Yakumo 7521T Q7-XD Laptop and Notebook Replacement Battery

Part # CS-MT7521NB.12
Usually Ships in 4 - 7 Business Days
  • This is a replacement compatible with a Yakumo Laptop and Notebook Battery
  • Volts: 14.8V (14.8 Volts)
  • Capacity: 4400mAh (4.4Ah)
  • Type: Li-ion
  • Color: Light Gray
  • Yakumo 7521T Q7-XD Replacement Batteries.
  • Mfgr Part # 4416700000051 442670000005 442670040002 442670060001 442870040002 CGR18650HG2 ICR-18650G OP-570-75102
  • Dimensions: 7.39 in. L x 2.85 in. W x 1.05 H in.
  • Weight: 1.2 lb
  • Warranty: 1 Year

Disclaimer: Our products are not affiliated with or authorized by Yakumo.

  • What is the best replacement battery for the Yakumo 7521T Q7-XD Laptop and Notebook Battery?

    The CS-MT7521NB.12 is the best replacement battery for the Yakumo 7521T Q7-XD Laptop and Notebook Battery.

  • What is your return policy and battery warranty?

    Our batteries are backed by easy 30-day returns and a 12-month warranty.

  • How do I find the best replacement Battery?

    Our search tool at the top of the website should give you the best results. Search by brand or part number to see if we have the right match for you.

  • What does Li-ion and Ni-MH mean?

    They represent different types of rechargeable batteries. Li-ion stands for Lithium Ion, lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge and back when charging. Ni-MH stands for nickel-metal hydride where the negative electrode is made from a hydrogen-absorbing alloy.

  • Do you have a wholesale, reseller and large volume purchase program?

    Yes, our bulk purchasing program saves you money and allow you to obtain the batteries you need in one easy, hassle-free transaction. Apply here.


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