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Rolls 5000 Series 4KS21P 4v

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Excl. Tax: £692.00 Incl. Tax: £823.48

Availability: In stock

  • 4v Lead-Acid Battery
  • C10: 916AH / C20: 1104AH / C100: 1557AH
  • 3200 cycles at 50% DoD

Product Downloads

pdf 4KS21P Datasheet (Size: 507 KB)
pdf Rolls Battery Brochure (Size: 1.9 MB)
pdf Rolls Battery User Manual (Size: 992.4 KB)
pdf Rolls Battery Ventilation (Size: 99.1 KB)
pdf Rolls Deficit Cycling Bulletin (Size: 316.1 KB)
These heavy duty batteries are designed for unsurpassed repeated deep cycling service in renewable energy applications. Thick plate design with high density active material and increased liquid reserve. Several 2V cells are pre-assembled together to give higher voltage blocks. These in turn are connected to form a battery bank with appropriate voltage and capacity. Unique battery design features dual container construction. Removable cells are fitted with a durable case giving double protection against breakage or leakage. Easy on-site assembly with no special tools or skills requires. Supplied fully charged with inter-connectors. Self Discharge: ~2-3% per month. Unmatched 10 year warranty for complete ease of mind. Average 15 year life expectancy.
Weight (KG) 121
Manufacturer Rolls
Delivery Time Europe (Est) 7-10 working days
Battery Type Flooded Lead-Acid
Battery Voltage 4
Cycles at 50% DoD 3200
Cycles at 80% DoD No
Watt-Hour at C20 4416
Amp-Hour at C20 1104
Warranty Length 10
Amp-Hour at C100 1557

Product Downloads

pdf 4KS21P Datasheet (Size: 507 KB)
pdf Rolls Battery Brochure (Size: 1.9 MB)
pdf Rolls Battery User Manual (Size: 992.4 KB)
pdf Rolls Battery Ventilation (Size: 99.1 KB)
pdf Rolls Deficit Cycling Bulletin (Size: 316.1 KB)

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