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HAVIT 148W High-Power Power Bank with Display & USB-C Lanyard Cable PB38
Product Highlights
- HIGH CAPACITY & MULTI-DEVICE CHARGING: 20,000mAh battery provides ~1.3 charges for a MacBook Air 13, ~3.4 for an iPhone 16 Pro, and ~1.5 for an iPad Pro.
- 148W MAX TOTAL OUTPUT: Triple-port design delivers ultra-fast charging for multiple devices simultaneously, with flexible power distribution (e.g., 100W+30W+18W).
- BUILT-IN 100W LANYARD CABLE: Integrated USB-C cable with a wearable lock buckle doubles as a convenient hand strap for grab-and-go portability.
- SMART LED DISPLAY: Shows real-time remaining power, input/output wattage per port, and charging status to eliminate battery anxiety.
- 60W HIGH-SPEED RECHARGING: The power bank itself can be fully recharged in about 2 hours via its high-power input.
- WIDE DEVICE COMPATIBILITY: Supports PD3.0, PPS, and QC3.0 fast-charging protocols for most phones, tablets, laptops, and earbuds.
- RAPID DEVICE BOOST: Can charge a MacBook Pro 16" to ~42%, an iPhone 16 Pro to ~55%, or an iPad Pro M4 to ~36% in just 30 minutes.
Global Distributors Wanted
| Category | Specification |
|---|---|
| Size | 54*52*135mm |
| Weight | 493g±20g |
| Material | aluminum alloy+ABS |
| Total Capacity (mAh) | 20000mAh |
| Capacity (Wh) | 5000mAh/14.4V/72Wh (*4pcs) |
| Input (USB-C/USB-C Cable) | 5V==3A, 9V==3A, 12V==3A, 15V==3A, 20V==3A (60W) |
| Output (USB-C/USB-C Cable) | 5V==3A, 9V==3A, 12V==3A, 15V==3A, 20V==5A (PD100W) |
| Output (USB-A) | 5V==3A, 9V==2A, 12V==1.5A (18W) |
| Output (USB-C+USB-A) | 100W+18W=118W max |
| Output (USB-C Cable+USB-A) | 100W+18W=118W max |
| Output (USB-C+USB-C Cable) | 30W+100W=130W max |
| Output (USB-C+USB-C Cable+USB-A) | 30W+100W+18W=148W max |
Can the PB38 charge my MacBook Air, iPhone, and iPad all at the same time?
Absolutely—this powerhouse features a triple-port setup with a built-in USB-C cable plus dedicated USB-C and USB-A ports that can deliver up to 148W combined. You can hit your laptop with a full 100W while simultaneously fast-charging your phone at 18W through the USB-A port, giving you enough speed to top up a MacBook Pro by about 42% or an iPhone by roughly 55% in just half an hour.
How long does it take to recharge this power bank itself when it runs empty?
Thanks to its high-power input capability of up to 60W via any of the USB-C ports (including the built-in cable), you can fully recharge this unit from zero in approximately two hours—significantly faster than most traditional power banks that often take twice as long.
Is there a way to see exactly how much battery is left without guessing?
Yes—the smart LED display is incredibly handy for that exact problem. It shows your precise remaining percentage in real-time AND breaks down exactly how many watts each port is putting out at any given moment so you'll never be caught off guard by a dead battery again.
Will this work with my Samsung Galaxy phone or Nintendo Switch alongside my laptop?
This unit supports PD3.0, PPS, and QC3.0 fast-charging protocols across all its ports—so whether you're running a Samsung Galaxy S series device that needs PPS output or want quick power delivery for your Nintendo Switch while docked or handheld mode during travel, it's got you covered.
Is the build quality sturdy enough for daily commuting or business travel?
The shell combines aluminum alloy with ABS materials for excellent durability while keeping weight manageable at around 493 grams—solid enough to handle being tossed into a backpack or briefcase repeatedly without cracking or wearing down quickly like cheaper plastic-only alternatives often do.
