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Product Code: BTEL-1990
MPN #: MBI50865
Product Condition: New
When your laptop dies in the middle of a project, the frustration can halt work and waste precious time. The CoreParts MBI50865 Battery Acer As10D71 Battery is a high-capacity replacement that restores power quickly, keeping your notebook running when you need it most. Designed for Acer notebooks, this 48 Wh lithium-ion pack gives you reliable, long-lasting energy so you can stay productive without interruption.
A 4400 mAh battery fits seamlessly into a typical work-day, powering your laptop through meetings, travel, and extended study sessions. Its 11.1 V output ensures stable performance for demanding applications, while the easy-fit design means you can swap it in minutes and get back to what matters.
Choosing a CoreParts battery means you receive a product built to the same specifications as the original Acer pack, but at a fraction of the price. The 48 Wh capacity delivers consistent power for everyday tasks and heavier workloads alike, while the rigorous Chinese-based quality control ensures each cell meets high reliability standards. With CoreParts you avoid the downtime and expense of a full laptop replacement, gaining a dependable power source that matches your device’s needs.
| Miscellaneous | |
| Miscellaneous / Color Category | Black |
| Miscellaneous / OEM Manufacturer Battery Equivalent | Acer AS10D71 |
| Header | |
| Header / Product Line | CoreParts |
| Header / Packaged Quantity | 1 |
| Manufacturer Warranty | |
| Manufacturer Warranty / Service & Support | Limited warranty - 1 year |
| Battery | |
| Battery / Capacity | 4400 mAh |
| Battery / Voltage Provided | 11.1V |
| Battery / Capacity (Ah) | 4400mAh |
| Battery / Technology | Lithium ion |
| Service & Support | |
| Service & Support / Type | 1-year warranty |
| General | |
| General / Product Type | Notebook battery |
| General / Device Type | Notebook battery |
| General / Subcategory | Batteries |
| Summary Details | |
| Type | Battery |
| Brand compatibility | Acer |
| Compatibility | As10D71 |
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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)