Flooded (vented, Planté / GroE)
GRoE flooded cell
The longest-life lead-acid battery, designed to operate 25 years without loss of performance. It is a vented GroE range meeting DIN 40738, with a Planté positive pure-lead plate in a laminate design. It delivers deep-discharge and high-rate performance. The pure-lead positive plate gives very low water consumption: a single topping up every 3 years in float. Low self-discharge in storage, fully recyclable. Optional nut & bolt terminals for UK National Grid.
Terminals: top
Models & variants
C10 = 10h to 1.80 Vpc at 20 °C
SGL 7
2 V · 79 Ah C10
SGL 9
2 V · 105 Ah C10
SGL 11
2 V · 131 Ah C10
SGL 13
2 V · 155 Ah C10
SGL 15
2 V · 183 Ah C10
SGL 17
2 V · 209 Ah C10
SGL 19
2 V · 235 Ah C10
SGL 21
2 V · 261 Ah C10
SGL 23
2 V · 287 Ah C10
SGL 25
2 V · 314 Ah C10
SGL 27
2 V · 340 Ah C10
SGL 29
2 V · 366 Ah C10
SGL 31
2 V · 392 Ah C10
SGL 33
2 V · 418 Ah C10
SGL 35
2 V · 444 Ah C10
SGL 37
2 V · 470 Ah C10
SGH 11
2 V · 550 Ah C10
SGH 13
2 V · 660 Ah C10
SGH 15
2 V · 770 Ah C10
SGH 17
2 V · 880 Ah C10
SGH 19
2 V · 990 Ah C10
SGH 21
2 V · 1100 Ah C10
SGH 23
2 V · 1210 Ah C10
SGH 25
2 V · 1320 Ah C10
SGH 27
2 V · 1430 Ah C10
SGH 29
2 V · 1540 Ah C10
SGH 31
2 V · 1650 Ah C10
SGH 33
2 V · 1760 Ah C10
SGH 35
2 V · 1870 Ah C10
SGH 37
2 V · 1980 Ah C10
SGH 39
2 V · 2090 Ah C10
SGH 41
2 V · 2200 Ah C10
SGH 43
2 V · 2310 Ah C10
SGH 45
2 V · 2420 Ah C10
SGH 47
2 V · 2530 Ah C10
SGH 49
2 V · 2640 Ah C10
SGH 51
2 V · 2750 Ah C10
SGH 53
2 V · 2860 Ah C10
Design life: 25-year design life
Related
OPzS flooded cell
20-year design life vented OPzS range meeting DIN 40736, for demanding applications. Typical uses are telecom, industrial UPS, utilities, industry, railways and oil & gas. It is robust for applications where discharge cycles must be highly reliable, and capacity exceeds the DIN specification. A low-antimony tubular die-cast plate gives very low water consumption. Low self-discharge, lower maintenance costs, fully recyclable.
High cyclic flooded cell
Very long-life flooded battery for energy storage. It is a vented range based on the OPzS design, built for stored energy in renewable applications where discharge cycles must be highly reliable. A tubular low-antimony die-cast plate gives very low water consumption: under float conditions, topping up is needed every three years. Low self-discharge, lower maintenance costs, fully recyclable.
High-rate flooded cells
15-year design life flat-plate flooded cells for demanding high-rate applications. They suit loads that need high power over a short period, such as industrial UPS, utilities/switchgear, industry and oil & gas. Special low-antimony plates keep maintenance low: under normal float, topping up is needed every three years. Low self-discharge, lower operating costs, fully recyclable. SD = shorter 423 mm cells; SDH = taller high-capacity cells.