Description
STK CASTLE series battery uses high magnification lead paste formulations and high corrosion resistant alloy multi-grid,and special exhaust structure and sealing technology. It has many excellent features like high discharge capacity, long life, safe and reliable, very low self-discharge rate, flexible installation, convenient maintenance etc.
- Nominal Voltage: 12V
- Nominal Capacity(20HR): 9 Ah
- Dimension
- Length 151mm (5.94 in.)
- Width 65mm (2.56 in.)
- Total Height (with Terminal) 99mm (3.90 in.)
- Approx Weight: 2.50 kg(5.51 lbs)
- Terminal: T2
- Container Material: ABS
- Max. Discharge Current: 127.5A (5s)
- Internal Resistance: 16-240m Ω
- Operating Temp.Range
- Discharge -20°C —55°C (-4°F-131°F)
- Charge 0°C —40°C (32°F-104°F)
- Storage -15'C-50°C (5°F-122°F)
- Nominal Operating Temp. Range: 25°C ±3°C (77°F± 5°F)
- Self Discharge ≤2% per month at 20'C
- Warranty: 1 Year