P20S Lithium-Ion battery and charger kit TFBCPK1424

Voltage: 20V
With 2pcs lithium-ion battery pack(TFBLI20021)
With 1pcs charger(TFCLI20411)
Lithium-ion battery pack(TFBLI20021):
Lithium-ion 4.0Ah battery
LED battery power indicator
One battery fits all P20S multiple tools
Fast intelligent charger(TFCLI20411):
Input voltage:220-240V~50/60Hz 
Output voltage:21V
Output current:4A
Packed by double blister