Quantum Sorento QM-TL1020
![]() | Outdated Product Type: study / office; Light source: LED; Main power source: battery; Battery capacity (mAh): 3600; Maximum power (W): 4.5; Luminous flux (lm): 370; Colour temperature (K): 4100; Operating time (h): 3; Brightness control: brightness control; flexible leg; USB charging: USB C; Dimensions (mm): 510x160x135 E-Catalog uses affiliate links compensated by our partners. |
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Catalog Quantum 2026 - new arrivals, bestsellers, and the most relevant models Quantum.
Well-Thought-Out Design
The lamp from the Quantum brand, designed for study or office use, is equipped with 48 SMD LEDs. They provide a decent lifespan, high energy efficiency, and a good light output — up to 370 lm. The user has access to a dimming function, meaning smooth brightness adjustment starting from 60 lm. Adjustment is done using a rotary knob on the base, which is easy to find even in the dark.
In terms of appearance, the Quantum Sorento QM-TL1020 leans towards a classic style. The flexible neck allows the light flow to be conveniently directed, and the loop above the "head" makes it easy to carry and, if necessary, allows the device to be hung.
Capacious Battery
The model is equipped with two 18650 batteries with a total capacity of 3600 mAh. Partly because of this, the weight of the lamp exceeds 600 grams. However, the built-in battery allows the device to operate autonomously for at least 3 hours. A universal USB-C port is used for charging, next to which is a LED status indicator. However, a full charge cycle takes up to 6 hours.
The drawbacks include a fixed color temperature: the LEDs operate in a neutral spectrum of 4100K. Otherwise, the Quantum Sorento QM-TL1020 appears to be a well-balanced battery-powered lamp with thoughtful ergonomics.












