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Product Code: BTEL-2988
MPN #: CBP3747A
Product Condition: New
Losing power mid-task is frustrating, especially when you rely on a lightweight 13-inch MacBook Air for work and study. The PSA 2-Power CBP3747A 13" Battery EMC3598) Battery replaces the original pack, giving you a reliable source of energy that keeps your notebook running longer and charges faster, so you can stay productive without hunting for an outlet.
If your MacBook Air’s battery no longer holds a charge, you’ll notice reduced mobility, frequent plug-ins and the anxiety of missing deadlines. A weak battery also forces you to run your device at lower performance to conserve power. The PSA 2-Power CBP3747A 13" Battery EMC3598) Battery restores full capacity, delivering the original 55 Wh output that your notebook was designed for. By using high-grade cells from Samsung and Panasonic, it provides consistent power, rapid charging and built-in safety monitoring, eliminating the risk of overheating or short circuits. This means you regain the freedom to work anywhere, with confidence that the battery will support your full workflow.
The PSA 2-Power CBP3747A 13" Battery EMC3598) Battery fits seamlessly into everyday scenarios:
With this replacement you enjoy longer unplugged periods, meaning you can finish projects without constantly searching for a socket. The rapid charging capability reduces downtime, so you’re back to work quickly after a brief charge. Built-in SmartWatch Protect safeguards both the battery and your MacBook Air from overheating and short circuits, extending the lifespan of both components. Because the battery uses premium cells, you experience consistent power delivery, preventing performance throttling during demanding tasks. Finally, the one-year warranty provides confidence that your investment is protected, allowing you to focus on what matters most-your work.
| Header | |
| Header / Product Line | 2-Power |
| Header / Packaged Quantity | 1 |
| Dimensions & Weight | |
| Dimensions & Weight / Weight | 17.64oz |
| Manufacturer Warranty | |
| Manufacturer Warranty / Service & Support | Limited warranty - 1 year |
| Battery | |
| Battery / Capacity | 4800 mAh - 55 Wh |
| Battery / Capacity (Wh) | 55Wh |
| Battery / Voltage Provided | 11.4V |
| Battery / Capacity (Ah) | 4800mAh |
| Battery / Technology | Lithium polymer |
| 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 |
| Compatibility | Apple MacBook Air 13" A2337 (2020 |
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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)