Makita BL4025 40V / 2.5 Ah XGT Li-Ion Battery [191B44-4]

 It's what's INSIDE that counts.

40Vmax output from nearly the same size battery pack as 18V LXT Li-Ion batteries

·Drastically increased water and drop impact resistance compared with that of LXT Li-Ion batteries
· When a Wet Guard-compatible tool is combined with XGT Li-Ion battery, the Wet Guard mark can be displayed on the tool
· Digital communication between tool and battery
The battery can digitally communicate not only with charger, but also with tool
· Thanks to the tool-battery communication, in which tool and battery data such as their specifications and status are exchanged, the potential extraction rate of XGT Li-Ion battery is higher than that of LXT Li-Ion battery
· More detailed information on usage history

Specifications:
Parts No. 191B36-3
Cell Li-Ion
Voltage(V) 40Vmax
Capacity(Ah) 2.5
Energy capacity(Wh) 90
Charging time(min) 28 (Full charge) with DC40RA
19 ( 80% Practical charge) with DC40RA
Adapted for Forced air cooling system Yes
Individual cell monitoring –
Battery protection circuit –
Low-temperature performance (℃) –
Water-resistance Yes
Battery fuel gauge Yes
Net weight(kg) 0.71
Net weight(lbs) 1.6
Dimensions LxWxH. 118x77x65mm (4-5/8″x3″x2-9/16″)

Lifetime Service Warranty