Maxmech Battery ULB 20-4.0Ah 4Ah

The Maxmech Battery ULB 20-4.0Ah 4Ah is the high-capacity, extended-runtime battery pack for the Maxmech 20V cordless tool system.Here are the key specifications and features:FeatureDetailProduct TypeCordless Tool Battery PackModel NameULB 20-4.0AhVoltage20V (Part of the Maxmech 20V Lithium-ion platform).Capacity4.0 Amp-hour (4Ah). This is double the capacity of the standard 2.0Ah battery.ChemistryLithium-ion (Li-ion). Provides consistent power, minimal self-discharge, and no memory effect.RuntimeThe 4.0Ah capacity offers approximately double the runtime of the 2.0Ah battery, making it essential for heavy-duty or extended tasks.Best UseRecommended for high-draw tools (like the Reciprocating Saw or a high-torque Impact Wrench) and for long work sessions, such as when using a drill for many repetitive tasks.Trade-offsThe 4.0Ah battery is heavier and bulkier than the 2.0Ah version, and it will take longer to charge (typically up to twice as long) on the same charger.