Model: S1CH
Compatible battery charger: Spark Battery Charger (F1C50 Version 2)
Compatible battery model: MB1; 1480 mAh 11.4 V
Operating temperature range: 32°F to 104°F (0°C to 40°C)
Input voltage: 13.05 V
Input current: 3.83 A
Weight: 0.14 lbs (67.2 g)
Charge time*: Approx. 90 minutes (with three batteries and Spark Battery Charger F1C50 Version 2).
*Charging time was tested in a lab environment at room temperatures of 77°F (25°C). To be taken as reference only.