EnerSys Cyclon 0809-0030

12V 5Ah Pure Lead-Tin 2x3 Battery
Part Number: 0809-0030
Manufacturer: EnerSys
Family: Cyclon
Series: 12V 2x3 Monobloc

The purity of the materials used is key to supporting the CYCLON battery's performance benefits. A longer service life, meaning fewer replacements and the cost associated with it, combined with higher reliability and fewer system failures, result in a lower long term cost of ownership to the end user or equipment owner.

CYCLON batteries have a resealable 50 PSI safety valve which lets gases escape, then automatically reseals, so there's no risk of excessive gas accumulation within the battery, or "dry out" failure from repeated recharges.

Made from 99.99% pure lead, CYCLON battery plates are extremely thin, so they offer more surface area then conventional batteries and far more power. High purity acid is absorbed right into the Absorbed Glass Mat (AGM) plate separators, so the CYCLON battery provides leak-proof operation in any position.

In addition, the CYCLON battery's metal outer jacket offers extreme shock, vibration, temperature and flammability protection.

  • High cycle life
  • Long float life
  • Low self discharge
  • Wide temperature range
  • Flexible mounting orientation
  • Rugged construction
  • High charge acceptance
  • High stable voltage delivery
  • Power density


Terminal Type: Faston .250 x.025 IN
Volts: 12V
Battery Capacity (aH): 5Ah
Capacity Rate: @ 10 hr. rate to 1.67 volts/cell end voltage at 77°F (25°C)
Short Circuit Current: 570A
Length: 139.92 MM
Width: 106.2 MM
Height: 77.2 MM
Weight: 1.96 KG


  • Telecommunications
  • Uninterruptible power supplies
  • Defense installations
  • Computer back-up
  • Extreme temperature environments (-65°C to +80°C or -85°F to +176°F) for single cells


  • Manufactured to EnerSys standards in ISO 9001 registered production facilities worldwide.
  • Approved for shipping as non-hazardous, non-spillable - per IATA Special Provision A67 and 49 CFR