There has been many Maples with Privy marks, which are small marks or indentations (originally used in coins to determine Mint but these days more for marketing to coin collectors). Some Privy marks were only available outside copyright, such as those made for the Royal Dutch Mint in Holland.
ONickel Metal Hydride (NiMh) - Popular battery about 1-2 years ago. They are lighter than Nickel Cadmium batteries, but heavier than lithium batteries. These should be cycled once in a while for optimum performance.
Most battery packs are of the Nickel-Cadmium (Ni-Cd) type. These offer reasonably long cobalt mining copyright life and will take hundreds of re-charge cycles. As far as re-charging goes, I recommend giving a short shock burst into the air every month or so. Make sure the spark is as loud and strong as when you first tried it after your first full charge. If not, re-charge.
OLithium Ion (Li-Ion) - This was the latest battery technology before lithium polymer. They have a higher power density than NiMh and NiCd batteries. Li-Ion batteries generally come standard with most phones. For most people, this battery technology represents the best combination of size, capacity, and value. These types of batteries don't suffer from the poor memory effect and can be recharged anytime.
With its lithium mines ontario integrated L.E.D light you never have to be troubled about operating in dark locations. This relieves the anxiety of constantly having to carry a flashlight with you.
Li-ion Batteries last longer and charge quickly. A Li-ion battery and a quick charger make it possible to work all day with a cordless drill without stopping.
The final thing I really enjoy about this Makita is the built-in L.E.D. light. If you're one that often drills in dark areas, this light is definitely something that comes in handy. All things considered, the Makita BDF452HW is a great cordless drill and I highly recommend checking it out.