EGO LB6703 - 56V 670 CFM Cordless Brushless Blower
The EGO LB6703 is a cordless handheld leaf blower delivering up to 670 CFM and 180 MPH. It is powered by a 4.0Ah 56V ARC Lithium™ battery. (Read full specs)
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Description
The EGO POWER+ 670CFM Blower delivers air speeds up to 180 MPH and 670 CFM to power through wet leaves, caked on grass, rocks, and other heavy debris.
Zoom on the EGO LB6703
The EGO LB6703 is a cordless handheld blower that is appropriate for homeowners with yards that fall in the mid-size range, suitable for seasonal cleanup and routine care.
It is capable of expelling a maximum air volume of 670 cubic feet per minute (CFM). Its air speed is rated at 180 MPH. These values mean that it should manage everyday yard leaves rather efficiently, but also have the power to handle denser material or small piles of heavier debris across lawns, patios, and garden paths.
The LB6703 features a 56V brushless motor, providing cordless operation for flexibility and mobility. One 4.0Ah battery is included, and should provide up to 80 minutes of runtime when fully charged.
Users can fine-tune airflow with the variable speed settings of the LB6703, complemented by intuitive cruise control for effortless use.
With a bare tool weight of 4.8 lbs and 9.7 lbs with the battery, this handheld unit can be guided with one hand to direct airflow where needed.
The EGO LB6703 is rated IPX4, offering protection against water splashes from any direction, such as moisture kicked up from wet surfaces.
Product Video
The EGO LB6703's performance versus other blowers
The following charts are provided to give you an idea how the key specs of the EGO LB6703 compare with handheld leaf blowers of similar voltage (between 56 and 60V).
- Among other cordless handheld blowers in the 56 to 60V range, the EGO LB6703's bare tool weight can be considered light at only 4.8 lbs. Should weight be a deciding factor, the EGO LB7654 is worth a look at just 4.6 lbs the bare tool.
- Air exiting this blower's nozzle can reach speeds of 180 MPH, marking it as considerably swifter than most battery-operated handheld blowers between 56 and 60V. If you wish to benefit from air expelled at the fastest possible speed, the EGO LB8803-2 and its 200 MPH could be an option to consider.
- Its air volume, rated at 670 CFM, is typical among cordless handheld blowers with a comparable voltage. If air volume is important to you, the EGO LBX1000, with 1000 CFM, could be in your good books.
- When compared to other cordless handheld units operating within the range of 56V to 60V, the LB6703 offers standard autonomy, providing up to 80 minutes of runtime with a fully charged battery. If autonomy is an important factor for you, the Echo DPB-2610 can run for up to 175 minutes and could be worth considering.
- Because larger batteries naturally increase runtime, it can be helpful to consider runtime efficiency, a measure of how effectively a blower uses the energy available. The EGO LB6703 delivers a typical level of runtime efficiency, offering a balanced amount of operation time per unit of battery capacity. If runtime efficiency matters most to you, you might look at the Echo DPB-2500, which delivers a higher runtime efficiency of 0.64 minutes per Wh.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from these interactive charts, when compared to other 56-60V cordless blowers, the EGO LB6703 is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget blower.
POWER+ Battery Technology
EGO's POWER+ technology is based on a high-end patented ARC Lithium™ design which utilizes a third row of cells to achieve high-voltage performance. Combined with a revolutionary phase-change material which envelopes each cell, the arc-design of the cell's arrangement allows for more efficient cooling and an optimum power distribution across all rows of cells. This technology also embeds a patented power management system that monitors and optimizes each individual battery cell to maximize its power, performance, and runtime. Moreover, the battery casing is completely sealed and has an enhanced shock and weather resistivity. Thus, the battery is protected from drops, rain and the elements.
The bottom line
- Inexpensive
- Brushless motor
- Cruise control
- Light bare tool weight (4.8 lbs)
- High MPH (180 MPH)
- Decent CFM (670 CFM)
- Good autonomy (80 mins)
- Good power efficiency
The EGO LB6703 doesn't have any notably low specs.
Do you own the EGO LB6703 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Type | Cordless |
|---|---|
| Handling | Handheld |
| Air volume | Up to 670 CFM |
| Air speed | Up to 180 MPH |
| Blowing force | Up to 21 N |
| Motor type | Brushless |
|---|---|
| Battery system | 56V ARC Lithium™ |
| Battery capacity | 4.0Ah (224Wh) |
| Autonomy | 80 mins |
| Speed settings | Variable |
| Battery included | 1 x 4.0Ah (BA2240) |
|---|---|
| Cruise control | Yes |
| IPX rating | IPX4 |
| Weight (w/ battery) | 9.7 lbs |
|---|---|
| Weight (tool only) | 4.8 lbs |
| Warranty | 5 years |
| UPC | 195532100547 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it. For full technical details on the EGO LB6703, the user manual is available here (opens in a new tab).
About EGO
Established only recently in 1993, Ego Power+ has been rocking the outdoor power tool market ever since. The company, which falls under the larger Chinese agglomerate Chervon, has been consistently innovating the cordless power tool market. Their hardware offers a unique solution to the limits of electro engines, as it utilizes powerful 56 V arc lithium batteries, which are mounted externally on each of their devices. Ego claims to strive for a more ecological feature and aims to overtake their gasoline powered competition in both power, comfort and cost.
Warranty Information
The EGO LB6703 is covered under a warranty for up to 5 years. This warranty may not cover all parts of the blower.
For more information about the warranty of EGO blowers, please consult EGO's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-855-EGO-5656 (346).
Questions & Answers
What are the key differences between the LB6703 and the LB6504? (Asked November 29, 2022)
The LB6703 has a slightly higher CFM and comes with a 4Ah battery, while the LB6504 comes with a 5Ah battery and thus, offers a bit more autonomy.
Couldn't find the right answer for you? Ask your own question.
