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Regular price $399.19 USD
Regular price Sale price $399.19 USD
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Upgrade the performance of your Sumitomo fiber optic fusion splicer with the high-capacity BU-11 Battery. Designed for reliability and extended usage, this battery ensures your splicing operations run smoothly without interruptions.

Key Features:

  • High Capacity: 4400mAh provides ample power, supporting approximately 150 splicing operations per charge.
  • Wide Compatibility: Compatible with multiple Sumitomo models including TYPE-81C, TYPE-81M12, TYPE-Z1C, T-400S, T-400S+, T-600C, BU-11, and BU-11S fusion splicers.
  • Easy Installation: Simply fully charge the battery and insert it into the designated slot on your fusion splicer for immediate use.
  • Durable Performance: Built to withstand rigorous field conditions, ensuring long-lasting performance and reliability.
  • Optimal Efficiency: Maintains consistent power delivery to enhance the accuracy and efficiency of your splicing tasks.
  • Category: Medical Equipment Battery

Compatible Models:

  • Sumitomo TYPE-81C
  • Sumitomo TYPE-81M12
  • Sumitomo TYPE-Z1C
  • Sumitomo T-400S
  • Sumitomo T-400S+
  • Sumitomo T-600C
  • Sumitomo BU-11
  • Sumitomo BU-11S

Usage Instructions:

  1. Charge the Battery: Connect the BU-11 battery to a compatible charger and allow it to fully charge.
  2. Insert the Battery: Once charged, insert the battery into the designated slot of your Sumitomo fiber optic fusion splicer.
  3. Operate Normally: Power on your fusion splicer and continue with your splicing operations as usual.

Enhance the portability and efficiency of your fiber optic fusion splicing with the reliable BU-11 Battery. Ensure uninterrupted performance and achieve precise splicing results every time.

SKU: BU-11

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Shipping Information
Order Processing Time

We ship most orders within 1–2 business days after payment is received, excluding weekends and holidays. All battery products must pass a safety test before shipping, which may slightly extend the processing time.

Shipping Address Requirements

Please ensure your shipping address is complete and verified, including name, full address, phone number, and postal code. Your shipping address must match your order information to avoid delays or failed delivery.

Battery Shipping Time

Battery packs are classified as dangerous goods, so shipping times are generally longer than standard products. Some countries cannot accept air transportation for pure battery shipments.

Estimated Delivery Times

Estimated delivery times: Asia 5–20 business days;

North America 10–15 business days;

Europe & South America 15–20 business days.

More detailed country estimates are available on our Shipping policy

Tracking Information

Track your package at https://www.17track.net/en. Some destinations may require a different tracking site.

Need Assistance?

If your order is delayed, please contact us via email (liyuping1984@gmail.com, order@storeshoppe.com) or WhatsApp (+86 13590486819).

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  • Orders are processed within 24 hours on business days (Central Time, Mon-Fri, non-holidays).
  • International shipping available to 50+ countries.
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About Batteries
  • Battery runtime depends on device power consumption: CPU speed, apps, wireless devices, screen brightness, usage cycles.
  • Maintain battery life: activate at least every 2 months, charge to 50-80% if storing for >1 month.
  • Battery life: ~500 charge cycles, ~2-3 years with normal use.
  • Battery Life Calculator