. The device, charger and cable must all be compatible. For charging several devices, compare the number of ports and any limitations when they are used simultaneously. A phone accessory is not necessarily a power source.

Design and personalisation options

For a business gift, consider who will use the device and how often it will be carried. A compact design is easier to transport, while the casing surface affects how a company mark can be displayed. A logo or message can only be applied to a suitable product and surface; Gajcom selects the method according to material, artwork, quantity and desired result. Before confirming an order, also consider the position of the ports and whether the branding will be visible during use.

Explore more

ProductDALTON power bank→ProductLANGE→ProductCASSINI→

Frequently asked questions

Does higher capacity always mean more recharges?

Not necessarily. Two batteries with the same stated capacity may produce different results with different devices. If charging on the move is important, also consider output power, energy-transfer losses and the device’s requirements. The mAh figure alone cannot guarantee a particular number of recharges.

Will a wireless charger work with any phone?

No. The phone must support the appropriate technology, and the charger must be compatible with it. Phone positioning on the charging surface and possible restrictions caused by a case also matter. Check the stated standard and compatibility for both devices.

Can a power bank also charge a laptop?

Only if the power bank and laptop support the required connection, charging method and power level. A USB-C port alone does not confirm this. Compare the bank’s output specifications with the laptop’s requirements before selecting a model.

What information is needed for a branded charger order?

Specify the chosen model, expected quantity, artwork and preferred logo position. Gajcom can help check the file and coordinate the size, placement and branding method. The final execution is confirmed for the product and specific order.