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New BU-11 Battery Replacement Sumitomo T-400S T600C T601C T400S+

119.99$| Free Delivery
  • Availalbe: In stock (Processing Time 24 - 48 hours)

New replacement battery for Sumitomo BU-11. This battery is compatible with the Sumitomo T-400S T600C T601C T400S+ and can be used with your regular charger.It offers a high performance and durability.

Capacity: 4400mAh
Voltage: 11.1V
Cell Type: Li-ion

1 year WarrantyUp to 1 year Warranty Quality GuaranteedQuality Guaranteed 30-day return policyy30-day return policy

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Sumitomo T-400S T600C T601C T400S+ Battery Replacement BU-11 – 4400mAh

The Sumitomo BU-11 Battery Replacement is a 100% compatible replacement for the OEM Sumitomo BU-11 battery. The Sumitomo BU-11 battery replacement is manufactured using Li-Ion cells and features a capacity rating of 4400mAh. The full specifications can be found below:

Fits the following devices:

for Sumitomo T-400S T600C T601C T400S+ TYPE-81C TYPE-81M12 YTPE-Z1C Fusion Splicer

Replaces the following products:

BU-11

Features Of Battery for Sumitomo T-400S T600C T601C T400S+ BU-11:

  • Battery Us offer you a replacement battery of high quality
  • This battery type Li-ion Voltage: 11.1V Capacity: 4400mAh
  • Battery Us provides a 12-month replacement warranty.
  • Condition: New

Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.

We cover the Sumitomo T-400S T600C T601C T400S+ Battery replacement with a full 12-month warranty. For Any Queries Please Feel Free to Contact Us We will try to answer your question as soon as possible.

Fast US delivery. 30-day refund policy. Buy now!

What should I pay attention to when using the BU-11 battery replacement?

The performance of all rechargeable batteries will decrease with time and cumulative usage. Wrongly using it will speed up the process significantly. Therefore, you need to pay attention to the following points when using the battery for BU-11:

  • High-temperature environment: High temperature is the battery killer, which will cause the battery to completely die or even explode.
  • Exhausted battery power: Speed up the wear and tear of the battery. Usually, it is necessary to avoid Sumitomo T-400S T600C T601C T400S+ battery power below 2%.
  • Power adapter: The wrong power adapter may damage the laptop and battery. Please use a qualified and correct adapter to charge.
  • Use Sumitomo Energy Management, a power management application provided by Sumitomo, to manage BU-11 replacement battery charging.
  • If the laptop is not used for a long time, it should be turned off after charging over 80% and stored in a dry and cool place. If the battery is removable, it is best to remove the battery and store it in a plastic bag.