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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Premium High Density Amprius SA17 Li-Ion Battery 18Ah 21.6V 54AEngineered for heavy lift UAVs and industrial systems. The Premium High Density Amprius SA17 Li Ion Battery 18Ah 21. 6V 54A delivers 390Wh using Amprius SA17 cells with an energy density of 300 Wh kg. Features Professional grade cells Molicel Amprius Optional Smart BMS with CANBUS RS485 integration Designed to meet UN 38. 3 & IEC 62133 2 Manufactured in Germany since 2011
Engineered for heavy-lift UAVs and industrial systems. The Premium High Density Amprius SA17 Li-Ion Battery 18Ah 21.6V 54A delivers 390Wh using Amprius SA17 cells with an energy density of 300 Wh/kg.
Features
- Professional-grade cells — Molicel / Amprius
- Optional Smart BMS with CANBUS / RS485 integration
- Designed to meet UN 38.3 & IEC 62133-2
- Manufactured in Germany since 2011
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 1701 reviews
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Product Reviews
★★★★★ 5
Muy buena para la piel
Me gusto mucho y muy efectiva
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Reviewed in the United States on May 31, 2026
★★★★★ 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