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Description
BTI FPCBP416-BTI 10.8V 49WHR LI-ION BATTERYPower your Fujitsu LifeBook with confidence using the BTI FPCBP416 BTI 10. 8V 28Wh 6 Cell Li Ion Battery. Engineered as a reliable replacement for popular LifeBook models, this battery delivers steady, dependable energy to keep you productive on the road, in the office, or between meetings. The 6 cell design provides a balanced blend of energy density and portability, enabling a slimmer profile that fits neatly in the original battery bay while still
Power your Fujitsu LifeBook with confidence using the BTI FPCBP416-BTI 10.8V 28Wh 6-Cell Li-Ion Battery. Engineered as a reliable replacement for popular LifeBook models, this battery delivers steady, dependable energy to keep you productive on the road, in the office, or between meetings. The 6-cell design provides a balanced blend of energy density and portability, enabling a slimmer profile that fits neatly in the original battery bay while still delivering meaningful runtime for everyday tasks. This BTI battery is designed to replace OEM part numbers FPCBP416, FMVNBP229A, and CP656352-01, ensuring compatibility with Fujitsu LifeBook A514, A544, A555, A557, E546, E743, E744, E753, and S904 series laptops. With 10.8V Li-Ion chemistry, it offers a stable voltage supply and consistent performance that LifeBook users rely on for presentations, travel, and remote work. The battery is backed by an 18-month warranty, giving you peace of mind that your investment is protected as you stay connected to what matters most. This BTI replacement is designed to meet or exceed original equipment specifications, providing a dependable power solution when you need it most. Whether you’re upgrading an aging unit or stocking spare power for a multi-device environment, this battery delivers dependable runtime, a solid safety profile, and the assurance of compatibility with Fujitsu’s LifeBook line.
- High-energy, compact 6-cell design: The 28Wh capacity paired with a 6-cell configuration provides a practical balance between runtime and weight, making it an ideal upgrade for LifeBook models that demand reliable power without adding unnecessary bulk. This battery is engineered to deliver consistent energy across your workday, from word processing to data analysis, without frequent recharging interruptions.
- Broad compatibility with Fujitsu LifeBook models: Specifically designed to fit LifeBook A514, A544, A555, A557, E546, E743, E744, E753, and S904. This compatibility makes it a versatile replacement option for IT departments, schools, and professionals who rely on multiple LifeBook devices, ensuring you can standardize spare batteries across a fleet with confidence.
- OEM-replacement with trusted performance: Replaces OEM numbers FPCBP416, FMVNBP229A, CP656352-01, offering a dependable alternative that maintains the original laptop’s voltage and power profile. By matching the OEM specifications, it helps preserve battery life, charging behavior, and overall device performance, so you can swap in a compatible option without recalibrating or adjusting settings.
- Safe Li-Ion chemistry and design integrity: This BTI battery uses proven Li-Ion cells designed for long life and stable energy delivery. It’s built to meet modern safety expectations, with careful attention to durability, heat management, and consistent discharge rates. You can rely on predictable performance under normal laptop usage while minimizing the risk of unexpected power loss during important tasks.
- Peace of mind with an extended warranty: An 18-month warranty protects your purchase, offering coverage against manufacturing defects and performance issues. This reassurance is especially valuable when you’re counting on a spare power source for critical work, travel schedules, or education environments where uptime matters.
Technical Details of BTI FPCBP416-BTI
- Model: FPCBP416
- Voltage: 10.8V
- Capacity: 28Wh
- Cells: 6-Cell
- Chemistry: Li-Ion
- Replacement OEM numbers: FPCBP416, FMVNBP229A, CP656352-01
- Compatibility: Fujitsu LifeBook A514, A544, A555, A557, E546, E743, E744, E753, S904
- Warranty: 18 months
- Notes: Backed by BTI as a dependable aftermarket replacement designed to meet or exceed original specifications
How to Install BTI FPCBP416-BTI
- Power down your Fujitsu LifeBook completely and unplug any connected peripherals or power adapters before beginning the replacement process.
- Close the lid and place the laptop on a clean, flat surface. If you are unsure how to access the battery bay, consult the device’s service manual or vendor support resources for model-specific instructions.
- Carefully remove the back cover or battery panel to access the existing battery. Use the appropriate tool or method recommended by the manufacturer to avoid damaging screws or casing.
- Disconnect the battery connector gently to avoid any pin or connector damage. Remove the old battery from its compartment, taking note of any alignment guides or clips.
- Insert the new BTI FPCBP416-BTI battery into the bay, aligning it with the connectors and mounting points. Reconnect the battery cable securely and reassemble the laptop by replacing the back cover or battery panel.
