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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
5V 4A Jetson Nano Power Supply with SwitchWhile the NVIDIA Jetson Nano 4GB Developer Kit can be powered via the micro USB port, it limits the module to Mode 1, which draws only 5W of power. Powering the board via the barrel jack allows the module to draw more power to go into Mode 0, which draws 10W of power and allow faster computations. Compatible with Jetson Nano Developer Kit B01 and A02 versions. Features: 20W of power at 5V, up to 4A current draw to achieve peak performance Built in
While the NVIDIA Jetson Nano 4GB Developer Kit can be powered via the micro USB port, it limits the module to Mode 1, which draws only 5W of power. Powering the board via the barrel jack allows the module to draw more power to go into Mode 0, which draws 10W of power and allow faster computations.
Compatible with Jetson Nano Developer Kit B01 and A02 versions.
Features:
- 20W of power at 5V, up to 4A current draw to achieve peak performance
- Built-in over-voltage, over-current and short circuit protection
- Inline switch to safely power on/off the Jetson Nano
- 1.5m 18AWG cable
- 5.5 x 2.1mm barrel jack connector (outer diameter x inner diameter)
Technical Specifications:
- Input Voltage Range: 100VAC to 240VAC
- Input Frequency: 50Hz / 60Hz
- Max Input Current: 0.8A
- No-load Power: <0.1W
- Output Voltage: 5VDC
- Rated Max Current: 4A
- Rated Output Power: 20W
- Ripple and Noise: 120mVp-p maximum
- Line Regulation: <±5% at rated load and ±10% of input voltage
- Load Regulation: <±5%
- Over voltage protection: The output voltage is clamped by internal protection IC
- Over current protection: 120%-200% (100-240Vac) Hiccup when the overcurrent, auto self-recovery when fault condition is removed
- Short Circuit Protection: Auto self-recovery when fault condition is removed
- Operating Temperature: 0℃ to +45℃
- Storage Temperature: -20℃ to +80℃
- Barrel Jack Connector Outer Diameter: 5.5mm
- Barrel Jack Connector Inner Diameter: 2.1mm
- Power Plug: Type G , 3-pin (UK/SG)
Important Note:
Before using the power adapter with the Jetson Nano, please place the jumper cap across both pins at the bottom left corner of the board (J48 Power Select Hdr.) to configure the board to accept power from the power jack instead of the micro USB port.
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 2432 reviews
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Product Reviews
★★★★★ 5
Recommended
⭐⭐⭐⭐⭐ "Excellent value for money and very efficient charging!" I bought this pack of 2 MagSafe chargers from TNDAJI and I couldn't be more satisfied. I love that it includes USB-C to USB-A adapters. This allows you to use them with both modern and traditional charging cubes, which is a great detail. The magnet adheres perfectly to my iPhone and does not release easily, allowing me to continue using the phone while charging. The blue light ring gives it a modern and elegant touch, in addition to helping to locate the charger easily in the dark without being annoying. The 15W works wonderfully. Charge my AirPods and phone quite fast for a wireless connection, and I haven't noticed excessive heating. For the price of an original one, you get two high-quality chargers with their adapters. Super recommended to have one in the office and another on the bedside table!"
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Great MagSafe charger set.
Great MagSafe charger set. The magnetic alignment is strong and keeps my iPhone securely in place without slipping. It charges quickly as described, especially with a proper PD adapter, and both my iPhone and AirPods work perfectly with it.
I also like the soft LED light that doesn’t disturb sleep and the fact that it stays cool and feels safe during use. Having two chargers in the pack is very convenient. Overall, excellent value and very reliable—definitely 5 stars.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Great Value and Convenient Charging Set
I’m really happy with this MagSafe Charger 2 Pack! The chargers are lightweight, easy to use, and connect perfectly to my phone with a strong magnetic hold. Charging is fast and reliable, and having two chargers is super convenient for home and travel. The cables feel durable and the overall quality is great for the price. Definitely a good purchase if you want an affordable alternative to expensive brand-name chargers. Highly recommend!
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Not fast but steady
Not a fast charger but that’s not what I wanted - no over hearing experienced and using for overnight is no issue. With proper power brick it is very serviceable for topping off my 17pro and getting 2 for so cheap makes it a win for me
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Fast charging and very reliable.
Having multiple chargers has been a game changer! I keep one in my car and one at my desk, and one in my purse so I’m never without power when I need it. The build quality feels solid and durable, and they don’t overheat like some cheaper alternatives I’ve tried before. The magnetic alignment is strong and precise, snapping perfectly into place every time without any fuss. Charging is fast, consistent, and reliable across all my devices. They are small size and fit in the little zipper part on the inside of a small purse! My favorite thing about these chargers is each charger in the pack comes with an extra adapter so you can plug it in a USB port or take the adapter off and use in a USB-C port. These are very handy! Especially if you have multiple children and devices! We keep one plugged in the charging port in the front seat and the middle seats in my SUV!
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Reviewed in the United States on May 5, 2026
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