12v Battery Banks
There are three types of voltages available in battery banks – 12v, 24v and 48v.
Batteries are best combined in series, not parallel (especially lead acid). If you want a bigger battery capacity you tend to end up with more cells in series, which gives a higher voltage.
So in general, bigger systems lend themselves to higher voltages. 12v works well in car/caravan scale, 24v to cabin scale and 48v to house scale.
24v has one advantage over 48v: DC appliances are readily available similar to 12v, eg caravan water pumps, camping fridges.
You can view our range of 12v battery banks below.
GEL OPzV Batteries 2v All sizes
$426.00 – $50,785.00Select options
GEL OPzV Batteries 2v All sizes
OPzV valve regulated lead acid batteries are the ideal energy source for many different standby applications. 3 Years warranty & 4 years pro-rata
$426.00 – $50,785.00Select options
Delkor Deep Cycle 6 Volt 232ah Wet cell x 2 = 12v 232ah
Delkor 6V deep cycle GC2 batteries are designed to withstand the stress of repeated, severe deep cycling. The Delkor 6v 232Ah leads the line with 53% more cycles than the leading competitors.
Delkor Deep Cycle 6 Volt 232ah Wet cell
$549.00 $498.00Add to cart
Delkor XHD Deep Cycle 6 Volt 232ah Wet cell x 4 = 12v 464ah
$1,198.00 $996.00Add to cart
Delkor XHD Deep Cycle 6 Volt 232ah Wet cell x 4 = 12v 464ah
Delkor 6V deep cycle GC2 batteries are designed to withstand the stress of repeated, severe deep cycling. The Delkor 6v 232Ah leads the line with 53% more cycles than the leading competitors.
Delkor Deep Cycle 6 Volt 232ah Wet cell x 4 = 12v 464ah
$1,198.00 $996.00Add to cart
12v 200ah 6 x OPzV Series /GFMJ-200H 2V 200Ah
12v 200ah 6 x OPzV Series /GFMJ-200H 2V 200Ah
7 years warranty!
3 Years warranty & 4 years pro-rata
$1,580.00Add to cart
12v 300Ah 6x OPzV Series /GFMJ-300H 2V 300Ah
12v 300Ah 6x OPzV Series /GFMJ-300H 2V 300Ah
7 years warranty!
3 Years warranty & 4 years pro-rata
$2,114.00Add to cart
12v 420Ah 6x OPzV Series /GFMJ-420H 2V 420Ah
12v 420Ah 6x OPzV Series /GFMJ-420H 2V 420Ah
7 years warranty!
3 Years warranty & 4 years pro-rata
$2,553.00Add to cart
Commodore 2v Lead Carbon Battery Bank
$2,662.50 – $15,650.00Select options
Commodore 2v Lead Carbon Battery Bank
lead carbon batteries have the advantages of both lead-acid batteries and super capacitors. It not only improves the ability of rapid charge and discharge, but also greatly prolongs the battery life.
$2,662.50 – $15,650.00Select options
12v 490Ah 6 x OPzV Series /GFMJ-490H 2V 490Ah
12v 490Ah 6x OPzV Series /GFMJ-490H 2V 490Ah
7 years warranty!
3 Years warranty & 4 years pro-rata
$2,856.00Add to cart
12v 600Ah 6 x OPzV Series /GFMJ-600H 2V 600Ah
12v 600Ah 6 x OPzV Series /GFMJ-600H 2V 600Ah
7 years warranty!
3 Years warranty & 4 years pro-rata
$3,120.00Add to cart
Lead Carbon Deep Cycle batteries – Furukawa – Japan (FCP-500, FCP-1000) 4200 cycles @ 70% DOD
$3,380.00 – $23,880.00Select options
Lead Carbon Deep Cycle batteries – Furukawa – Japan (FCP-500, FCP-1000) 4200 cycles @ 70% DOD
Lead-Carbon batteries combine the benefits of Super-Capacitor or Ultra-Capacitor technology (nano carbon) with a sealed battery giving around twice the service life of a good quality AGM/OPzV battery. 5 years full warranty.
$3,380.00 – $23,880.00Select options
12v 800Ah 6 x OPzV Series /GFMJ-800H 2V 800Ah
12v 800Ah 6 x OPzV Series /GFMJ-800H 2V 800Ah
7 years warranty!
3 Years warranty & 4 years pro-rata
$4,293.00Add to cart
12v 1000Ah 6 x OPzV Series /GFMJ-1000H 2V 1000Ah
12v 1000Ah 6 x OPzV Series /GFMJ-1000H 2V 1000Ah
7 years warranty!
3 Years warranty & 4 years pro-rata
$5,043.00Add to cart
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