Flooded (vented)
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.
Terminals: top
Models & variants
C10 = 10h to 1.80 Vpc at 20 °C
LM 100
2 V · 108 Ah C10
LM 150
2 V · 162 Ah C10
LM 200
2 V · 216 Ah C10
LM 250
2 V · 270 Ah C10
LM 300
2 V · 324 Ah C10
LM 350
2 V · 390 Ah C10
LM 420
2 V · 468 Ah C10
LM 490
2 V · 546 Ah C10
LM 600
2 V · 630 Ah C10
LM 700
2 V · 735 Ah C10
LM 800
2 V · 840 Ah C10
LM 900
2 V · 945 Ah C10
LM 1000
2 V · 1050 Ah C10
LM 1200
2 V · 1260 Ah C10
LM 1500
2 V · 1570 Ah C10
LM 1750
2 V · 1840 Ah C10
LM 1875
2 V · 1970 Ah C10
LM 2000
2 V · 2100 Ah C10
LM 2250
2 V · 2360 Ah C10
LM 2500
2 V · 2620 Ah C10
LM 3000
2 V · 3150 Ah C10
LM 3500
2 V · 3500 Ah C10
Design life: 20-year design life
Related
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.
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.