SP Tools 16V 2.0ah Battery Pack Li-Ion SP81983

Features:

• SP Li-Ion batteries have 3 stage electronic protection
• Li-Ion with max charge voltage of 4.25v
• 3 cells 12.75 (12v), 5 cells 21.25 (18v)
• Phosphate based for higher thermal stability
• 18v slide style, 3.6v & 12v mini cassette style