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Aviation Batteries and Spare Parts

Proponent Battery Services GmbH provides services, products and technical solutions for a safe power supply in aircraft. Our goal is to deliver “Best in Class” Quality in all of our activities.

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Safety between Heaven and Earth

Proponent Battery Services GmbH – former D+C Airparts Battery in Europe GmbH – is holding the EASA/CAA-UK Part-145 approval and is as well certified as a FAA approved repair station. Proponent Battery Services GmbH is an Authorized Distributor for most leading manufacturers of aircraft batteries, battery cells and spare parts.

Battery Charger/Analyzer DC-CA1000

Charger Analyzer for charging and discharging aviation batteries.

Latest News

GeneralNew Head of Research and Development
2 September, 2025

New Head of Research and Development

We are pleased to welcome Bernard Fabrice Maben Makoup as our new Head of Research and Development! We are delighted to announce an important personnel change that further strengthens our…
GeneralPremium Partnership with SAFT for Batteries & Cells
19 August, 2025

Premium Partnership with SAFT for Batteries & Cells

We are pleased to announce another important step in strengthening our partnership with our business partner SAFT! SAFT, our main supplier, has recently authorized us to handle the entire European…
GeneralPartnership with UMLAUT – Helicopter Fire Extinguishing System
12 August, 2025

Partnership with UMLAUT – Helicopter Fire Extinguishing System

We are pleased to announce a significant expansion of our product portfolio and our partnership with Umlaut (Accenture). As of August 1, we have been appointed by Umlaut, part of…

Proponent Battery Shop Equipment

Battery shop equipment developed by our engineering includes Charger-AnalyzerBattery FillerTemperature Sensor TesterTrickle Charger and Vent Valve Tester. In addition several Battery Shop Accessoires are available.

We are providing a wide range of services for MRO companies e.g. setting up a battery shop as well as maintenance for aviation batteries according to our capability list.

Aircraft Batteries

We are offering aircraft batteries from SaftMarathonHawkerConcorde and Gill. Beside batteries for Airbus and batteries for Boeing we are also storing other battery types for other aircraft manufacturers as well.

Helicopter Batteries

We are offering helicopter batteries from SaftMarathonHawkerConcorde and Gill. Beside of Airbus batteries and Bell batteries we are also storing other battery types for other helicopter manufacturers as well.

A Global Network For

Fast and Efficient Distribution.

With 12 locations globally and 7 distribution centers strategically placed in North America, Europe, and Southeast Asia, we can quickly and efficiently deliver your parts to your customers, 24/7. Our industry-leading market-demand intelligence insights, combined with our proprietary forecasting and inventory management system, optimizes inventory for availability and customer satisfaction.

Germany (Proponent Battery Services)

Hessenring 4b D-64546 Mörfelden-Walldorf +49 6105 9701 0

Netherlands

J. Keplerweg 16 2408 AC Alphen a/d Rijn +31 172 449 777

United Kingdom

37 Woolmer Way Bordon, Hampshire GU35 9QE +44 1420 482900

Spain

C/Lopez de Hoyos 155 3rd Floor, Door 5 28002 Madrid +34 91 721 0483

Connecticut

1 Industrial Park Rd. Centerbrook, CT 06409 +1 860-581-5700

Florida

10601 State St. Suite 1 Tamarac, FL 33321 +1 954-247-6680

Proponent Helicopter Services

205 Holly Hill Rd. Mineral Wells, TX 76067

California

3120 Enterprise St. Brea, CA 92821 +1 714-223-5400

Proponent Warranty and Repaira

2999 West County Road 42 Suite #132 Burnsville, MN 55306 1-800-554-5856, x1145 or x1146

Singapore

9 Seletar Aerospace Lane 797439 +65 3105 1990

Guangzhou, PR China

5501-1, B Tower China International Center Yuexiu District, Guangzhou 510055 PR China +86 20 2232 6215

Hong Kong

8/F Millennium City 3 370 Kwun Tong Road Kwun Tong, Kowloon Hong Kong +852 3956 0850

We Deliver More Than Products.

We Deliver Solutions Unique to You.

We deliver more than products to our customers. We deliver unique solutions in the form of the quality parts and supplies that are vital to your aviation business. Being able to quickly deliver parts worldwide is one thing. Being able to quickly deliver product solutions that meet your unique needs is what we do.

Aviation Batteries

Proponent Battery Services GmbH is an Authorized Distributor for all leading manufacturers of aircraft batteries and spare parts.

Battery Shop Equipment

With an experience of more than 30 years in the aviation battery market, we also cover all requirements to set up a Battery shop.

Battery-Training

Proponent Battery Services GmbH offers special training performed by its Technical Inspectors in Mörfelden-Walldorf – Germany.