Can You Use a Solar Power Bank While It Is Charging?
Understand DS-24 pass-through charging, three-port power sharing, brief renegotiation and when charging the power bank first is more stable.
The LINKSOLAR DS-24 supports some charging-in and charging-out combinations, but pass-through charging does not mean every port can run at its maximum at the same time.
Pass-through charging depends on the exact input and output path
The phrase “use a power bank while it is charging” hides several setups. Power may enter through USB-C or the solar array. It may leave through USB-C, one USB-A port, or several ports. Each path has its own limit, and battery state and temperature can affect behavior.
The DS-24 specification explicitly lists USB-C input with USB-A output up to 5V/2.5A. Internal PCBA records show output to a device during solar input. The available evidence does not establish every possible combination or a fixed solar-input-to-60W-output mode.
Three connected devices share a different output limit
| Operating mode | Confirmed information | Important limit |
|---|---|---|
| USB-C input + USB-A output | Up to 5V/2.5A output | Does not mean simultaneous 60W USB-C output |
| Solar input + device output | Mode appears in internal records | No fixed solar wattage or all-combination promise |
| Three output ports | Shared 5V/3A, 15W total | Individual maximums do not continue together |
Plugging in or removing a device can cause a brief interruption while the power bank renegotiates and redistributes power. That matters for laptops, cameras, and devices performing an important task.
Charge the power bank first when a device needs stable power
For a laptop, system update, camera transfer, or other sensitive task, a simpler path is more predictable: charge the DS-24 first, then connect one device with the correct cable. Solar input changes with the environment, and pass-through operation adds another power path and more heat.
Very low-power accessories may not stay connected because the DS-24 can shut down after roughly 32 seconds when load is no higher than 80mA; no separate low-current mode is confirmed.
Common questions about pass-through and multiple ports
Can I use the DS-24 while it is charging?
Some combinations are supported, but that does not mean every input and output can operate at full power together.
Which pass-through mode is explicitly specified?
USB-C input with USB-A output up to 5V/2.5A.
Can solar input maintain a 60W laptop output?
The current evidence does not support that promise. Solar input into storage is up to 18W and varies outdoors.
Can all three ports fast-charge at once?
No. Three-port mode shares 5V/3A, or 15W total.
Why did the first device pause when I connected another?
Changing the connected ports can trigger a brief interruption while power is renegotiated.
How is the shared 15W divided?
The exact split depends on connected devices and negotiation. The confirmed specification is the combined 5V/3A limit.
Will it continuously charge earbuds or a watch?
Not always. Loads at or below about 80mA may trigger automatic shutdown, and a low-current mode is not confirmed.
Should I use pass-through for important laptop work?
Charging the DS-24 first and then connecting one compatible device is the more controllable setup.
Check the USB-C compatibility guide and the DS-24 port table.
Reviewed November 3, 2026. This guide describes confirmed combinations and does not generalize them to every possible setup.