The FEIN 5.0Ah Li-Ion battery pack features an indicator displaying its remaining charge. As Li-ion batteries do not suffer from the memory effect, you can top up at any time. The indicator allows you to decide if there is sufficient charge. Li-ion batteries have virtually no self-discharge; even after a period in storage, they remain ready for use. Compared to other 18V batteries, these 5.0Ah offer greater capacity and run times with only a relatively small increase in size and weight.
|Battery Capacity||5.0 Ah|
|Battery Voltage||18 V|