Buy 2018 Audi A3 e-tron Battery charger. Batteries, Protected - OEM Audi Accessory # 420093050D (420-093-050-D, 420093050A)

Extends service life and optimises the output of the battery and has convincing state-of-the-art technology. The Audi battery charger 5.0 is a fully automatic 8-stage charger unit with selectable charging current (between 0.8 A and 5 A) for 12 V-batteries. The practical display allows the complete process to be followed.

Functions:
- Battery diagnostics
- Special reconditioning function to restore stratified and deeply discharged batteries (depending on battery age, type and degree of damage).
- Maintenance charging function
- A mode for optimised charging during cold winter days
- Charging of sophisticated AGM batteries

Items supplied:
- Charger
- Adapter (connector cables with terminals)
- Warning label
- Bag
- Operating Instructions

Verified. Protected against incorrect polarity and short circuits.Secure. Protected against sparks, dust and water spray.