Hyundai 20V 4Ah Li-Ion Battery, 2nd Generation Power Tool Range, 120-Minute Charge Time

Battery Capacity: High-performance 4.0Ah lithium-ion battery delivers extended runtime for all compatible 20V second generation tools starting from model numbers HY20 Rapid Charging: Full recharge in just 120 minutes with LED indicator displaying real-time charging status and battery level monitoring. Temperature Control: Advanced thermal energy storage material and air channel technology maintains optimal operating temperature during use. Durable Construction: Robust shell structure with sealed electronics provides protection against impacts and harsh operating conditions. Universal Compatibility: Seamlessly works with all Hyundai 20V second generation garden machinery and power tools with 3-year warranty coverage.