Lenovo IdeaPad Slim 3i 14IRH10 2025 (Intel Core i5-13420H, 16GB, 512GB, 14" WUXGA)

Here’s a brief description of the design aesthetic, processor, and battery life of the Lenovo Ideapad Slim 3 (2025) laptop with the Intel Core i5-13420H processor.

Lenovo Ideapad Slim 3 14IRH10 (2025) Overview

Design and Display

Lenovo IdeaPad Slim 3 14IRH10  is 359.30 x 235.00 x 17.90 mm in dimension and is pretty easy to carry around at around 1.39 kilograms. It is available in the Arctic Grey color option with a plastic build. It features a full-size keyboard with a dedicated number pad and features a backlit single white light glow.

It sports a 14-inch FHD+ IPS panel of (1920 x 1200) resolution. The screen is a non-touch unit and can reach a maximum brightness of 250 nits.

Performance and Memory

The Lenovo Ideapad Slim 3 2025 is powered by a 13th Gen Intel Core i5-13420H processor. It is then coupled with Intel's proprietary UHD graphics. This laptop has an “H” series processor, which is more performance-centric.

Similarly, the IdeaPad Slim 3 comes with soldered 8GB of LPDDR5 RAM. At purchase, you get 512GB of M.2 2280 SSD for long-term storage. Though you can upgrade up to 24GB RAM in this laptop, plus you can upgrade the SSD to 1TB later down the road. Furthermore, this laptop can handle some lightweight gaming as well.

Battery and Connectivity 

Lenovo Ideapad Slim 3 2025 ships with a 50 Wh battery. Similarly, for the charger, it comes with a 65W power adapter. As mentioned earlier, this laptop boasts an “H” series processor; due to the same reason, the battery drain is a bit more noticeable.

As for port selection, you get two USB 3.2 Gen 1 type-A ports, a USB-C 3.2 Gen 1 type-C port, an HDMI 1.4 port, a card reader, a 3.5mm headphone/microphone jack, and a power connector. At the same time, wireless connectivity on the Lenovo Ideapad Slim 3 consists of WiFi 6 and Bluetooth 5.2 technology.