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VONROC

Art.-Nr. 167327573

VONROC CD840AA Battery

VONROC

Art.-Nr. 167327573

€84.95
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Delivery 15-07-2026
+ € 0,–
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Duopack: two batteries, endless power!

Not one but two batteries! With this handy VPower 20V 4.0Ah Battery Duopack, you'll never be stuck. While one is charging, you can continue with the other – so you can enjoy working. The batteries are fully compatible with all devices from the VPower 20V platform, making them a powerful addition to your arsenal.

VPower 20V Batteries – high-quality

The VONROC VPower 20V 4.0Ah batteries are equipped with a USB-C port, which allows you to charge them not only with a charging station, but also directly via a USB cable and charger. The port is bi-directional, allowing you to use the battery as a power bank – a super handy and unique feature!
The batteries support various Power Delivery (PD) protocols for an efficient and powerful charging process, and the built-in Electronic Cell Protection prevents overheating and overloading. This ensures that the batteries always perform safely and reliably. In addition to the high-quality interior, the exterior has also been considered: the housing has a robust, shock- and wear-resistant rubber coating, ideal for intensive use in many jobs

Tips for use

The battery is delivered half full - in accordance with safety standards. Therefore, fully charge the battery before use. It concerns a Lithium-ion battery, this type does not have to be completely empty and can be charged at any status without negative 'memory effect'.

Key features of the Battery

  • Bi-directional USB-C port: battery and power bank in one
  • Advanced protection against overheating and overloading
  • Compatible with Power Delivery (PD) protocols
  • Sturdy, stable and robust rubber coating

Specifications

  • Voltage: 20V
  • Batterij type: Lithium-ion
  • Capaciteit: 4.0Ah/80Wh
  • USB-C input/output: 5/9/12/15V Max. 3A, 20V 2.25A Max. 45W
  • Gewicht per stuk: 0.65kg.
  • Ondersteunde protocollen
    • USB-PD (Power Delivery) PD2.0/PD3.0/PD3.1
    • QC2.0/QC3.0/QC3+
    • FCP
    • AFC
    • SCP
    • Apple (5V/3A,9V/3A,12V/3A,15V/3A,20V/2.25A)

What's in the environmentally friendly packaging?

The Duopack 20V - 4.0Ah Battery (CD840AA) comes in an environmentally friendly box without full colour printing.

Contents:

  • 2 x 4.0Ah VPower 20V Battery (CD829AA)
Features
Product typeBattery
Battery typeLithium-Ion
Scope of delivery2 x Battery 20V - 4.0Ah (CD829AA)
General Product Safety
GTIN8717479117529
Product typeBattery
Manufacturer
ContactVONROC B.V.
Responsible person in the EU
ContactVONROC B.V.
WebsiteVonroc.nl
E-mail[email protected]
AddressLingenstraat
CityZwolle
CountryNetherlands