Skip to content
Power Banks

ACEFAST M51 50000mAh 22.5W Fast Charging Power Bank

Brand: Acefast

Updated

Acefast Power Banks

Specifications

Display

Display Interface Digital LED Battery Percentage Readout
Digital Battery Status Display Built-in LED screen provides real-time readout of remaining battery percentage.

Battery

Nominal Battery Capacity 50,000mAh
Battery Cell Configuration 10,000mAh × 5 cells
Maximum Output Power 22.5W Max
Fast Charging Protocols Compatible with PD (Power Delivery), QC (Quick Charge), and standard high-speed protocols up to 22.5W
Dual Built-In Fast Charging Cables Equipped with integrated USB Type-C and Lightning cables, eliminating the need to pack extra cords on the move.

Build

Color Black
Durable Build with Carrying Strap Finished in matte black with an attached wrist lanyard strap for secure handling despite its large battery bank size.

Other

Warranty 6 Months
Model M51 (PWRup Series)
Rated Capacity 28,000mAh (at 5V ⎓ 2A)
Built-in Cables 1 × USB Type-C Cable, 1 × Lightning Cable
Flashlight / Lighting Built-in Emergency LED Light Panel / Torch
Portability Feature Integrated Wrist Lanyard Strap
Safety Protection Smart multi-protect safety system against over-current, over-voltage, short-circuit, and overheating
Extensive Multi-Port Array Houses 4 USB-A ports, 2 USB Type-C ports, and 2 built-in cables to support simultaneous charging across multiple devices.
Emergency LED Light Panel Integrated bright LED light panel functions as a reliable flashlight during camping, night travel, or sudden power outages.
Advertisement

Prices seen in Bangladesh

SellerPriceSeen on
Gadget Breeze Shop ৳4,245 November 1, 2026
Shei Tech Shop ৳4,300 November 1, 2026

Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.

User reviews

No reviews yet. Do you own a ACEFAST M51 50000mAh 22.5W Fast Charging Power Bank? Be the first to rate it.

Share your experience

How many stars would you give?

Discussion

Messages are written by visitors, not by Ratings.bd. Do not share phone numbers or medical advice here.

    Advertisement