Lenovo 40ALLG2WWW power bank
A Lenovo Go USB-C laptop power bank, model 40ALLG2WWW, first listed in 2025
- USB-C charging for laptops on the go
- 40 W output keeps devices powered
- Lenovo engineering for reliable daily use
- Compact design fits in any bag
- New condition ready for immediate use
Lenovo Go USB-C Power Bank
The Lenovo Go USB-C Laptop Power Bank model 40ALLG2WWW supplies portable power for laptops and other USB-C devices. It is aimed at professionals who need to recharge away from a wall outlet. The unit is brand new and carries UPC 195713001595.
USB-C laptop charging
The single specification that decides fit is USB-C laptop charging capability. The bank is designed to deliver power to a laptop over USB-C rather than only to phones or tablets. Buyers who need a different connector or who want to charge multiple laptops simultaneously should look elsewhere.
Sustained output behaviour
Under continuous load the bank maintains a steady USB-C output to keep a laptop running while it recharges the internal cells. It does not throttle after a short burst, so a work session can continue without interruption. Thermal management keeps the output stable for the duration of the charge cycle.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $97.99
- Pricier than about 91% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | Lenovo |
| Model name | 40ALLG2WWW |
| Size & build | |
| Shipping weight | 0.52 kg |
| Package size | 220 × 110 × 36 mm |
Questions about this item
What does the 40 in the Lenovo Go Power Bank model name mean when I am using it with a laptop?
The 40 identifies the Lenovo 40ALLG2WWW model so you can match it to your device's power requirements and confirm compatibility before charging.
Which charging standard does the USB-C connection follow and what does it limit in practice?
The USB-C port delivers power to compatible laptops and devices, with the actual output governed by the negotiation between the power bank and the connected equipment.
What physical space or mounting does the Lenovo 40ALLG2WWW need in a bag or on a desk?
The power bank is a compact, self-contained unit that sits on any flat surface or slips into a laptop sleeve without brackets, rails or special mounts.
More in Portable Chargers & Battery Packs
