OT8C102 20V Brushless DC Chain saw, 4.0Ah Battery and Charger Included New Looking and Perfect For Personal and Professional Users

1. New design, brushless Motor, 20 4Ah Battery Packs Series Connection, 12” Cutting Capacity

2. Multi Power-On control: Power-On Control,  LowVoltage Indicator, Brake board Warning Indicator

3. Adopt copper wire motor, strong power, efficient heat dissipation system, fast cutting without jamming saw. 

4. With automatic chain oiling system, keep the chain lubricated for less friction and to extend the life of your saw chain 

5. Multi protection: Overcharging protection, Thermal protection, Over current protection.

6. Anti self locking switch to ensure safe use.

7. Tool-less tensioning system allows convenient tension the chain, which makes the work more efficient

8. Emergency Brake Down within 0.15S

9. Soft Grip Rear Handle

The benefits of products with brush less motor:

Efficiency:One of the key benefits of brushless motors is their efficiency. Unlike brushed motors, which rely on physical contacts (brushes) to transfer electrical energy to the rotor, brushless motors use electronic commutation. This results in less energy loss due to friction and heat, making brushless chainsaws more efficient in converting electrical energy into mechanical power.

Power: Brushless motors are known for their high power-to-weight ratio. They can deliver impressive torque and RPM (revolutions per minute) without adding excessive weight to the chainsaw. This means that brushless chainsaws can often rival the performance of gas-powered chainsaws of similar size, while being lighter and more compact.

Low Maintenance: Since brushless motors don't have brushes that wear out over time, they require less maintenance compared to brushed motors. This translates to lower maintenance costs and longer service intervals for brushless chainsaws. Users can expect consistent performance over an extended period without the need for frequent adjustments or replacements.

Reduced Noise and Vibration: Electric chainsaws, including those equipped with brushless motors, tend to produce less noise and vibration compared to their gas-powered counterparts. This makes them more comfortable to use for extended periods and reduces the risk of fatigue or hearing damage for the operator.

Environmentally Friendly: Brushless chainsaws are more environmentally friendly than gas-powered models since they produce zero emissions during operation. They don't require fuel or oil, which eliminates the need for transportation, storage, and disposal of hazardous substances. This makes brushless chainsaws a greener option for both indoor and outdoor use.

Precision and Control: Electric motors, including brushless ones, offer precise speed and torque control. This allows users to adjust the cutting speed according to the task at hand, resulting in cleaner cuts and better control over the chainsaw. Additionally, electric chainsaws start instantly with the push of a button, eliminating the need for manual pulling of a starter cord.

Versatility: Brushless chainsaws are suitable for a wide range of cutting tasks, from trimming branches to felling small trees. They are often preferred for residential use due to their ease of use, lower noise levels, and reduced maintenance requirements. Additionally, brushless chainsaws can be used indoors without the risk of carbon monoxide poisoning associated with gas-powered models.