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High quality battery PS0104UA1BRS Battery 53Wh 3450mAh Replacement for Dynabook U30 / Tecra A40-J/Tecra A50-J Series 41CP5/63/71 15.4V

Original price was: $219.00.Current price is: $69.99.

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Shop the genuine PS0104UA1BRS 53Wh 3450mAh battery replacement for Dynabook U30, Tecra A40-J, and Tecra A50-J laptops. High-quality 15.4V battery compatible with 41CP5/63/71 for reliable performance.

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Genuine PS0104UA1BRS Battery Replacement – 15.4V 53Wh for Dynabook U30 / Tecra A40-J / A50-J Series

Upgrade your laptop’s power performance with the Genuine PS0104UA1BRS Battery, engineered for Dynabook U30, Tecra A40-J, and Tecra A50-J notebooks. Designed with 15.4V, 53Wh / 3450mAh capacity, and high-quality Li-ion cells (41CP5/63/71), this battery delivers extended runtime, reliable stability, and dependable long-term performance — ideal for professionals, students, and business users who need consistent productivity.

If your original Dynabook or Toshiba Tecra battery no longer holds a charge, this PS0104UA1BRS high-capacity replacement ensures your laptop runs cooler, longer, and more efficiently.


Why Buy This Battery?

  • Perfect OEM-grade compatibility for Dynabook U30, Tecra A40-J, and Tecra A50-J Series

  • Long-lasting power with genuine 53Wh capacity for all-day work sessions

  • High-efficiency Li-ion cells reduce wear and ensure longer battery life cycles

  • Safe and reliable—built with multiple protection circuits for overcharge, temperature, and short-circuit safety

  • High cost-performance ratio—premium quality at an affordable price compared to OEM parts

  • Ideal for laptop upgrades and long-tail search needs like Dynabook Tecra A40-J battery replacement, PS0104UA1BRS 53Wh battery, and Toshiba Dynabook U30 replacement battery


Product Highlights

  • Model: Genuine PS0104UA1BRS

  • Voltage: 15.4V

  • Capacity: 53Wh / 3450mAh

  • Battery Type: Li-ion

  • Cell Details: 41CP5/63/71

  • Compatibility: Dynabook U30 / Tecra A40-J / Tecra A50-J Series

  • High endurance cycle life for long-term use

  • Strict quality control for performance and safety assurance

Replace Part Number:

PS0104UA1BRS G71C000ML110 P000834200 41CP5/63/71

Compatible Laptop Models:(use”Ctrl+F to find your model quickly”)

for Toshiba Dynabook Portege X40-K Series: X40-K-00M002 X40-K-10Z X40-K-12L

for Toshiba Dynabook Portege X40-J Series: X40-J-11M X40-J-133

for Toshiba Dynabook Tecra A40-J Series: A40-J-01J00C A40-J-108 A40-J-132

for Toshiba Dynabook Tecra A50-J Series:

A50-J-11X A50-J-12L A50-J-12M A50-J-16H A50-J-17F A50-J-1CN A50-J-1GO

for Toshiba Dynabook U30 Series

Notice needing attention:

Not all compatible laptop models are listed or included here.

You can open the back of your laptop to check the original battery model number.

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Disclaimer:
All batteries sold on replacementbatterymall.com are replacement parts. replacementbatterymall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.
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