Power-Sonic PS-12120NB Battery - 12V 12AH

The Power-Sonic PS-12120NB battery is power-sonic's standard version of a 12v 12ah battery that is completely seal and maintenance free. 

PowerSonic PS-12120 Battery Specifications:

• Voltage: 12
• Capacity: 12 amp hour
• Terminal: NB
• Height (w/terminal): 3.94"
• Length: 5.95"
• Width: 3.86"
• Weight: 9.25 Lbs
• 1 Year Free Replacement Warranty

Cycle Applications: Limit initial current to 4.2A. Charge until PS-12120 voltage (under charge) reaches 14.4 to 14.7 volts at 68°F (20°C). Hold at 14.4 to 14.7 volts until current drops to under 140mA. Battery is fully charged under these conditions, and charger should be disconnected or switched to “float” voltage.

“Float” or “Stand-By” Service: Hold battery across constant voltage source of 13.5 to 13.8 volts continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition.

Note: Due to the self-discharge characteristics of the PS-12120NB battery , it is imperative that they be charged within 6 months of storage, otherwise permanent loss of capacity might occur as a result of sulfation.