What would you do without them? Seriously, if every single battery of every single type were suddenly zapped out of every single thing that it operated, what would any of us do?
My drill comparison showed many drills are now listed as drill drivers instead of just a cordless drill. Cordless drivers have a clutch. The clutch controls the amount of torque applied. When the preset resistance has been reached It disengages the drill driver's drive shaft making a clicking sound. By setting the clutch correctly you won't strip a screw or overdrive it once it's snug. So its important to pay attention to the clutch settings so you are able to take advantage of clutch and not strip the screws. Also, part of my cordless driver comparison is also to check the number of clutch settings each drill driver has.
Use lithium ion stocks the battery. Li-Ion safety circuits do a lot of great things to keep it in good condition, but they're going to go south if you don't use them. There is no wonder they're stored charged to half-capacity. If you most often use your netbook using AC power while you're at home, make sure that you let it run to the point where windows gives critical battery level warning at least two or three times a week.
The PrintStick is a mere 1" x 1.9" x 11" and weighs 1.9 pounds including the thermal paper and cartridge. It prints up to 3 pages per minute on 8.5" wide sheets. A cartridge will print 20 8.5 x 11 inches pages. Power options include AC 120-240, DC 12/24V, and rechargeable Lithium-ion battery.
All the phones now come with Lithium battery stocks ion batteries and charging should not be an issue ...although it's best not to charge them over 24 hours..Overnight every night is fine...they all do have a life though leaving it off when you don't need it can extend that. Although you would miss calls.
What are you going to be using the drill for? Let's say that you are planning on building some light furniture and maybe will use the drill on weekends mostly. You probably don't need a super powerful drill with the most expensive battery technology. You could probably get by with a 12 volt drill, no need for hammering action, and you could probably do fine with a NiCad battery as opposed to Lithium Ion. Sure, a Lithium mines Ontario Ion battery would be really nice, and would charge faster, but if you aren't planning on using the drill for continuous hours at a time you could save a few bucks in this department.
Don't empty the battery completely. Modern safety circuits take care of this, but if you take it to 3% capacity, then leave it like that for three months, it's most probably going to be damaged and lose some of its maximum capacity. If you have to store it for a while, charge it to 60%, and leave it like that in a dry and cold place.
Every purchase of Bosch GSR 10.8 V-LI brings with it two Li ion batteries a Quick charger and a Tool bag. All these offer value for money to the customer. The two batteries ensure continuity of work; when one runs low, it is replaced with the other. The quick charger reduces the time wasted during charging of the battery and the tool bag allows for easy carriage of the tool.