Genuine Original 48Wh PA5278U-1BRS Laptop Battery for Toshiba Portege & Tecra Series
Power your Toshiba notebook with confidence using the Genuine Original PA5278U-1BRS 3ICP5/94/68 Laptop Battery, designed specifically for Toshiba Portege X30-D, X30-E, Tecra X40-D, X40-E, and X40-F models. With a 48Wh high-capacity lithium-ion design, this reliable 3-cell battery delivers consistent performance, long-lasting power, and excellent durability—perfect for professionals and students who rely on productivity all day long.
Engineered to meet Toshiba’s original specifications, the PA5278U-1BRS ensures optimal compatibility, stable voltage output, and enhanced safety through built-in overcharge and thermal protection. Whether you’re replacing an old battery or upgrading for better runtime, this genuine OEM battery guarantees true performance and longevity.
Product Highlights:
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Voltage: 10.8V
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Capacity: 48Wh / 4400mAh
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Cell Type: Premium Li-ion, 3-cell pack
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Compatibility: Toshiba Portege X30-D / X30-E / Tecra X40-D / X40-E / X40-F
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OEM Part Numbers: PA5278U-1BRS, 3ICP5/94/68
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Certified Safe: Overcharge, overheat, and short-circuit protection
Why Buy This Battery?
100% Genuine Original Toshiba part – reliable, efficient, and long-lasting.
Designed for perfect fit and easy installation — no tools required.
Boosts your laptop’s unplugged time for seamless workflow and travel use.
Eco-friendly, high-cycle life cells ensure stable performance over time.
Excellent cost-to-performance ratio — a smart, high-value replacement choice.
Compatibility
Replacement for Part Number:
PA5278U-1BRS
Compatible with Laptop Models:
Toshiba Portege X30-D X30-E X30-F Series,
Toshiba Tecra X40-D X40-E X40-F Series
FAQ: Genuine Original 48Wh PA5278U-1BRS 3ICP5/94/68 Laptop Battery for Toshiba Portege X30-D X30-E Tecra X40-D X40-E X40-F Notebook
Q1: What makes the PA5278U-1BRS Toshiba laptop battery a reliable replacement?
This genuine original 48Wh PA5278U-1BRS battery is built to meet Toshiba’s strict quality and safety standards. Designed specifically for Portege X30-D/X30-E and Tecra X40-D/X40-E/X40-F series, it guarantees perfect fit, long-lasting performance, and consistent power output—just like your original battery.
Q2: What are the main specifications of this Toshiba PA5278U-1BRS battery?
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Model: PA5278U-1BRS
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Battery Type: Li-ion
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Voltage: 11.4V
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Capacity: 48Wh / 4110mAh
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Cells: 3-cell, high-efficiency 3ICP5/94/68
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Condition: 100% brand new, genuine original
Q3: Which Toshiba laptops are compatible with this battery?
This battery fits and works perfectly with:
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Toshiba Portege Series: X30-D, X30-E
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Toshiba Tecra Series: X40-D, X40-E, X40-F
If you own one of these models, the PA5278U-1BRS is the ideal high-performance replacement to restore your laptop’s mobility and runtime.
Q4: How long does this 48Wh battery last per charge?
With a 48Wh capacity, this Toshiba laptop battery provides up to 5–7 hours of continuous use depending on your workload—excellent for business travelers, students, and professionals who need stable all-day power.
Q5: Why choose this genuine Toshiba PA5278U-1BRS battery over third-party replacements?
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Original quality and precise compatibility
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Built-in protection against overcharge, overheat, and short-circuit
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Optimized energy efficiency for longer lifespan
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Tested and certified to meet OEM performance standards
When you invest in a genuine Toshiba battery, you’re buying reliability, safety, and long-term value—a smarter choice than cheaper alternatives.
Q6: Where can I buy the Toshiba PA5278U-1BRS battery?
You can easily order this Genuine 48Wh Toshiba PA5278U-1BRS Laptop Battery online today. Enjoy fast shipping, warranty protection, and affordable pricing—keep your Toshiba Portege or Tecra running like new!
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