Which battery does a golf cart use?

Usually 6 V deep cycle batteries such as the Deka GC15 or GC25, connected in series up to the vehicle voltage. Choose the same capacity and dimensions as the original pack.

What maintenance does a flooded battery need?

Check the electrolyte level regularly and top up only with distilled water, keep terminals clean and charge in a ventilated space. With that basic care they achieve a long cycling life.

FLA or AGM/GEL for a solar installation?

FLA, like the 360 Ah Deka L16, gives more capacity for less money if you can do regular maintenance; sealed AGM/GEL remove maintenance in exchange for a higher price.

Can I install a flooded battery on its side or in a closed space?

No. As it contains liquid acid it must always work upright and in a ventilated place, because it releases gases during charging.

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DEKA LEAD / ACID batteries

Deka lead-acid batteries (flooded, FLA) are East Penn's wet-cell batteries for traction and industry: golf carts, machinery and solar energy banks. Available in 6 V and 12 V, from 100 to 360 Ah.

Their thick-plate flooded construction delivers the best cost per amp-hour in deep cycling, which is why they remain the benchmark 6 V golf cart battery and an economical stationary battery for solar and industrial installations with accessible maintenance.

There are 12 products.

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DEKA

Wheelchair battery Deka 8C11 6V 235Ah

235Ah

298.5 × 177.8 × 292.1 mm

Buy

DEKA

Wheelchair battery Deka 8C6V 6V 330Ah

330Ah

298.5 × 177.8 × 374.7 mm

Buy

DEKA

Wheelchair battery Deka 8L16 6V 370Ah

370Ah

298.5 × 173.2 × 413.3 mm

Buy

DEKA

Wheelchair battery Deka 9C11 6V 250Ah

250Ah

297.9 × 178.3 × 284.5 mm

Buy

DEKA

Wheelchair battery Deka 9C12 12V 228Ah

12V

228Ah

393.7 × 177.8 × 362 mm

Buy

DEKA

Wheelchair battery Deka DC24 12V 75Ah

12V

75Ah

273.1 × 171.5 × 238.3 mm

Buy

DEKA

Wheelchair battery Deka DC27 12V 90Ah

12V

90Ah

317.5 × 171.5 × 238.3 mm

Buy

DEKA

Wheelchair battery Deka DC31DT 12V 105Ah

12V

105Ah

330.2 × 171.5 × 241.3 mm

Buy

DEKA

Wheelchair battery Deka GC10DT 6V 215Ah

215Ah

260.4 × 181.1 × 276.4 mm

Buy

DEKA

Wheelchair battery Deka GC15DT 6V 230Ah

230Ah

260.4 × 180.1 × 275.6 mm

Buy

DEKA

Wheelchair battery Deka GC25 6V 235Ah

235Ah

260.4 × 181.1 × 276.4 mm

Buy

DEKA

Wheelchair battery Deka GC45 6V 255Ah

255Ah

260.4 × 181.1 × 301.8 mm

Buy

Showing 1-12 of 12 item(s)

Deka lead-acid: traction and industry with East Penn reliability

Deka flooded lead-acid (FLA) batteries keep a liquid electrolyte and use thick plates designed for intensive cycling. In exchange for simple maintenance — checking levels and topping up with distilled water — they offer the lowest cost per amp-hour in deep cycle work, which is why they dominate in golf carts, machinery and industrial solar installations.

Deka FLA models and applications

Deka GC15 (6 V, 225 Ah): standard golf cart battery.
Deka GC25 (6 V, 235 Ah): golf cart with extended range.
Deka L16 (6 V, 360 Ah): solar and industrial energy banks.
Deka 12L31 (12 V, 110 Ah): 12 V industrial applications.

How to choose your traction battery

Golf cart packs combine several 6 V batteries in series: always replace the whole set with units of the same capacity and similar age so they work in balance. To compare capacity, dimensions and price across models, use our battery comparator.

Frequently asked questions about Deka lead-acid batteries

Which battery does a golf cart use?: Usually 6 V deep cycle batteries such as the Deka GC15 or GC25, connected in series up to the vehicle voltage. Choose the same capacity and dimensions as the original pack.
What maintenance does a flooded battery need?: Check the electrolyte level regularly and top up only with distilled water, keep terminals clean and charge in a ventilated space. With that basic care they achieve a long cycling life.
FLA or AGM/GEL for a solar installation?: FLA, like the 360 Ah Deka L16, gives more capacity for less money if you can do regular maintenance; sealed AGM/GEL remove maintenance in exchange for a higher price.
Can I install a flooded battery on its side or in a closed space?: No. As it contains liquid acid it must always work upright and in a ventilated place, because it releases gases during charging.

Catalogue curated by our technical team. 12,204 Trustpilot reviews · 4.5/5. 24-48 h delivery in mainland Spain and Portugal (orders before 6:00 pm); 14-day returns with free collection on the Iberian mainland.

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