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Product Code: BTEL-1392
MPN #: 4WE39AV-BTI
Product Condition: New
Battery technology is the lifeline of your HP laptop, and a weak or failing pack can leave you stranded mid-task. The Battery Technology BTI 4WE39AV compatible 50Wh 3-cell battery for HP Battery replaces the original unit, giving you reliable power to keep working, studying or travelling without interruption.
You enjoy longer unplugged sessions, giving you confidence to finish projects wherever you are. The stable voltage means your device runs smoothly, protecting sensitive components. With a fresh pack you avoid the frustration of sudden shutdowns, extending the overall life of your laptop. The solid build reduces the need for frequent replacements, saving you money over time.
A fresh battery fits naturally into your daily workflow:
Many buyers worry about compatibility and whether a third-party pack will match the original performance. They also fear reduced lifespan or safety issues. This battery is explicitly listed for several HP Elitebook models, eliminating guesswork about fit. Its 50 Wh capacity and 11.55 V voltage mirror the OEM specifications, so you receive the same runtime and reliability as the factory unit. By choosing this Battery Technology battery you avoid the common pitfalls of generic replacements and gain peace of mind with a product that meets the exact standards required for your HP laptop.
| Features | |
| Compatible products | Elitebook 735 G5, 735 G6, 745 G5, 745 G6, 830 G5, 836 G5, 840 G5, 846 G5 |
| Brand compatibility | HP |
| Product colour | Black |
| Battery capacity | 50 Wh |
| Battery voltage | 11.55 V |
| Number of battery cells | 3 |
| Battery | |
| Battery capacity | 50 Wh |
| Battery technology | Lithium Polymer (LiPo) |
| Packaging data | |
| Number of batteries included | 1 pc(s) |
| Summary Details | |
| Battery capacity | 4330 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)