Description
12V 2.9Ah sealed lead acid SLA battery
a for sealed lead acid battery
Order code: TLA1229W
Categories: 12V 2.9Ah Sealed Lead Acid (SLA) maintenance free battery,
Description: 12V rechargeable battery
Size: Length 178 x Width 35 x Height 67 mm (with terminal) + 2mm
Weight: 1.1 Kg
Terminal: F1 (4.70mm or 0.187inch)
Application: UPS, Exit light , back-up system
Specifications
Cells Per Unit: 6
Voltage Per Unit: 12 V
Capacity: 2.9h @ 20hr-rate to 1.75V per cell @ 25°C (77°F)
Weight (kg): Approx. 1100g
Maximum Discharge current (A): 30A (5sec.)
Internal Resistance Approx.: Approx. 50mΩ
Operating Temperature Range:
– Discharge：-15℃~50℃(5°F~122°F)
– Charge：-15℃~40℃(5°F~104°F)
– Storage：-15℃~40℃(5°F~104°F)
Nominal Operating Temperature Range: 25°C ± 3°C (77°F ± 5°F)
Float charging voltage: 13.5 to 13.8 VDC/unit Average at 25°C (77°F)
Recommended Maximum Charging current limit: 0.69A
Equalization and Cycle Service: 14.4 to 15.0 VDC/unit Average at 25°C (77°F)
Self Discharge: batteries can be stored for more than 6 months at 25°C (77°F)
Please charge batteries before using. For higher temperatures the time interval will be shorter.
Container Material: ABS(UL94-HB/File E50263)*Flammability resistance of(UL94-V0/File E88637) can be available upon request.
Fits UPS Models or battery part no. cross refer part no.
LONG WP2.9-12 battery
Power-Sonic PS-1229 battery (12V 2.9Ah)
RS Pro RS2.9-12 battery
Sigmas Tek SP12-2.9(12V2.9AH/T1) battery
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