This 12V 2.9Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment. It is commonly used in battery back up systems, alarm and communications systems and UPS units. Fitted with 4.8mm/F1 tab terminals, these batteries are easily user replaced in most equipment they are used in. Cells are fully sealed to prevent any leakage of electrolyte. UN Number: UN 2800 Non-Spillable - Hazard Class 8.
ActivFire Listed (afp3824). Conforms to IEC 60896-21:2004 and IEC 60896-22:2004.
Our range of Powerhouse SLA batteries are from a quality supplier and are graded for use in UPS systems. We have found the quality of SLA batteries varies considerably between suppliers and often cheaper units have a shorter life span.
PLEASE NOTE: Excessive temperatures over 65ºC can effect the ABS housing. Need to be well ventilated in warm conditions. Not for use in engine bays.
Specifications
- Dimensions: 79L x 56W x 107H mm (including tabs)
- Weight: 1.1kg
- 20 Hour Rate (10.5V): 2.9Ah
- Cell Per Unit: 6
- Nominal Voltage: 12V
- Internal Resistance: Approximately 34MΩ
- Max Discharge Current: 43.5A (5s)
- Battery Life: 3-5 years (standby)
- Terminal Type: 4.8mm/F1
- Container Material: ABS
- Max Charge Current: 0.87A
- Charge Voltage: 14.4V to 15V
- Standby (float) Charge Voltage: 13.5V to 13.8V
- Charge: 0°C to 40°C
- Discharge: -15°C to 50°C
- Storage: -15°C to 40°C