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Description
20-Volt MAX Lithium-Ion Cordless 6-1/2 in. Circular Saw with Bonus Compact Battery Pack 3.0 AhThe DEWALT DCS391B 20 Volt MAX Lithium Ion Cordless Circular Saw has a powerful 460 MWO, 5250 RPM motor that delivers power and speed to make the most demanding cuts with ease. The high strength and lightweight magnesium shoe provides job site durability for prolonged cut accuracy. It has a rubber over molded comfort grip that delivers optimal balance, control and user comfort. 50 bevel capacity allows for aggressive angled cuts to tackle a multitude
The DEWALT DCS391B 20-Volt MAX Lithium-Ion Cordless Circular Saw has a powerful 460 MWO, 5250 RPM motor that delivers power and speed to make the most demanding cuts with ease. The high strength and lightweight magnesium shoe provides job site durability for prolonged cut accuracy. It has a rubber over-molded comfort grip that delivers optimal balance, control and user comfort. 50-bevel capacity allows for aggressive angled cuts to tackle a multitude of tasks. A 6-1/2 in. carbide-tipped blade is included for cutting 2-times the material at 90 and 45 and more cuts per charge.- Powerful 460 MWO, 5150 RPM motor delivers power and speed to make the most demanding cuts with ease
- Magnesium shoe stands up to the rigors of abusive working conditions to provide accurate cuts over the long haul
- 0 to 50 bevel capacity allows aggressive angled cuts
- Depth of cut at 45: 1-5/8 in.
- Depth of cut at 90° is 2-1/4 in.
- DCB230 same runtime and power in a lighter and shorter package compared to DCB200
- DCB230 33% more runtime than DC9096 18-Volt battery
- DCB230 22% lighter than DCB200
- DCB230 no memory and virtually no self-discharge for maximum productivity and less downtime
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Features
| Item Weight | 7.4 |
| Blade Location | Left |
| Included Accessories | Blades |
| Number of Total Batteries Included | 1 |
| Construction Material | Plastic |
| Maximum Cut Depth @ 45 Deg. | 1.625 |
| Product Weight (lb.) | 8 |
| Battery Amp Hours | 3 Ah |
| Power Tool Features | No Additional Features |
| Battery Power Type | Lithium Ion |
| Battery/Charger | (1) 3 Ah Battery Included |
| Battery Size | Lithium Ion |
| Voltage (volts) | 20 |
| Condition | New |
| Voltage (v) | 20v |
| Saw Drive Type | Sidewinder |
| Color Family | Yellow |
| Maximum Speed (rpm) | 5150 |
| Returnable | 180-Day |
| Battery/Charger2 | 1 Battery Included |
| Cordless/ Corded | Cordless |
| Charger Included | Charger Not Included |
| Tools Product Type | Power Tool |
| Depth Adjustment | No |
| Blade Diameter (in.) | 6-1/2 |
| Included | Blades |
| Batteries Included | Yes |
| Bevel Capacity | 50 |
| Motor Type | Brushed |
| Cordless Tool Type | Circular Saw |
| Product Depth (in.) | 8.5 |
| Product Width (in.) | 15.5 |
| Maximum Cut Depth @ 90 Deg. | 2.25 |
| Product Height (in.) | 10.5 |
| Certifications and Listings | CSA Listed |
| Manufacturer Warranty | 3-year limited |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1032 reviews
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Product Reviews
★★★★★ 5
Versatile quality product.
Size: Upgrade - For Model Y Juniper/Model Y/Model 3, Size: Upgrade - For Model Y Juniper/Model Y/Model 3
The beauty of this phone holder in my Tesla Y is that it can be moved from corner to corner based on needs without worry of sticky glue issues… current setting is lower right corner and happy with things so far. Will absolutely update if my feelings change but so far I’m stoked with the purchase. Also the discount didn’t hurt either $$
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Reviewed in the United States on July 29, 2025
★★★★★ 5
Almost perfect
Style: Screen+Charger
Solid mount. I’ve tried other ones but they don’t sit as nicely as this one. It also has a lot of adjustments to allow for using it any way you need it to so it is very versatile. The magnet strength is really good and holds my phone really well. Sometimes it feels too strong which I guess is a good thing. The charging works well but I wish the cable was a little longer
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Great Phone Mount
Style: Screen+Charger
Works great! It’s been a fantastic upgrade for my car. The installation was quick and seamless, and it fits perfectly with the Tesla interior. The wireless charging stays fast and stable. I highly recommend it.
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Reviewed in the United States on May 13, 2026
★★★★★ 4
Almost Perfect But With Workaround it Rocks
Style: Dash+Screen+Qi2 Charger, Style: Dash+Screen+Qi2 Charger
This works almost perfectly in my Tesla, with one small tweak for hot summer conditions. It holds my phone very well overall—I position it slightly off-center at about the 10 o’clock position. However, with a larger phone like the Galaxy S25 Ultra, the combination of weight and summer heat can cause the mount to slowly rotate as the suction cup loses some grip.
I found a simple fix that works extremely well: applying a small amount of rosin (the same kind used for violin bows) to the friction point where the rotating arm meets the suction base. That added grip completely solved the issue. Now the mount stays exactly where I position it, even in the heat.
Solid product, and with that minor adjustment, it performs exactly how I need it to.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Great product.
Style: Holder+Dash+Vent+Windshield
This worked perfectly in my vehicle making hands free driving easy. Installation was very simple, easy to charge my phone in this mount. Very stable, my phone never fell out or off.
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Reviewed in the United States on April 25, 2026