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Product Code: BTEL-3528
MPN #: J79X4-BTI
Product Condition: New
Battery Technology J79X4-BTI 56Wh 6-cell Battery offers a reliable power boost when your laptop’s original pack can no longer keep up with demanding tasks, preventing unwanted shutdowns and lost productivity. This 56 Wh lithium-ion battery replaces the factory unit, delivering consistent energy for extended work sessions, travel, or study periods.
If you frequently encounter sudden power loss, you know how disruptive it can be to your workflow and data integrity. A weak battery not only limits your mobility but also forces you to stay tethered to a wall outlet, reducing the freedom that a laptop should provide. The Battery Technology J79X4-BTI 56Wh 6-cell Battery restores long-lasting, dependable power, letting you work, stream, or create without constantly hunting for a charger. Its high capacity and stable voltage keep your device running smoothly, so you can focus on what matters rather than worrying about the next power drop.
The Battery Technology J79X4-BTI 56Wh 6-cell Battery is versatile enough for many scenarios.
With this battery you gain extended work periods, meaning you can finish projects without interruption. Its reliable lithium-ion chemistry reduces the need for frequent recharges, saving you time and hassle. The high capacity translates into fewer trips to the socket, giving you true mobility whether you are in a coffee shop or on a construction site. A stable 10.8 V output protects your laptop’s internal components, helping to maintain overall system health and resale value. Finally, the sleek black design blends seamlessly with most laptops, keeping your device looking professional while it powers through the day.
| Features | |
| Product colour | Black |
| Battery capacity | 56 Wh |
| Battery voltage | 10.8 V |
| Number of battery cells | 6 |
| Battery | |
| Battery capacity | 56 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Packaging data | |
| Number of batteries included | 1 pc(s) |
| Summary Details | |
| Battery capacity | 5800 mAh |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)