Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.

Some products are equipped with a three-pronged plug. This plug fits only into a grounded electrical outlet. This is a safety feature. Do not defeat this safety feature by trying to insert it into a non-grounded outlet. If you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with one that enables this safety feature. Never overload an electrical outlet. The overall system load should not exceed 80 percent of the branch circuit rating. Consult an electrician for more information if you have questions about power loads and branch circuit ratings.

Be sure that the power outlet you are using is properly wired, easily accessible, and located close to the equipment. Do not fully extend power cords in a way that will stress the cords.

Connect and disconnect the equipment from the electrical outlet carefully

Batteries

All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to the system clock. In addition, many mobile products such as notebook PCs utilize a rechargeable battery pack to provide system power when in portable mode. Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with Lenovo approved parts.

Never attempt to open or service any battery. Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. Do not expose the battery to water or other liquids. Only recharge the battery pack strictly according to instructions included in the product documentation.

Battery abuse or mishandling can cause the battery to overheat, which can cause gasses or flame to “vent” from the battery pack or coin cell. If your battery is damaged, or if you notice any discharge from your battery or the buildup of foreign materials on the battery leads, stop using the battery and obtain a replacement from the battery manufacturer.

Batteries can degrade when they are left unused for long periods of time. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state could increase the risk of a battery short circuit, which could shorten the life of the battery and can also pose a safety hazard. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state.

Heat and product ventilation

Computers generate heat when turned on and when batteries are charging. Notebook PCs can generate a significant amount of heat due to their compact size. Always follow these basic precautions:

vDo not leave the base of your computer in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging. Your computer produces some heat during normal operation. Extended contact with the body could cause discomfort or, potentially, a skin burn.

vDo not operate your computer or charge the battery near flammable materials or in explosive environments.

vVentilation slots, fans and/or heat sinks are provided with the product for safety, comfort, and reliable operation. These features might inadvertently become blocked by placing the product on a bed, sofa, carpet, or other flexible surface. Never block, cover or disable these features.

xThinkCentre and Lenovo Super Multi-Burner Drive (Serial ATA) User’s Guide

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Lenovo 41N5626 manual Batteries, Heat and product ventilation
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41N5626 specifications

The Lenovo 41N5626 is a high-capacity replacement battery designed specifically for select Lenovo laptop models. This battery is well-regarded for its reliability and performance, making it an essential accessory for users who depend on their laptops for extended periods. With a capacity of 4400 mAh, the 41N5626 offers a substantial amount of power, allowing users to work, study, or enjoy entertainment without the constant worry of running out of battery life.

One of the standout features of the Lenovo 41N5626 is its lithium-ion technology. This type of battery is favored across the tech industry for its ability to hold a charge longer, maintain its performance over time, and provide superior energy density. Unlike older nickel-based batteries, lithium-ion batteries are less prone to issues like memory effect, which can limit available charge capacity over time. As a result, Lenovo users can count on the 41N5626 to deliver consistent performance even after prolonged use.

The 41N5626 is built with top-quality materials and incorporates multiple safety features, including over-current protection, over-voltage protection, and short-circuit prevention. These safety mechanisms ensure that the battery operates smoothly and minimizes the risk of overheating or damage, which is vital for user safety and device longevity.

Installation of the Lenovo 41N5626 is straightforward, allowing users to replace their old or depleted batteries without the need for specialized tools or technical expertise. This ease of installation makes it a practical choice for everyday users as well as professionals who are often on the go.

The compact design and lightweight nature of the 41N5626 contribute to its usability for those who require portability. It seamlessly fits into the slim profile of modern laptops without adding significant bulk or weight.

In summary, the Lenovo 41N5626 is a powerful and durable battery option for Lenovo laptop users. With its advanced lithium-ion technology, high capacity, and built-in safety features, it provides a reliable source of power that aligns with the demands of contemporary computing. Whether for work, entertainment, or general usage, this battery stands out as a top choice for enhancing laptop performance and portability.
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