Promate
Promate 30000mAh 78W Power Bank
Rs. 13,714.29
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Massive 30,000mAh battery capacity
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60W USB-C Power Delivery
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18W Qualcomm Quick Charge 3.0
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Compatible with laptops and USB-C devices
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Adaptive charging for optimum current
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In Stock
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Sri Lanka
Overview
The Promate 78W 30000mAh Power Bank, known as the Capital-30, is engineered for users who need massive portable energy reserves. Whether you are a professional working on the go or a traveler, this power bank is built to handle high-drain electronics, including laptops and any USB-C enabled devices, eliminating the anxiety of finding a wall outlet.
Performance is at the core of the Capital-30. It leverages 60W USB-C Power Delivery (PD) to provide the high wattage required for laptop charging, while the 18W Qualcomm Quick Charge 3.0 port ensures that compatible smartphones are topped up significantly faster than with standard chargers.
Intelligence is integrated into the charging process through adaptive charging technology. This system automatically detects the connected device and delivers the optimum current, ensuring efficiency and speed without compromising battery health.
Safety is paramount when dealing with high-capacity batteries. The Promate Capital-30 features built-in protective circuitry designed to shield your expensive electronics from overcharging and short circuits, providing peace of mind during every charge cycle.
With a substantial 30,000mAh capacity, this power bank serves as a reliable energy hub for multiple devices. It combines high-speed output with robust safety standards, making it a versatile companion for the modern digital lifestyle in Sri Lanka.
Specifications
30000mAh
Capacity
78W
Power Output
thumb_up Pros
- Very high battery capacity at 30,000mAh for extended use
- High 78W power output allows for faster charging speeds
- Suitable for users who travel or spend long periods away from power outlets
thumb_down Cons
- Likely bulky and heavy due to the large battery capacity
- Lack of detailed technical specifications regarding port types
This power bank is a strong choice for those needing a massive power reserve for long trips. At LKR 13,714.29, it offers a high wattage-to-price ratio, but ensure your devices support high-speed charging to take full advantage of the 78W output.
★★★★★
"Perfect for my laptop when I'm working from cafes; the 60W PD actually works."
★★★★★
"The 30,000mAh capacity is a lifesaver for long trips where power outlets are scarce."
★★★★★
"Fast charging for my Android phone thanks to the Quick Charge 3.0 port."
Video Reviews
Promate powerbank -Bolt10 unboxing & quick review
Onboxin6 · 3,525 views
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