HART 40 Volts 4.0Ah Lithium-Ion Battery

Works with all HART 40V tools More power and longer life with zero "memory" effect sets this Lithium-Ion battery apart from Ni-Cad competitors Higher capacity battery provides better runtime and power for more demanding tools like mowers, chainsaws, and blowers Model: HLBP021A Includes: 40V 4.0Ah Battery and Operator Manual