If you need a battery drill for a small DIY project, you might consider a 12 volt drill, which has a 3/8-inch chuck. However, for larger DIY projects or professional contractors, you’ll likely need an 18 to 20-volt drill with a 1/2-inch chuck. The best battery drills to use for concrete drilling or big construction projects usually have a 28-volt or more battery.
Li-Ion Batteries
A lithium-ion battery offers extended life, which is important in many applications. Because lithium-ion cells have more energy than their nickel-cadmium counterparts, they will not discharge when not in use. Do-it-yourselfers and contractors alike will benefit from this convenience because lithium-ion batteries can be stored for months without losing a charge. When the next project comes around, the batteries will be ready for use.
NIMH Batteries
If you are looking for a cordless drill that works with a NiMH battery, you’ve come to the right place. Among the many manufacturers of cordless tools, there are some that use NiMH batteries and provide a good value for the price. However, if you’re a contractor, you’ll want to get a battery that can last for several hours before you need to recharge it again. Luckily, there are some manufacturers that offer a battery charger to help you recharge your drill. These batteries generally have different recharge times, but they range from 15 minutes to three hours. Although contractors might need fast recharges, most home users don’t need them, since they’re not required. Moreover, fast-recharge times can damage batteries and generate excessive heat.
Brushless Motors
Brushless motors in battery drill tools work with magnetic induction. They have a rotor and stator with a permanent magnet installed on the rotor. The motor also has a control circuit that allows the motor to reverse polarity. Brushless drill tools also have fewer mechanical parts, such as brushes and commutators, and lower inductance. The main difference between a brushed and brushless motor is that a brushed motor will always operate at maximum speed.
Cordless Drill Accessories
If you’re a DIY contractor or do-it-yourself enthusiast, you can’t go without a cordless power drill. Its high torque, multiple gears, and speed settings allow you to drill into just about anything. And because cordless power drills are battery powered, they’re more portable than ever. The following are some accessories you should have with your battery drills. If you’re looking for a cordless drill, MEF Industrial Solutions is the one of the most trusted tools suppliers in UAE. They can help with all your requirements.
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