Panasonic 15.6V Cordless EY6432GQKW

Very reliable drill – Have used this professionally for five years now, and the trigger finally broke, so I bought a new on the internet, after being dissatisfied by newer models supplied by the boss (his $380 Makita Li-Ion died after 12 months - chuck bent/became uncentered, 1 of 2 batteries died and batteries don't last more than an hour...) 1 3.5 battery lasts a full day when new, batteries still good for several hours after 5 years. Very well balanced drill, nice to hold for extended periods. Very short length to get into tight spaces for a powerful drill Quite expensive when released, about $600, but you can buy now with case, 2 batteries and charger for $300