Advanced grid design for longer life at high temperatures: up to 5 years at 40°C in float operation...

Sonnenschein PowerCycle are valve regulated lead-acid GEL batteries with an exceptional deep cycling...

Wide operating temperature range: -40°C to +55°C.

Front terminal design with handles - Easy installation and maintenance.

Excellent energy storage capacity – high reliability and greater long-term energy delivery.

Battery with dryfit® Gel – VRLA technology which is non-spillable (no water addition or electrolyte...

Outstanding standby and cycling behavior.

Excellent high current performance – optimised for short discharge time.

Maintenance-free (no water refilling) during the whole service life.

Valve regulated lead-acid batteries with low energy consumption.

Enhanced power density compared to standard front terminal batteries for a small footprint.

Front Terminal design with handles − easy access for faster installation and maintenance.

Valve regulated lead-acid batteries with low energy consumption.

Optimised design for high current discharges.

Main charge parameters are available at the push of a button

Charge history of the last 250 recharge cycles are stored in the E2 and can be shown on the screen

Errors are indicated by the 6 high visibility LEDs and faults are described clearly on the LCD...

Volume and weight are much lower than  conventional chargers; This reduces handling and installation...

Main charge parameters are available at the push of a button

Charge history of the last 250 recharge cycles are stored in the E2 and can be shown on the screen

Errors are indicated by the 6 high visibility LEDs and faults are described clearly on the LCD...

Volume and weight are much lower than conventional chargers - this reduces handling and installation...

Based on the well-known 2100 HP range, with matching power range, the 2100 Li has the fastest...

Simple to use and no need for further accessories

Communication via CAN bus allows the highest charging efficiency for the battery combined with...

Volume and weight are considerably less than conventional chargers - this reduces handling and...

Based on the well-known 2100 HP range, with matching power range, up to a maximum of 300 Amps for...

Highly energy efficient due to HF technology, which ensures small CO₂ footprint

Communication via CAN bus allows the highest charging efficiency to be combined with optimum...

Volume and weight are considerably less than conventional chargers - this reduces handling and...

GNB´s unique charger profiles and dv/dt charging time termination avoid any risk of over- or...

Ensures that the charging current and voltage remain constant during any mains fluctuations...

Volume and weight are considerably less than conventional chargers - this reduces handling and...

Errors are indicated by the 6 high visibility LEDs and faults are described clearly on the LCD...

GNB´s unique charger profiles and the dv/dt charging time termination avoid any risk of over- or...

The charger ensures that the charging current and voltage remain constant during any mains...

Volume and weight are considerably less than conventional chargers; This reduces handling and...

Errors are indicated by the 6 high visibility LEDs and faults are described clearly on the LCD...