Krosspack 20V 4.0Ah Li-on Battery with Indicator

The robust KRESS 20V Max KROSSPACK® 4.0Ah lithium-ion battery features a battery charge level indicator that shows the remaining battery charge. It includes built-in intelligence that protects against over/under voltage, maximizes charge and discharge current, and operating temperature range. It also features a cooling system for active temperature management; effectively reducing battery temperature, equalizing battery temperature, and extending battery life. The KAB21 20V Max 4.0Ah battery is compatible with all KRESS 20V Max products.

• The battery charge level indicator shows the remaining battery charge level.
  
• Intelligence built in function; to protect against over/under voltage, maximize charge and discharge current and operating temperature range.
  
• Cooling system for active temperature management; effectively reducing battery temperature, equalizing battery temperature and extending battery life.
  
• Stability and vibration resistance; Improved battery inner race design for better stability and vibration resistance.

Specifications

• Using 6A charger 4.0Ah Battery Full: 45 minutes
• Battery weight: 0.66kg