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Berger DC / DC charging booster BCD 20

£ 115.00
Prices incl. VAT plus shipping
 
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Related articles

Product details

One-button control High efficiency
Silent operation without fan

Product description

Efficient charging booster for vehicle and solar batteries

The charging booster - also known as a B2B charger or DC-DC charging booster - from Berger charges 12 V vehicle batteries efficiently via the alternator or solar energy. The main task of the charging booster is to charge the vehicle battery without voltage fluctuations and power losses - which can affect vehicles with Euro 6 standards in particular. In motorhomes, for example, it is connected between the starter battery and the on-board battery. There it stabilizes the charging voltage to the on-board battery, which has a positive effect on its service life. Thanks to its compact design, noiseless operation without a fan and up to 95% solar MPPT efficiency, it offers reliable performance for standard and smart alternators.

Details:
  • Charger for 12 V vehicle and solar batteries
  • Compatible with various battery types (STD, GEL, AGM, CAL, LiFePO4)
  • High efficiency thanks to solar MPPT technology
  • Silent operation without fan
  • Compact design for easy installation
  • One-button control for selecting the battery type
  • Comprehensive protection for safe operation

Technical data:

  • Input voltage: 11.6-18 V
  • Solar input voltage: 12-28 V
  • Maximum input current: 20 A
  • Maximum output current: 20 A
  • Minimum starting voltage: 4 V; (0 V for LiFePO4)
  • Weight: 0.66 kg
  • Dimensions (LxWxH): 163 x 108 x 44.6 mm

Scope of delivery:

  • 1x Berger charger
  • 1x connection cable for the vehicle connection
  • 1x connection cable for the solar connection
  • 1x user manual

Typical setup:

Diagram of a food truck with solar panels and kitchen appliances

Features

Weight Weight
Dimensions (LxWxH) 163 x 108 x 44 mm
ean 4036231088414

Legal information

General Safety Information

  • Only operate with suitable batteries
  • Do not swallow the button cell - can lead to serious health risks
  • Only use batteries of the specified size

Manufacturer information

Fritz Berger GmbH

Dr Matthias Herfeld

Fritz-Berger-Strasse 1

92318 Neumarkt

Germany

customer-service@berger-camping.co.uk

Reviews (1) Verified valuation

5 / 5
1 Reviews
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Norbert P. 07.03.2026
"Not yet tested, as the season is just beginning. Workmanship looks great." "Noch nicht erprobt, da die Saison erst beginnt. Verarbeitung sieht top aus."
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"Not yet tested, as the season is just beginning. Workmanship looks great." "Noch nicht erprobt, da die Saison erst beginnt. Verarbeitung sieht top aus."
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