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CSB HR1221WF2 Battery 12 Volt 21 Watts (5 Amp)

CSB HR1221WF2 Battery 12 Volt 21 Watts (5 Amp)
CSB HR1221WF2 Battery 12 Volt 21 Watts (5 Amp)
  • ΔΙΑΘΕΣΙΜΟΤΗΤΑ: 10-15 Ημέρες
  • Κωδικός Προϊόντος: HR1221WF2
  • UPC: CSB-00016

HR 1221W is specially designed for high efficient discharge application. Its characteristics are small volume, light weight and high discharge efficiency. It can be used up to 5 yeas in standby service.

Voltage Per Unit 12 V
Capacity 21W @ 15 minute-rate to 1.67V per cell @ 25°C (77°F)
WeightApprox. 1.8kg. (3.97 lbs.)
Maximum Discharge current60/90A (5sec.)
Internal ResistanceApprox. 23.0mΩ
Operating Temperature RangeDischarge:-15℃~50℃(5°F~122°F)
Charge:-15℃~40℃(5°F~104°F)
Storage:-15℃~40℃(5°F~104°F)
Nominal Operating Temperature Range25°C ± 3°C (77°F ± 5°F)
Float charging voltage13.5 to 13.8 VDC/unit Average at 25°C (77°F)
Recommended Maximum Charging current limit2.1A
Equalization and Cycle Service14.4 to 15.0 VDC/unit Average at 25°C (77°F)
Self DischargeIt should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
TerminalF1/F2-Faston Tab187/250
Container MaterialABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.
Cells Per Unit 6