SLOT 20000MAH PD 22.5W POWERBANK B729
SLOT 20000mAh PD 22.5W Power Bank (Model B729) Features
- Model: B729
Capacity: 20000mAh
Material: Premium ABS + PC (flame-retardant, durable, heat-resistant)
Interface: Dual USB-A + Type-C
Input (Type-C): 5V/2.4A, 9V/2.0A, 12V/1.5A
Output (USB1 & USB2): 5V/4.5A, 9V/2.0A, 12V/1.5A
Output (Type-C): 5V/3.0A, 9V/2.22A, 12V/1.67A
Total Power Output: 22.5W PD Fast Charge
Color Available: Black
Product Dimensions: 150 × 68 × 28mm
Certifications: FCC, CE, RoHS
SLOT 20000mAh PD 22.5W Power Bank B729 – Massive Capacity, Smart Power and Fast Charging On the Go
Stay powered up anytime, anywhere with the SLOT 20000mAh PD 22.5W Power Bank (Model B729), the ultimate companion for smartphones, tablets, and USB-powered devices. Designed for modern users who demand speed, reliability, and convenience, this power bank combines high-capacity performance, smart voltage regulation, and triple-port versatility in a compact, durable body.
Whether you are traveling, working, or gaming, the SLOT B729 delivers fast, efficient charging that keeps your devices ready all day.
Super-Fast PD 22.5W Power Delivery
Experience next-generation charging speeds with 22.5W PD fast charge technology, compatible with iPhones, Android phones, and Type-C devices. Get up to 50% battery in minutes — perfect for quick top-ups before meetings, trips, or commutes.
Massive 20000mAh Capacity
Charge more, worry less. With a 20000mAh high-density battery, the SLOT B729 can charge your smartphone up to 5 times or your tablet multiple times. Stay powered through long days, extended travels, and outdoor adventures.
Triple-Port Output – USB-A + Type-C
Equipped with dual USB-A and one Type-C output, the B729 lets you charge up to three devices simultaneously without compromising speed. Share power with friends or juice up multiple gadgets at once.
Smart Voltage Regultion and Safe Charging
Enjoy intelligent power distribution with built-in safety features, protecting your devices from overcharge, overcurrent, short circuit, and overheating. The B729 automatically adjusts output for each connected device to deliver optimal charging efficiency.
| Feature / Specification | Details |
|---|---|
| Model | B729 |
| Capacity | 20000mAh |
| Material | ABS + PC |
| Interface | Dual USB-A + Type-C |
| Input (Type-C) | 5V/2.4A, 9V/2.0A, 12V/1.5A |
| Output (USB1 & USB2) | 5V/4.5A, 9V/2.0A, 12V/1.5A |
| Output (Type-C) | 5V/3.0A, 9V/2.22A, 12V/1.67A |
| Total Power Output | 22.5W PD Fast Charge |
| Available Color | Black |
| Product Size | 150 × 68 × 28mm |
| Certifications | FCC, CE, RoHS |
Compact, Durable and Travel-Ready Design
Crafted from premium ABS + PC material, this power bank is scratch-resistant, heat-resistant, and built to last. Despite its large capacity, its slim 150 × 68 × 28mm build fits easily into your bag, making it ideal for travel, office, and everyday use.
Universal Compatibility
Compatible with a wide range of devices - iPhones, Android smartphones, tablets, Bluetooth earbuds, smartwatches, cameras, and more. Perfect for professionals, travelers, and anyone who lives life on the go.
Why Choose the SLOT 20000mAh PD 22.5W Power Bank (B729)?
The SLOT B729 delivers premium power, intelligent protection, and travel convenience in one sleek device. With its fast-charging PD 22.5W technology, massive 20000mAh battery, and multi-device support, it’s built for users who need power that keeps up with their lifestyle.
Power your world effortlessly with the SLOT B729, where smart design meets unstoppable energy.

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