Yes. Every product is covered by a limited warranty: Please reach our support team for more information.
















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MC4000 power bank Samsung mobile phone interface charger
MOBILE POWER PACK
4000mAh
Model No.: MC4000
Technical specifications
Battery capacity:…………4000mAh
Output2:…….............… 5V 500mA
Input: …..……...……….… 5V 2.1A
Operation temperature:…--0℃~40℃
Output1:.…............…… 5V 1A
MC4000 power bank Samsung mobile phone interface charger
MOBILE POWER PACK
4000mAh
Model No.: MC4000
Technical specifications
Battery capacity:…………4000mAh
Output2:…….............… 5V 500mA
Input: …..……...……….… 5V 2.1A
Operation temperature:…--0℃~40℃
Output1:.…............…… 5V 1A
Yes. Every product is covered by a limited warranty: Please reach our support team for more information.
UAE orders are usually delivered in two to three days. Tracking will be shared by SMS/Email.
Yes, within 7 days of delivery if unused and in original packaging. Damaged or faulty items are replaced immediately.
Yes—checkout is encrypted. We accept Visa, MasterCard, Apple Pay, Google Pay, PayPal, plus installment options like Tabby and Tamara.
Yes, our service team stocks parts and handles repairs. Book service directly via WhatsApp.
We’re here 7 days a week. Chat with us on WhatsApp or email support@crony.ae.
I've been using the MC4000 around Dubai, build quality is impressive, perfect for daily use, worth every dirham, highly recommend.
Thanks for the thoughtful review—enjoy your rides! If you need anything, we're just a message away.
Picked up the MC4000 for daily runs, very practical and reliable, exactly what I was looking for, build quality is impressive.
我在迪拜使用MC4000,质量很好,非常适合日常使用,物有所值,强烈推荐.
Your feedback made our day! Ride smooth—and ping us whenever you need assistance.
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