18V (20V Max) Battery, Lithium-Ion 4.0 Ah High Capacity Battery Pack Compactible With Dongcheng 18V (20V Max) Power Tools, Model#

Compatible With All Dongcheng 20V Max Lithium-Ion Family Of Power Tools. | | Advanced Chip Design, Consolid Housing And Inner Structure Provides Durability. | | Fade-Free Battery Cells With 4.0Ah High Capacity Of Runtime Offers Long-Lasting Performance. | | Over Temperature And Over-Current Sensor Protects And Prolongs The Total Lifespan Of Batteries. | | 4-Led Fuel Gauge Of Dongcheng Battery Allows Immediate Feedback On State Of Charge. | |