Sonnenschein GF12072Y · Deep-cycle battery 12V 80Ah GEL

Mobility battery Sonnenschein GF12072Y 80Ah 12V

The 12 V, 80 Ah Sonnenschein GF12072Y with GEL technology is the standard replacement for power wheelchairs, mobility scooters and light electric vehicles. Measuring 330 × 171 × 235 mm, it is the direct replacement for power wheelchairs and mobility scooters fitted from the factory with a 80 Ah battery of this format.

• No maintenance, no water top-ups.
• Approved for air and sea transport (VRLA).
• GEL: excellent resistance to deep discharge and long cycle life.
• Sealed AGM/GEL: safe indoors and in transport.

Size, terminals and hold-down of the Sonnenschein GF12072Y

It has external dimensions of 330 × 171 × 235 mm and weighs 33 kg. It uses AP terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

What the Sonnenschein GF12072Y is for

The Sonnenschein GF12072Y is designed for power wheelchairs, mobility scooters and light electric vehicles. Wheelchairs and scooters normally use two identical batteries in series: replace them together. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 33 kg and AP terminals.

Technology inside the Sonnenschein GF12072Y

The GF12072Y is one of the Sonnenschein references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue.

In a GEL battery the electrolyte is gelled with silica: it is fully sealed, cannot spill and tolerates deep discharge very well. It is the preferred technology in electric mobility, marine service and heavy-cycling applications.

What Sonnenschein does differently

Sonnenschein batteries with dryfit® technology have equipped power wheelchairs, cleaning machines and industrial vehicles for decades thanks to their reliability and cycle life. We guarantee that every Sonnenschein arrives new, charged and with the manufacturer's full warranty.

Warranty and coverage

The Sonnenschein GF12072Y comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.

Care and maintenance

Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte.

Delivery times and returns

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.