Sonnenschein

Sonnenschein GF12025YG · Electric wheelchair battery 12V 28Ah

Reference: BOL-SONNENSCHEIN-GF12025YG · EAN 3661024500074

Sonnenschein GF12025YG: electric wheelchair battery with 12 V and 28 Ah, measuring 197 × 132 × 184 mm.

Who the Sonnenschein GF12025YG is for

The Sonnenschein GF12025YG is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. The GF12025YG is fitted in pairs: two 12 V batteries in series give the chair's 24 V.

The GF12025YG belongs to the Sonnenschein GEL - GF -Y Sonnenschein Cyclic range 450 cycles range. The full range of Sonnenschein batteries

Equivalents and alternatives to the Sonnenschein GF12025YG

No other reference in the catalogue fully matches the dimensions and polarity of the GF12025YG; you will find the closest ones among our electric wheelchair batteries.

Sonnenschein GF12025YG vs GF12022YF

What sets the GF12025YG apart from its neighbours in the Sonnenschein range:

ModelCapacityDimensions (mm)Weight
Sonnenschein GF12025YG (this one)28 Ah197 × 132 × 18410 kg
Sonnenschein GF12022YF24 Ah167 × 176 × 12610 kg
  • Sonnenschein GF12022YF: 4 Ah less, a different case (167 × 176 × 126 mm).

GEL technology in the GF12025YG

The GF12025YG is a gel battery: the electrolyte is immobilised in silica gel. The GF12025YG handles repeated deep discharges well, its strong point compared with an AGM.

What to look at before buying the GF12025YG

  • The GF12025YG needs 197 × 132 × 184 mm of space: measure it with the hold-down clamp in place.
  • With 28 Ah, the GF12025YG replaces an original battery of that capacity or slightly less.

Sonnenschein GF12025YG codes and part numbers

Look for any of these GF12025YG codes on your current battery or in the manufacturer's catalogue:

Commercial referenceGF12025YG
EAN3661024500074
Terminal typeF4

Frequently asked questions about the Sonnenschein GF12025YG

Sonnenschein GF12025YG or GF12022YF?

Compared with the GF12025YG, the Sonnenschein GF12022YF has 4 Ah less. With 28 Ah, the GF12025YG runs longer between charges than the GF12022YF (24 Ah). Mind the space: the GF12022YF measures 167 × 176 × 126 mm.

How much does the Sonnenschein GF12025YG weigh?

The GF12025YG weighs 10 kg. For reference, the Sonnenschein GF12022YF (24 Ah) weighs 10 kg.

How much range does the Sonnenschein GF12025YG give in an electric wheelchair?

It depends on weight, terrain and the chair. As a guide, with 28 Ah per battery an average chair covers several kilometres a day; range drops with hills and cold batteries.

Keep comparing: alternatives to the GF12025YG

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