Cyclon 2V-DT · 4.5Ah 2V · backup battery for UPS, alarm panels and telecom racks
Cyclon 2V-DT · 4.5Ah 2V. Size and polarity in the table.
- Nominal voltage: 2V
- Capacity (C10): 4.5Ah
- Chemistry: TPPL pure lead
Summary: Put simply: Cyclon 2V-DT, rated 4.5Ah 2V, sold for UPS and standby systems. Measure twice, order once: dimensions decide most swaps.
Specifications table
| Brand | Cyclon |
| Reference | 2V-DT |
| Product line | CYCLON Battery 2V Single Cell |
| Used for | UPS and standby systems |
| Nominal voltage | 2V |
| Capacity (C10) | 4.5Ah |
| Chemistry | TPPL pure lead |
| Weighs | 0.27 kg |
Getting the best from the Cyclon 2V-DT
Data centres replace whole strings of batteries on a schedule. Replace every battery in a UPS string at once with identical units. A UPS that reports a failed battery test needs new batteries soon.
Cyclon 2V-DT for UPS and standby systems
Electricians often order the Cyclon 2V-DT during routine maintenance visits. Identical blocks share the load evenly in a UPS string. Batteries online for alarms and UPS are filed by maker and code.
Compact by the standards of UPS and standby systems, with 4.5Ah. At 0.27 kg, it is lighter than many rivals of similar capacity.
Questions and answers
What if I do not know my battery reference?
Look on the battery label for the part number and search for it with the brand name. That leads directly to the matching product page.
What does the Cyclon 2V-DT weigh in kilograms?
0.27 kg is the listed weight. For larger batteries, a second pair of hands makes fitting safer.
Does a battery lose charge on the shelf?
Store it fully charged, away from heat and frost, and give it a refresh charge before installation.
What are the voltage and capacity of this model?
Nominal voltage is 2V and capacity 4.5Ah. Wiring two in series doubles the voltage, while parallel wiring doubles the capacity.
Quick compatibility checklist
- ✓ Capacity is 4.5Ah. Aim for the same figure as your old battery or slightly above, never much lower.
- ✓ A different chemistry from TPPL pure lead may need system changes.
More options
Everything you need to order the Cyclon 2V-DT is on this page. Have a spanner and a wire brush ready on the day.
About the technology: TPPL pure lead
Self-discharge is unusually low in pure lead batteries. TPPL batteries can stand for months and still start an engine. Use identical batteries with balanced cabling in multi-unit installations.
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