JZK 21V 42W 2A Power Supply Adapter with Indicator Cable 89cm 5.5x2.5mm

Name: JZK 21V 42W 2A Power Supply Adapter with Indicator Cable 89cm 5.5x2.5mm
Brand: JZK
SKU: B0DGX81X6W

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Details

Product codeUKP-E63C

BrandJZK

CategoryOther Clothes, Shoes & Accessories

About this item

Key Features

Brand: JZK
Model: 21V 42W
Output: 21 V at 2 A (2000 mA)
Maximum Power: 42 W
Input: AC 100-240 V, 50/60 Hz
DC Plug Size: 5.5 mm x 2.5 mm
Cable Length: 89 cm
Indicator: LED shows current flow
Protection: Overvoltage, short circuit, and overcurrent protection
Type: AC to DC wall power adapter

Specifications

Output Voltage: 21 V DC
Output Current: 2 A
Power Rating: 42 W
Cable: 89 cm; DC plug 5.5 x 2.5 mm
Compatibility: Suitable for devices with matching voltage/current and DC plug size. Verify compatibility before use.

Description

The JZK 21V 42W power supply provides stable DC output for compatible devices with a 5.5 mm × 2.5 mm plug. It features an indicator light to confirm power flow and built‑in protection for safe charging, including overvoltage, short circuit, and overcurrent protection. This universal charger accepts input from 100–240 V AC, enabling use in various regions.