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Charger comparison

Samsung 25W Qi2 vs Promate LUMIX-15W

Compare charging power, ports and device compatibility.

Compared products
01Selected
Samsung 25W Qi2 Magnetic Wireless Charger

Samsung 25W Qi2 Magnetic Wireless Charger

  • Supports QI2.
  • 52.23 g.
  • 25W.
  • Magnetic single-pad design.
KSh 8,000Out of Stock
02
Promate LUMIX-15W

Promate LUMIX-15W

  • 15W.
  • 1 wireless charging surface.
  • LED light brightness in lumens: 10.7lm.
  • Design / mounting: anti-slip charging surface.
  • 1 compatible wireless-charging phone.
KSh 10,000In Stock

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Apple 85W MagSafe 2 Power AdapterKSh 7,300
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Anker 3-in-1 Cube with MagSafeKSh 9,500
Anker 736 Nano II 100W ChargerKSh 8,000
Apple 20W USB-C Power AdapterKSh 3,500
Samsung 25W Fast ChargerKSh 2,500
2 of 4 products

Our quick verdict

The Samsung 25W Qi2 Magnetic Wireless Charger is the better buy: it has a higher 25 W rated output and charges faster wirelessly (25 W).

Output power

Samsung 25W Qi2 Magnetic Wireless Charger
25W
Promate LUMIX-15W
15W

Ports

Samsung 25W Qi2 Magnetic Wireless Charger
USB Type-C input connection
Promate LUMIX-15W
1 wireless charging surface

Charging

Samsung 25W Qi2 Magnetic Wireless Charger
Supports QI2
Promate LUMIX-15W
1 wireless charging surface

Design / mounting

Samsung 25W Qi2 Magnetic Wireless Charger
Magnetic single-pad design, 1.5 m woven cable
Promate LUMIX-15W
Anti-slip charging surface

Key differences

The main differences to help you choose.

Samsung 25W Qi2 Magnetic Wireless Charger

  • Higher rated output: 25 W (vs 15 W).
  • Faster wireless charging: 25 W (vs 15 W).

Promate LUMIX-15W

  • 15W.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

4 priorities selected.
How each product answers the selected priorities
PrioritySamsung 25W Qi2 Magnetic Wireless ChargerPromate LUMIX-15W
Output power25W15W
PortsUSB Type-C input connection1 wireless charging surface
ChargingSupports QI21 wireless charging surface
Design / mountingMagnetic single-pad design, 1.5 m woven cableAnti-slip charging surface

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSamsung 25W Qi2 Magnetic Wireless ChargerPromate LUMIX-15W
BrandSamsungPromate
LED Light Wattage—1.7W
LED Light Modes—3 Modes
LED Light Brightness in Lumens—10.7lm
RF Output Power—<=20dBm

Charger

Charger specifications comparison
SpecificationSamsung 25W Qi2 Magnetic Wireless ChargerPromate LUMIX-15W
Brand / ModelSamsung Magnet Wireless Charger (EP-P2900BBEGWW)Promate LUMIX-15W
Charger TypeMagnetic wireless charging padWireless charging alarm clock with LED night light

Power & Charging

Power & Charging specifications comparison
SpecificationSamsung 25W Qi2 Magnetic Wireless ChargerPromate LUMIX-15W
Maximum OutputUp to 25W wireless charging with a compatible device; actual speed depends on device and charging conditionsUp to 15W wireless charging
Charging TechnologyQi2 magnetic wireless charging—
Ports / Charging PositionsUSB Type-C input connection1 wireless charging surface
Input—9V / 3A

Design & Features

Design & Features specifications comparison
SpecificationSamsung 25W Qi2 Magnetic Wireless ChargerPromate LUMIX-15W
Design / MountingMagnetic single-pad design; 1.5 m woven cableAnti-slip charging surface
Smart Features—Alarm clock; time, date and temperature display; 12/24-hour format; three-mode LED night light

Compatibility & Physical

Compatibility & Physical specifications comparison
SpecificationSamsung 25W Qi2 Magnetic Wireless ChargerPromate LUMIX-15W
Compatibility / NotesQi2 fast charging requires a compatible Qi2 device and magnetic charging case, with a suitable USB-C fast-charge adapter rated at least 45WCompatible wireless-charging devices; maximum output depends on the device and power supply
Dimensions / Weight / Package55.5 x 55.5 x 4.4 mm; 52.23 gPower cable length: 1.2m

Wireless Charging

Wireless Charging specifications comparison
SpecificationSamsung 25W Qi2 Magnetic Wireless ChargerPromate LUMIX-15W
Wireless Charging—Up to 15W; frequency 100–205kHz; charging distance 3–6mm; efficiency ≥70%
Device Charging—1 compatible wireless-charging phone
Charging Configuration—Single phone

Similarities

  • Both support wireless charging.

In summary

The Samsung 25W Qi2 Magnetic Wireless Charger is the better buy for almost everyone, with a higher 25 W rated output and faster wireless charging.

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