Panasonic EY9L44B Cordless, Accessory, Rechargeable 14.4V 3.3Ah Li-ion Battery Pack

The Panasonic EY9L44B is an 14.4V, 3.3 Ah Lithium Ion rechargeable battery pack. This Lithium Ion, Type R battery pack is compatible with many different Panasonic power tools (a full list can be seen below in Specs), including tools with dual voltage technology. These tools are compatible with both 18V and 14.4V Lithium Ion battery packs, allowing for customized performance and working capacity. A 14.4V pack, for example, provides a more lightweight and compact experience for easier use.This battery pack can be purchased as a replacement piece or to simply have another backup on hand. This battery pack charges in Panasonic Power Tools EY0L82B and EY0L81B chargers. It can be fully charged in 55 minutes on the EY0L82B model and in 65 minutes on the EY0214B charger.