12V 4AH (LP12-4.5) Maintenance-free Sealed Lead Acid(SLA) Battery

Product Description12 Volt 4.5Ah Sealed Lead Acid Rechargeable Battery - valve regulated, which fixes the acid electrolyte in absorptive fiberglass. Product is designed to be used in close proximity with people and sensitive equipment.Features:12 Volt 4.5Ah Sealed Lead Acid Rechargeable Battery. Popular for multiple purpose applications. Ease of use - battery are easily replaced. Maintenance free from battery storage. Use ABS plastic shell and valve technology. Specially designed with safe and secure features.Great for emergency backup power supplies. Comply with environmentally friendly requirement. Long service life-cycle. Battery comes with full power straight from the factory.No memory effect - no need to discharge and recharge battery. Applications Uninterruptable Power Supply (UPS) Electric Power System (EPS) Emergency backup power supplyEmergency lightRailway signal Aircraft signal Alarm and security system Electronic apparatus and equipment Communication power supply DC power supply Auto control systemSpecifications Nominal Voltage12VNominal Capacity (20HR)4.5AHDimensionLength90??1mm (3.54 inches)Width70??1mm (2.76 inches)Container Height101??2mm (3.98 inches)Total Height (w/ Terminal)107??2mm (4.21 inches)Approx. Weight1.41kg (3.11lbs)TerminalT1Container MaterialABSRated Capacity4.5 AH/0.20A20hr,1.8V/cell,25C/77F3.72 AH/0.372A10hr,1.8V/cell,25C/77F3.40 AH/0.68A5hr,1.75V/cell,25C/77F3.06 AH/1.02A3hr,1.75V/cell,25C/77F2.51 AH/2.51A1hr,1.60V/cell,25C/77FMax. Discharge Current60A (5s)Internal ResistanceApprox. 40mOperating Temp. RangeDischarge-15~50C (5~122F)Charge0~40C (32~104F)Storage-15~40C (5~104F)Nominal Operating Temp. Range25??3C (77??5F)Cycle UseInitial Charging Current less than 1.2A. Voltage 14.4V~15.0V at 25 C (77F) Temp. Coefficient -30mV/CStandby UseNo limit on Initial Charging Current Voltage 13.5V~13.8V at 25C(77F) Temp. Coefficient -20mV/CCapacity affected by Temperature40C (104F)103%25C (77F)100%0C (32F)86%Self DischargeTenergy LP series batteries may be stored for up to 6 months at 25C(77F)