| Material | Ceramic, Polycarbonate |
|---|---|
| Light Source Type | LED |
| Power Source | Corded Electric |
| Brand | SANSI |
| Voltage | 120V for US/CA 220V for EU/UK |
| Brightness | 4000 Lumen |
| Color Temperature | 4000 Kelvin |
| Specification Met | ETL |
| Product Dimensions | 8.46"L x 7.56"W x 5.51"H |
| Manufacturer | Pujiang Yuansheng Electronic Commerce Co., Ltd. |
| Part Number | C21GL-GE26-10W |
| Item Weight | 3.09 pounds |
| Country of Origin | China |
| Item model number | C21GL-GE26-10W |
| Item Package Quantity | 1 |
| Included Components | 10W Grow Light x4 |
| Wattage | 40 watts |

Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
light bulbs for plants to grow SANSI 40W Adjustable 4-Head Clip-on LED Grow Light with Timer – SANSI LightingAbout this item FULL SPECTRUM HIGH EFFICIENCY GROW LIGHTS: SANSI grow light emits all wavelengths from 380nm to 800nm just like natural sunlight. With white light efficient LED diodes and higher PAR output, grow lights greatly promote indoor growth by accelerating photosynthesis, which is 18 times higher than other brand, ideal for all growth stages and a variety of plants such as herbs, succulents, orchids, cherry tomatoes, monstera, etc. LIFETIME
About this item
- FULL SPECTRUM HIGH EFFICIENCY GROW LIGHTS: SANSI grow light emits all wavelengths from 380nm to 800nm - just like natural sunlight. With white light efficient LED diodes and higher PAR output, grow lights greatly promote indoor growth by accelerating photosynthesis, which is 18 times higher than other brand, ideal for all growth stages and a variety of plants such as herbs, succulents, orchids, cherry tomatoes, monstera, etc.
- LIFETIME REPLACEABLE BULBS & QUALITY GUARANTEES: Grow bulbs can be replaced, which facilitates customers to replace broken bulbs and avoids to repurchasing the whole grow light. Additionally, SANSI offers a whole-life free warranty for the bulb. ETL listed, and quality and safety verified. (Attention Please: The max safety wattage rating is 10W for each head). We have a professional service team that provides 7x24 online help. Please contact our team on Amazon Message if you met any Problems.
- AUTO ON/OFF TIMER: SANSI growing light offers an Auto on/off timer function with 3 options that are 4Hrs, 8Hrs and 12Hrs. It's based on a 24-hour cycle from when you set the timer. For example, when keeping power ON, if you select 8 Hrs, it will turn ON for 8 hours per 24 hours.
- ENERGY SAVING: This grow lights for indoor plants provide a bright light output of 4000LM. Save 90% on your electricity bill by using a high-lumen LED chip equivalent to a 600-watt traditional light bulb while consuming only 40 watts.
- PROFESSIONAL HIGH-EFFICIENCY SOLUTIONS FOR INDOOR PLANT GROWTH: SANSI offers a number of core patented technologies that provide more efficient and stable lighting, effectively help your beloved plants thrive, and support a variety of usage scenarios (desktop, plant stand, desk, and hanging), which can be flexible placement anywhere in your home or office.
Technical Details
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 236 reviews
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Product Reviews
★★★★★ 5
One of the best on the market for sure.
Size: 50-Foot, Style: 90° Locking End
I bought this item to run power to my camper. This cord is extremely well made. Strong and durable for sure. The locking end is definitely a must . Would 100% recommend this item .
Length:
50 foot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2025
★★★★★ 5
Excellent RV Extension Cord – Heavy Duty Quality and Best Value for Power Needs!
Size: 25-Foot, Style: 90° Locking End
The Camco Power Grip 25-Ft 50 Amp RV Extension Cord has been absolutely essential for our RV camping adventures! As full-time RVers who frequently encounter campground electrical pedestals that are inconveniently located, this heavy-duty extension cord has solved countless site setup challenges. The 50 amp capacity handles our RV's full electrical load including air conditioning, and the 25-foot length gives us the flexibility to position our rig exactly where we want it.
What impressed me most is the exceptional build quality and safety features. The cord feels substantial and professional-grade, clearly designed to handle the demanding electrical requirements of modern RVs. The 90° locking end is genius—it keeps the connection secure and reduces strain on both the cord and the pedestal connection, which is especially important during windy conditions or when other campers accidentally bump into it.
The Power Grip handles make connecting and disconnecting so much easier and safer, especially in wet conditions or when wearing gloves. The cord is rated for 125/250V and 12,500W, giving me complete confidence that it can safely handle our RV's maximum electrical demands without overheating or voltage drop issues that can damage sensitive electronics.
For such a heavy-duty, professional-quality 50 amp RV extension cord with excellent safety features, the price was absolutely the best value I found anywhere. RV dealers charge much more for comparable cords with fewer features. I'm very likely to buy a second one as backup and have recommended it to fellow RVers in our camping group. This cord has made campground electrical connections so much more convenient and reliable! Solid 5 stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
★★★★★ 5
Good Quality Cable
Size: 25-Foot, Style: 90° Locking End
Good quality and durable product. We replaced the OEM cable to our RV and have been very happy with its performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
★★★★★ 5
Great power cord
Size: 25-Foot, Style: 90° Locking End
I'm very happy with the quality of this power cord. The one that came with my RV came straight out of the side and 50 amp cables are heavy. This cord has a 90 degree end that takes away the leverage factor of the other one. This should be much easier on the RV wall connector. Well worth the cost.
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Reviewed in the United States on May 1, 2024
★★★★★ 5
Good RV Power Supply Cord
Size: 25-Foot, Style: 90° Locking End
It's an overall good value for the cord. I purchased so I'd have a spare in the rv and because my original is very short, I may need the extra length one day. I plugged it in and it works as intended, it appears to be good construction and quality materials.
I've been caught in a situation before where my cord went bad (the inlet on the camper overheated and caused the plug in the melt and burn up, this could happen to anyone) it was after hours, so I couldnt run to a store and get one. Had to suffer through the night with no AC and wait until the next morning to go to an RV superstore and pay double what Amazon charges. If you take your rv out alot I highly recommend keeping a spare cord.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2020
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