EGO CS1804 vs DeWalt DCCS620B: Battery Chainsaws Compared
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Battery chainsaws have closed the gap on gas for residential tree work. You don't need a pull cord, mixed fuel, or ear protection rated for 110 dB. The EGO CS1804 runs on 56V ARC Lithium with an 18-inch bar. The DeWalt DCCS620B runs on 20V MAX with a 12-inch bar. Completely different classes of chainsaw aimed at different types of cutting.
Quick Verdict
These are not competitors. They're different tools for different jobs. The EGO CS1804 is a real chainsaw that replaces a gas unit for residential tree felling, storm cleanup, and firewood. The DeWalt DCCS620B is a pruning and limbing saw for maintaining hedges, clearing brush, and cutting branches under 10 inches. Buy based on what you're cutting, not brand preference.
18-inch bar and 6,800 FPM handle fallen trees and trunk sections that the 12-inch DeWalt physically cannot cut.
8.8 lb total weight and 12-inch bar give you the control for overhead branch work without exhaustion.
18-inch bar cuts through 14 to 16-inch diameter logs. The DeWalt maxes out at 10 inches.
$179 bare tool using batteries you already own. If your cutting needs are under 10 inches, no reason to buy into a second platform.
Specs at a Glance
| Spec | EGO CS1804 | DeWalt DCCS620B |
|---|---|---|
| Guide Bar Length | 18 in | 12 in |
| Chain Speed | 6,800 FPM | 5,460 FPM |
| Chain Pitch and Gauge | Oregon 3/8 LP, 0.043 gauge | 3/8 LP, 0.043 gauge |
| Battery Voltage | 56V ARC Lithium | 20V MAX |
| Battery | 5.0Ah (included in kit) | Not included (bare tool) |
| Weight | 14.4 lb (with battery) | 8.8 lb (with 5Ah battery) |
| Bar Oiler | Automatic bar and chain oiler | Automatic bar and chain oiler |
EGO CS1804
Price: $349 (kit with battery + charger) (Home Depot)
Pros
- 18-inch bar handles trees up to 16 inches in diameter in a single cut
- 6,800 FPM chain speed matches the low end of gas saw performance
- Tool-free chain tensioning lets you adjust in the field without a wrench
Cons
- 14.4 lb with battery is noticeably heavier than the compact DeWalt
- $349 for the kit is a significant investment for occasional use
- 18-inch bar on a battery saw chews through a 5Ah cell in 25 to 40 minutes of continuous cutting
DeWalt DCCS620B
Price: $179 (bare tool) (Home Depot)
Pros
- 8.8 lb with battery is light enough for pruning overhead branches without arm fatigue
- $179 bare tool is accessible for anyone already in the 20V MAX ecosystem
- 12-inch bar maneuvers between tight branches that an 18-inch bar can't navigate
Cons
- 12-inch bar limits you to logs and branches under 10 inches in diameter
- 5,460 FPM chain speed is 20% slower than the EGO, noticeably slower on hardwood
- 20V platform doesn't deliver the power for sustained cutting in thick hardwood
Best For
Storm cleanup and tree felling
EGO CS1804
18-inch bar and 6,800 FPM handle fallen trees and trunk sections that the 12-inch DeWalt physically cannot cut.
Pruning and limbing
DeWalt DCCS620B
8.8 lb total weight and 12-inch bar give you the control for overhead branch work without exhaustion.
Firewood processing
EGO CS1804
18-inch bar cuts through 14 to 16-inch diameter logs. The DeWalt maxes out at 10 inches.
Existing 20V MAX owners
DeWalt DCCS620B
$179 bare tool using batteries you already own. If your cutting needs are under 10 inches, no reason to buy into a second platform.
Frequently Asked Questions
Can a battery chainsaw replace a gas chainsaw?
For residential use on trees under 16 inches in diameter, the EGO CS1804 can. It won't match a professional 50cc+ gas saw on sustained hardwood felling, but for storm cleanup, yard maintenance, and firewood, 56V battery saws get the job done. The DeWalt is a pruning saw, not a gas replacement.
How long does the chain last on a battery chainsaw?
About the same as a gas saw with the same chain: 3 to 5 sharpenings, or roughly 10 to 15 hours of total cutting time depending on what you cut. Hitting dirt, nails, or fence wire dulls a chain instantly regardless of power source. Keep a spare chain and a file in your kit.
Do battery chainsaws have kickback protection?
Both of these have a chain brake that stops the chain if the saw kicks back. The EGO has an inertia-activated brake plus an electronic brake. The DeWalt has a mechanical chain brake. Always use a low-kickback chain (which both include from the factory) and never cut with the tip of the bar.