PSG-450 - 

Brand/Series PSG Series  Power-Sonic Brand/Series PSG Series  Battery Brand/Series PSG Series  Power-Sonic Battery Brand/Series PSG Series   Capacity 250 mAh  Power-Sonic Capacity 250 mAh  Battery Capacity 250 mAh  Power-Sonic Battery Capacity 250 mAh   Chemical System Lead Acid  Power-Sonic Chemical System Lead Acid  Battery Chemical System Lead Acid  Power-Sonic Battery Chemical System Lead Acid   Classification Rechargeable  Power-Sonic Classification Rechargeable  Battery Classification Rechargeable  Power-Sonic Battery Classification Rechargeable   Dimensions 3.54" L x 1.94" W x 2.87" H  Power-Sonic Dimensions 3.54" L x 1.94" W x 2.87" H  Battery Dimensions 3.54" L x 1.94" W x 2.87" H  Power-Sonic Battery Dimensions 3.54" L x 1.94" W x 2.87" H   Material, Jacket Non-Conductive ABS Plastic  Power-Sonic Material, Jacket Non-Conductive ABS Plastic  Battery Material, Jacket Non-Conductive ABS Plastic  Power-Sonic Battery Material, Jacket Non-Conductive ABS Plastic   Primary Type Rechargeable  Power-Sonic Primary Type Rechargeable  Battery Primary Type Rechargeable  Power-Sonic Battery Primary Type Rechargeable   Size Rectangular  Power-Sonic Size Rectangular  Battery Size Rectangular  Power-Sonic Battery Size Rectangular   Temperature, Operating -20 to +50°C  Power-Sonic Temperature, Operating -20 to +50°C  Battery Temperature, Operating -20 to +50°C  Power-Sonic Battery Temperature, Operating -20 to +50°C   Temperature, Operating, Maximum 60 °C  Power-Sonic Temperature, Operating, Maximum 60 °C  Battery Temperature, Operating, Maximum 60 °C  Power-Sonic Battery Temperature, Operating, Maximum 60 °C   Temperature, Operating, Minimum -40 °C  Power-Sonic Temperature, Operating, Minimum -40 °C  Battery Temperature, Operating, Minimum -40 °C  Power-Sonic Battery Temperature, Operating, Minimum -40 °C   Termination Quick Disconnect: 0.25  Power-Sonic Termination Quick Disconnect: 0.25  Battery Termination Quick Disconnect: 0.25  Power-Sonic Battery Termination Quick Disconnect: 0.25   Voltage Rating 4 VDC  Power-Sonic Voltage Rating 4 VDC  Battery Voltage Rating 4 VDC  Power-Sonic Battery Voltage Rating 4 VDC   Voltage, Nominal 4 VDC  Power-Sonic Voltage, Nominal 4 VDC  Battery Voltage, Nominal 4 VDC  Power-Sonic Battery Voltage, Nominal 4 VDC   Weight 1.4 Lbs.  Power-Sonic Weight 1.4 Lbs.  Battery Weight 1.4 Lbs.  Power-Sonic Battery Weight 1.4 Lbs.