Belkin Batterie externe - - 20 000 mAh - USB-A et USB-C - 15 W - Noire
Avantages et inconvénients
par nos spécialistes
Cette batterie externe dispose d’une capacité de 20 000 mAh et de plusieurs sorties pour charger plusieurs appareils. Elle convient donc aux utilisateurs qui veulent recharger leur téléphone ou d’autres appareils plusieurs fois pendant les voyages ou les longues journées. En raison de son poids plus élevé et de sa puissance totale limitée, elle est moins adaptée à un usage intensif ou à la charge rapide de plusieurs appareils en même temps.
Avis Belkin Batterie externe - - 20 000 mAh - USB-A et USB-C - 15 W - Noire
Basé sur 176 avis
Bricked after 2 uses, will not recharge. No power indicator lights, not charging other devices or recharging at all. Disappointed.
Bricked after 2 uses, will not recharge. No power indicator lights, not charging other devices or recharging at all. Disappointed.
mikeshep
14 juillet 2026
I first bought this charger in a best buy for a plane trip and it was the best purchase I made. It's been with me everywhere from school trips to football games where my friend and i had to share on the bus ride to the dorm and I am dissapointed it's finally lost its use. I used it with my iphone 11 and than my iphone 15 when i switched over. It was able to last me around 1 and 1/2 full charges in it's prime but it did last me for around 2-3 years.
I first bought this charger in a best buy for a plane trip and it was the best purchase I made. It's been with me everywhere from school trips to football games where my friend and i had to share on the bus ride to the dorm and I am dissapointed it's finally lost its use. I used it with my iphone 11 and than my iphone 15 when i switched over. It was able to last me around 1 and 1/2 full charges in it's prime but it did last me for around 2-3 years.
Hormiga
14 juillet 2026
Purchased from Target and is now a brick after two uses. No longer holds a charge.
Purchased from Target and is now a brick after two uses. No longer holds a charge.
JA05
15 juin 2026
Awful. I bought 5 of the blue ones May 2026 and it’s such a mistake! I can’t use them with any of my current phone cords. It only charges with the USB A to C cord it comes with. The C port in the middle only works to charge it with only the cord it comes with , it won’t work for me to plug my apple C/lightening cord into, which is what I use to charge my phone; instead, the battery pack sucks the power OUT of my phone to charge itself! I can’t believe they are selling this defective product and apparently make it impossible to return, I can’t get a hold of customer service and I want to return all of these. The product page says the C port is in/out and it isn’t. I used the Belkin cord to plug into my iPad next, which has a C port, and the laptop shows the lightning bolt “charging” symbol but has stayed at 7% for an hour. This is totally useless! I may have to get my credit card company to charge back this purchase if belkin won’t respond for a direct refund.
Awful. I bought 5 of the blue ones May 2026 and it’s such a mistake! I can’t use them with any of my current phone cords. It only charges with the USB A to C cord it comes with. The C port in the middle only works to charge it with only the cord it comes with , it won’t work for me to plug my apple C/lightening cord into, which is what I use to charge my phone; instead, the battery pack sucks the power OUT of my phone to charge itself! I can’t believe they are selling this defective product and apparently make it impossible to return, I can’t get a hold of customer service and I want to return all of these. The product page says the C port is in/out and it isn’t. I used the Belkin cord to plug into my iPad next, which has a C port, and the laptop shows the lightning bolt “charging” symbol but has stayed at 7% for an hour. This is totally useless! I may have to get my credit card company to charge back this purchase if belkin won’t respond for a direct refund.
Cour
21 mai 2026
I use it every day for my smartphone and have it with me all the time. This device is very useful to me for everyday life.
I use it every day for my smartphone and have it with me all the time. This device is very useful to me for everyday life.
Boris Jaffrennou
21 mai 2026
