Partner Portal
Contact
Search
Toggle navigation
Menu
Products
Starter- & On-Board Batteries
Accessories for cars and commercial vehicles
(Semi-) Traction & Standby
Application Areas
Battery search
Cars
Motorcycles
Vans
Mobile Homes
Trucks
Solar Power (Photovoltaic)
Forklifts
Camping/Caravan
Motor Boats
Sail Boats/Yachts
E-Boats
E-Cars
Taxis
Construction & Agricultural Machinery
ATV/Quads
Snow Groomers
Jet Skis
Snowmobiles
UTV
Lifting Platforms
Emergency Power Supply
Alarm Systems
Golf Caddies/Carts
Renewable Energies
Sweeping Machines
Rehabilitation (wheelchairs)
UPS Systems
Driverless Transport Systems
Energy Supply Systems
Emergency Lighting
Skids
Communications Systems
Fire Protection Systems
Substations
Energy Parks
Marine
E-Scooters
Stationary
Retailer Search
Battery knowledge
Company
The Power Company
Press & News
Sustainability & Environment
Facts & Figures
Chronicle
Research & Development
Battery search
Retailer Search
Starter- & On-Board Batteries
Accessories for cars and commercial vehicles
(Semi-) Traction & Standby
Application Areas
Cars
Motorcycles
Vans
Mobile Homes
Trucks
Solar Power (Photovoltaic)
Forklifts
Camping/Caravan
Motor Boats
Sail Boats/Yachts
E-Boats
E-Cars
Taxis
Construction & Agricultural Machinery
ATV/Quads
Snow Groomers
Jet Skis
Snowmobiles
UTV
Lifting Platforms
Emergency Power Supply
Alarm Systems
Golf Caddies/Carts
Renewable Energies
Sweeping Machines
Rehabilitation (wheelchairs)
UPS Systems
Driverless Transport Systems
Energy Supply Systems
Emergency Lighting
Skids
Communications Systems
Fire Protection Systems
Substations
Energy Parks
Marine
E-Scooters
Stationary
Service Tips
FAQ
The Power Company
Press & News
Sustainability & Environment
Facts & Figures
Chronicle
Research & Development
Banner Suppliers
Become a partner
Infoservice
Imprint
General Terms and Conditions of Sale (GTC)
Data Protection Declaration
REACH Regulation
Compliance
POP
CAProp65_Declaration
PFAS
Buffalo Bull AGM
Büffelpost
information acid packs
Büffelpost E-Mobility
Agenda 2030
Campingtyp
On the right road
85 years Banner
Banner SUSTAINABILITY
Aktion 4
BUFFALO POWER WITH VISION
Energy Bull Dual Power
Banner Tipp
Automechanika 10.-14.09.2024
Büffelpost 2024
Battery knowledge
All
Battery knowledge
Technology and products
Start-Stop
E-mobility
How-to
Tips and tricks
Lexicon
Only display article with video
Charging indicator lamp lights up while driving
What to do?
The starter and on-board power supply battery stores and supplies electricity to the car. This happens ...
Read article
What is an AGM battery?
Everything there is to know about the AGM battery.
AGM technology is primarily used in start-stop systems with the highest energy requirements and brake energy recuperation.
Read article
HOW TO: Correctly charging the car battery
What should I pay attention to when charging a battery?
Frequent short trips and additional electrical loads drain the energy level of the car battery start by start and drive by drive. The battery regains power once it is recharged.
Read article
Replacing the on-board battery in the electric car
Nevertheless, continue error message "Replace 12V battery soon"?!
The on-board battery has been professionally replaced, but recently some electric car owners have become desperate because of the above-mentioned error message "Replace 12 V battery soon". What is the reason?
Read article
Is the automatic start-stop system defective? Or just deactivated?
Questions upon questions and here is our answer!
There are some cases in which the vehicle specifically deactivates the start-stop function due to the circumstances. These include the following situations:
Read article
Car battery - cold start measurement with quick tester
Interesting facts in brief.
First of all - only a laboratory test in accordance with EN 50342 guarantees the exact assessment of a battery's cold-start capability.
Read article
HOW-TO: Changing the car battery – here’s how to do it
Change the battery without losing the radio code. It’s this easy.
Follow the instructions below and, of course, always read the manual provided by the vehicle manufacturer. Then you’ll be able to “do it yourself” and change your battery without losing the radio code.
Read article
Banner batteries under the best (engine) bonnets
Leading car manufacturers rely on batteries with the buffalo symbol under their bonnets.
Banner relies on state-of-the-art battery technologies such as AGM (Absorbent Glass Mat) and EFB (Enhanced Flooded Battery) for automatic start-stop vehicles. Our recipe for success is no secret – be sure to read on.
Read article
Banner Start Stop Tip
Do I have to install a start-stop battery in a car or taxi with start-stop technology, if the start-stop function is deactivated?
We explain why a conventional starter battery must not be used when changing batteries in start-stop vehicles. Not even if the automatic start-stop function is switched off temporarily or permanently.
Read article
Changing tyres and charging the battery
Top tips for full battery power and a long service life.
Charge the car battery correctly - it's best to always combine this with changing the tyres!
Read article
Series and parallel circuits
How do series and parallel circuits work?
Voltage or capacity and performance during a cold start can be increased by joining batteries together. This is achieved by various circuits.
Read article
HOW-TO: Hibernate a motorbike battery
and charge a battery
The motorbike season is over, so it's time to put the bike in the garage! If it’s foreseeable that the machine won’t be used for a while, it should also be properly stored long-term.
Read article
Load more
Please accept the
marketing cookies
to see the content
close