- Power on the device and allow the battery to calibrate with the notebook’s power management system. It may take a few cycles of full discharge and recharge to optimize performance. Use the device normally and monitor charging behavior to ensure proper operation.
- For best long-term results, avoid exposing the battery to extreme temperatures and follow standard charging practices to maximize cycle life. If you notice abnormal charging or runtime, consult BTI support or your retailer for guidance.
Frequently asked questions
- Q: Which Fujitsu LifeBook models is this battery compatible with? A: This BTI FPCBP416-BTI 10.8V 28Wh 6-Cell Li-Ion battery is compatible with Fujitsu LifeBook A514, A544, A555, A557, E546, E743, E744, E753, and S904 series notebooks.
- Q: What are the key specifications of this replacement battery? A: It features 10.8V, 28Wh capacity, and a 6-cell Li-Ion design, replacing OEM numbers FPCBP416, FMVNBP229A, CP656352-01. It is backed by an 18-month warranty.
- Q: Does this battery replace the original Fujitsu part? A: Yes. It is designed to replace the OEM part numbers FPCBP416, FMVNBP229A, and CP656352-01, providing compatible voltage, capacity, and form factor for the LifeBook models listed above.
- Q: What should I expect in terms of warranty and support? A: The battery comes with an 18-month warranty, offering protection against manufacturing defects and performance concerns. If you encounter issues, contact your supplier for guidance and potential replacement.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Stable, attractive, and easy to turn into a table with your choice of top
Size: side table leg
The X-shape of the table legs - constructed with solid metal flanges, T-joints, X-joints and 1-inch diameter pipes - provides a strong and sturdy base for a wood top. The legs have adjustable feet pads to prevent scratches and ensure stability. Assembly of the legs is relatively simple (the instructions are clear) but you will need your own tools to attach a top.
The industrial design is especially well suited to rec room or finished basement use. I am adding a 28" diameter raw edge slab of wood from a recently felled tree as the top and it is very attractive. (Photo unavailable because after I made certain it would work I sent the slab out for drying and finishing.)
If you want a custom table and have a particular piece of wood you want to use, these legs are an excellent choice.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Very nice kit: Beware it is NOT heavy duty plumbing pipe though!
Size: side table leg
I want to give this kit a high rating, but I need to address the "truth in advertising" bit since there may be an important disconnect between what you think you are getting and what actually comes in the box.
Black plumbing used for shelving or table legs is part of an important niche in interior design. I like the industrial loft look myself and have a variety of glass, steel, and masonry elements in my home. This kit fits that look and provides plenty of "strength" for most domestic uses, like shelves or coffee tables. But they are NOT "industrial pipe" or "maximum durability pipe." Note the phrase "cast iron finish feet," which together with the other claims might lead you to think these are cast plumbing fittings. They are NOT!
The feet and flanges feel like electrical conduit fittings, and the pipe sections are likely aluminum. They might be electrical or they might be multi-use, lightweight pipe.
While all this might lead you to think that you're getting a truly retro, heavy-duty pipe kit made of black plumbing pipe, you are not. But, does it matter? Depends. I find the lighter pipe's smooth finish a nice "tone-down" from the rough plumbing look. All together, this kit provides plenty of strength for most furniture and the rustic pipe look, but with a nicer, lighter finish. To me that is a plus--this is a very nice kit and costs less that if you'd pieced it together from real plumbing parts (I priced it out to compare), and looks retro but cleaner. I knew what to expect because while I got this kit free on Vine, I had purchased a nearly identical kit from another seller last year.
So, I'm giving it 5 stars for what it actually is and for the price, JUST BE AWARE THE NARRATIVE IS MISLEADING. Which is unfortunate because just like some people might want the heavier pipe, I'm betting more would be attracted to the look with a cleaner, lighter feel.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Strong legs, somewhat industrial but trendy also
Size: side table leg
Good legs, some what utilitarian or industrial, they are strong as they are made out of pipe, and assembly is fairly easy once you get the idea of how it goes together. They are roughly 1.5 feet across maybe a bit less adjustable height on each leg, if you have wood floors you may want to put a pad under each leg as they are full metal pipes. Pretty interesting idea and does not cost much.
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Pretty good, take your time and install it well
Size: side table leg
Materials are pretty solid, but once assembled it’s not as sturdy as you would think it should be since the material itself was solid, i say give them a chance, everything out there that’s similar is way over priced
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial.
These are perfect.
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Reviewed in the United States on May 25, 2026