ProfiCare PC-AKS3034 Replacement Battery 14.8V 2600mAh Li-ion Warranty:Warranty 3 Year A new Li-ion cell ships

A new Li-ion cell ships partially discharged and needs at least one full charge cycle on the SL910 base before capacity stabilises

and portable equipment

not Li-ion

Sudden shutdown at 20–30% on the Director after a cell swap

7V at the 25% mark before ruling out a faulty cell

ProfiCare PC-AKS3034 Replacement Battery 14.8V 2600mAh Li-ion Warranty:Warranty 3 Year A new Li-ion cell shipsProfiCare PC AKS3034 14. 8V Li ion Replacement Battery (EV 678 S148 22) This is a 14. 8V, 2600mAh lithium ion battery built to the EV 678 S148 22 specification. It fits the ProfiCare PC AKS3034 cordless vacuum cleaner. Voltage, connector, and BMS handshake match the original cell configuration. PC AKS3034 fit: The PC AKS3034 runs a 14. 8V four cell Li ion pack with a specific BMS handshake that controls charge acceptance and discharge cutoff. This