Makita MAK-T-04064 40V MAX XGT Li-Ion 4.0Ah Starter Kit

40V MAX XGT (4.0 Ah) Li-Ion Battery, Rapid Charger, and  LXT Charging Adapter Ideal Starter Kit for purchase with XGT bulk ‘Z’ tools DC40RA Li-Ion Rapid Charger Charges 40V MAX Li-Ion 2.5 Ah battery in just 45 minutes and 4.0 Ah battery in just 28 minutes! Optimum charging system regulates thermal, voltage and current during charging cycle to ensure battery cannot be overcharged or overheated during the charging process Central Processing Unit (CPU) in battery communicates with charger to analyze battery and charge according to its unique condition Forced air cooling fans keeps battery  and charging circuits at optimum charging temperature and prevents over heating Digital power display indicates condition of battery and current charge level (-80%, +80%, 100%) Keyhole slots charger to be fastened directly to walls, stud frames and more ADP10 Adapts 18V Li-Ion Batteries To 40V MAX XGT Li-Ion Battery Charger DC40RA