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Description
Renogy IP67 50A DC-DC Battery Charger with MPPTA dual charging solution with 12V 24V boost and buck logic. Compact & lightweight with IP67 waterproof rating. Auto switching charging mode while prioritizing green power. CE, FCC, RoHS certified with comprehensive test reports. Bluetooth Energy Monitoring with wired CAN communication. More Information System Voltage: 12V 24V 12V 24V Solar Input Voltage: 50 VDC Output Voltage: 9 32 VDC Alternator Input: 9 32 VDC Maximum Output Current Rating: 50A@12V?
- A dual charging solution with 12V/24V boost and buck logic.
- Compact & lightweight with IP67 waterproof rating.
- Auto-switching charging mode while prioritizing green power.
- CE, FCC, RoHS certified with comprehensive test reports.
- Bluetooth Energy Monitoring with wired CAN communication.
- System Voltage: 12V/24V - 12V/24V
- Solar Input Voltage: 50 VDC
- Output Voltage: 9-32 VDC
- Alternator Input: 9-32 VDC
- Maximum Output Current Rating: 50A@12V?25A@24V
- Output Power: 720W
- Battery Types: AGM/SLD , GEL ,FLD ,LI,USER
- Input Fuse Rating: 75A-100A
- Output Fuse Rating: 75A-100A
- Charging Efficiency: 0.97
- Temperature Compensation: -3mV / ? / 2V (Non-Lithium)?0mV / ? / 2V; no compensation (Lithium)
- Idle Power Consumption: ?100mA
- Terminal Range: 8AWG-4AWG
- Communication Protocol: Modbus ; RV-C
- Operating Temperature Range: '-31? to 176?/-35? to 80?
- Storage Temperature Range: -40? to 176?/-40? to 80?
- Humidity: 0%-95%, No Condensation
- Maximum Operating Altitude: 3500m
- Enclosure Rating: IP67
- Dimensions: 7.01 x 4.78 x 1.47 in/178.2 x 121.5 x 37.5mm
- Weight: 4.10 lb / 1.86 kg
- Certification: CE;RoHS;FCC Part 15 class B
- Warranty: 2-year material warranty
- Protection: Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection
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
4.3 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 3
It's okay.
Color: PDRN 25%
I'm not going to say it's good I'm not going to say it's bad, I do not like the sticky feeling you have to wash your hands afterwards. And it feels sticky on your face for a while I used it about 10 minutes after microneedling my face. It did help my face feel better kind of calm it down a little bit. When I applied it it didn't burn or nothing
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Great product
Color: PDRN 25%
Game changing product. It makes less expensive stuff feel like luxury. I love it.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Great booster to mix with other products — long-term results are real
Color: PDRN 25%
The Salmon DNA PDRN 250,000 ppm Concentrate Booster works amazingly well when mixed with other skincare products. I often add a few drops to my cream, essence, or even a mask, and it blends in smoothly without changing the texture. It’s super versatile and easy to incorporate into any routine.
At first, I didn’t notice a dramatic change right away, but after consistent use, I can definitely see a difference. I’m already on my third bottle since I started using it back in Korea, and my skin texture has improved a lot. The bumps and unevenness have noticeably reduced, and my skin feels much smoother and more refined now.
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Reviewed in the United States on October 23, 2025
★★★★★ 5
Results after a few uses. ✨
Color: PDRN 25%
There’s a little bit of magic in this bottle. I’ve applied directly to skin, let it soak in for a few minutes, then follow with moisturizer with no issues. Already seeing subtle softening and fluffing of lines after a few uses. Excited for this one. Thank you!
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Helped Tighten My Skin & Minimize Pores
Color: Cyano Pink Spicule, Color: Cyano Pink Spicule
I’ve loved the Dr. Melaxin Cyano Pink Spicule Serum! The bottle is small, but it lasted me around 6 months since I only use one pump every other night. When I first started using it, I noticed a tingling sensation, but over time my skin adjusted and I barely notice it now. I’ve definitely seen my pores appear smaller and my skin feels tighter and smoother after using it.
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Reviewed in the United States on May 26, 2026