Dongcheng RS550 Electric Drill and Screwdriver: 21V/16V lithium battery
Meet the Dongcheng Boshi Electric Drill and Screwdriver—your new best friend for tackling those pesky drilling and screwdriving jobs. It's not just tough; it's smart, too, thanks to its powerhouse RS550 motor and a 21V/16V lithium battery that just won't quit. And with a 550 carbon brush holder thrown into the mix, this tool is built to last, whether you're a pro or just love a good DIY challenge.
Why you'll love it: First off, that RS550 motor? Pure beast mode. Then there's the lithium battery—think of it as the Energizer Bunny's bigger, stronger cousin. The 550 carbon brush holder isn't just durable; it's practically indestructible. And let's not forget, it's lightweight and feels just right in your hand (no awkward, clunky designs here).
Features
- RS550 motor
- 550 carbon brush holder
- Versatile functionality
- Durable construction
- 21V/16V lithium battery
General specs
- Brand: Dongcheng
- Model: RS550
- Seller: Joom
- ID: 67a39bad475d3001b73cde7d
- Battery Type: Lithium
- Voltage: 21V, 16V
- Motor Type: RS550
- Brush Holder: 550 Carbon Brush
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 7/13/25 | $6.66 |
| 6/21/25 | $5.07 |
Shipping options
Russia
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Dongcheng RS550 21V/16V lithium battery
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Smart Electric Drill Brushless motor
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Mini Electric Screwdriver 3.6V battery powered
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Dream Garage TS101 65W power output
|
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| Brand | Dongcheng | Xiaomi | Toool-Home | Fashion Jelewery | Industrial Commercial Giants | Dream Garage |
| Model | RS550 | TS101 | ||||
| Color | ||||||
| Rating |
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| Price | $6.66 | $111.42 | $189.35 | $19.49 | $6.10 | $285.93 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | July 12, 2025 | December 8, 2025 | December 7, 2025 | December 8, 2025 | December 7, 2025 | December 7, 2025 |
| Voltage | 21V, 16V | 3.6V | 24V | |||
| Motor Type | RS550 | Brushless | Brushless | |||
