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Product Code: BTEL-3403
MPN #: 312-1241-BTI
Product Condition: New
Running out of power mid-task is frustrating, especially when you rely on your laptop for work or study. The Battery Technology BTI 312-1241 compatible 56Wh 6-cell battery for DELL Battery is a high-capacity replacement that keeps your notebook running longer, so you can stay productive without hunting for an outlet.
This 6-cell lithium-ion battery fits Dell notebooks that use the 312-1241 model, delivering reliable power for everyday tasks such as browsing, video calls, and document editing. It’s perfect for commuters, students, and remote workers who need a full day of use on a single charge.
Choosing this Battery Technology notebook battery means you get a product that matches the original Dell specifications while offering the same high standards of safety and reliability. The 5200 mAh capacity and 56 Wh energy rating ensure your laptop runs as long as the original, but at a more affordable price point. With production facilities in both California and Hong Kong, the company guarantees quick availability and consistent quality, so you won’t be left waiting for a spare.
The battery’s lithium-ion chemistry delivers efficient energy storage and a low self-discharge rate, meaning it holds its charge well even when not in use. Combined with a robust 18-month warranty, you can trust that this replacement will perform reliably throughout its lifespan, keeping your notebook ready for any task.
| Miscellaneous | |
| Miscellaneous / Color Category | Black |
| Miscellaneous / OEM Manufacturer Battery Equivalent | Dell 011HYV, Dell 03W2YX, Dell 062CG8, Dell 07M0N5, Dell 0F7W7V, Dell 0HGKH0, Dell 0MHPKF, Dell 0RCG54, Dell 0WRP9M, Dell 0Y40R5, Dell 11HYV, Dell 312-1240 |
| Header | |
| Header / Product Line | BTI |
| Header / Packaged Quantity | 1 |
| Manufacturer Warranty | |
| Manufacturer Warranty / Service & Support | Limited warranty - 18 months |
| Battery | |
| Battery / Capacity | 5200 mAh - 56 Wh |
| Battery / Capacity (Wh) | 56Wh |
| Battery / Voltage Provided | 10.8V |
| Battery / Capacity (Ah) | 5200mAh |
| Battery / Technology | Lithium ion |
| Service & Support | |
| Service & Support / Type | 18-month warranty |
| General | |
| General / Product Type | Notebook battery |
| General / Device Type | Notebook battery |
| General / Subcategory | Batteries |
| Summary Details | |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 5800 mAh |
| Battery capacity | 56 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 10.8 V |
| Product colour | Black |
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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)