A Source of Power and Independence

Wheelchairs provide mobility to many who have lost the use of their appendages. Without a reliable power source, some would only lose the convenience, while others would lose their independence. GNB understands that every battery we produce for wheelchairs is more than just another power source, but freedom. We put thorough thought into their production, along with providing worldwide sales and service to make sure that users have reliable, consistent power.

Sonnenschein GF-V

VRLA Gel Block batteries – The reliable partner to drive your business Nominal capacities: 50 - 160 Ah (12V) 160 - 240 Ah (6V)

drysafe RECUP

VRLA AGM Spiral Wound Block battery Nominal capacity: 45 Ah (12V) 22 Ah (6V)

Sonnenschein GF-Y

VRLA Gel Block batteries – The reliable battery for your business Nominal capacities: 14 – 94 Ah (12V)

2100 SP

Incorporating the latest technology, these high frequency chargers are the ideal choice to recharge batteries on small electric vehicles, cleaning machines and pallet trucks. Suitable for flooded or valve regulated blocs and batteries,the design ensures reliability, safety, ease of use and optimal charging. These highly efficient chargers are reduced in size and weight, making them very easy to handle and install.


The MARATHON Classic FF-range battery is suitable for mobile elevating work platforms, cleaning machines, leisure and many other Motive Power applications due to its high rate discharge capability.

drysafe AF-X

The AF battery range is suitable for all light traction applications and combines favorable investment costs with no maintenance over the entire battery life.