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Canadianbatteries.com  |  SKU: Li204SX

Replacement Battery Compatible with Anritsu Analyzers fits Li204SX, NI2040, NI2040PH

📦 In Stock, Pickup NOT available for this product 📦
Regular price $359.95 CAD

Canadian Batteries LI204SX Replacement Battery for Anritsu Equipment – 10.8V 7800mAh Li-Ion

Power your critical testing and analysis equipment with the high-performance LI204SX replacement battery from Canadian Batteries. Engineered as a dependable 10.8V lithium-ion rechargeable battery for Anritsu analyzers, Site Master devices, and network testing equipment, this premium replacement delivers reliable runtime, stable power output, and seamless compatibility with a wide range of professional instruments.

7800mAh Capacity 10.8V Li-Ion Output Rechargeable Battery Direct Replacement Fit

Technical Specifications

ModelLI204SX
BrandCanadian Batteries
Battery TypeRechargeable Lithium-Ion
Voltage10.8V
Capacity7800mAh
ChemistryLi-Ion
Dimensions21.4 × 5.8 × 2.1 cm
RechargeableYes
ApplicationPortable Test & Measurement Equipment
Warranty1-Year Replacement Warranty
Return Policy30-Day Returns

Why Choose This LI204SX Battery?

  • High Capacity Performance: 7800mAh capacity provides extended runtime for demanding field applications.
  • Reliable 10.8V Output: Stable voltage delivery for professional Anritsu testing equipment.
  • Direct OEM Replacement: Designed for seamless compatibility with LI204SX and equivalent battery models.
  • Professional Grade Quality: Built using premium lithium-ion cells for dependable operation.
  • Precision Fit Design: Compact dimensions ensure easy installation and secure fitment.
  • Ideal for Field Technicians: Reliable power solution for portable analyzers and network test equipment.

Compatible Anritsu Models

MS2024A MS2024B MS2025B MS2026A MS2026B MS2026C MS2027C MS2028B MS2028C MS202xA MS202xB MS202xC MS2034A MS2034B MS2035B MS2036A MS203xA MS203xB MS2090A MS2711E MS2712E MS2713E MS271xE MS2721A MS2722C MS2723B MS2723C MS2724B MS2724C MS2725C MS2726C MS272xB MS272xC MT8212E MT8213E MT821xE S331E S332E S361E S362E S3x1E S3x2E S412E JDSU MTS-6000 Spect

Please verify your original battery model number and dimensions before ordering to ensure compatibility.

Replaces Battery Part Numbers

1420-0868 633-44 633-75 989803129131 GP DR-204 LI204SX LI204SX-60 LI204SX-60A LI204SX-66 LI204SX-66A

Typical Applications

  • Spectrum analyzers
  • Network analyzers
  • Portable Site Master devices
  • Field testing equipment
  • Telecommunications analyzers
  • Portable I.T. diagnostic equipment

LI204SX Battery FAQs

  • Is this battery rechargeable?
    Yes. The LI204SX is a rechargeable lithium-ion battery pack.
  • Will this battery fit my Anritsu analyzer?
    This battery is compatible with a wide range of Anritsu analyzers and Site Master devices listed in the compatibility section above.
  • What is the capacity of this battery?
    The battery provides a high-capacity 7800mAh output for extended runtime in demanding applications.
  • Can this replace LI204SX-60 and LI204SX-66 batteries?
    Yes. This battery is designed as a replacement for LI204SX, LI204SX-60, LI204SX-60A, LI204SX-66, and LI204SX-66A models.
  • Is this battery covered by warranty?
    Yes. It includes a 1-year replacement warranty along with a 30-day return policy.

Product Highlights

  • Battery Type: Rechargeable Lithium-Ion
  • Voltage: 10.8V
  • Capacity: 7800mAh
  • Dimensions: 21.4 × 5.8 × 2.1 cm
  • Direct Replacement For: LI204SX Series
  • Application: Anritsu Test Equipment
  • Warranty: 1-Year Replacement Warranty
  • Returns: 30-Day Return Policy

Reliable Power for Professional Equipment

The Canadian Batteries LI204SX replacement battery is engineered to provide dependable power, extended runtime, and reliable compatibility for professional Anritsu equipment. Whether you are performing field analysis, network testing, or telecommunications diagnostics, this high-capacity 10.8V lithium-ion battery helps keep your essential equipment operating efficiently.

In Stock & Ready to Ship

Don’t let a failing battery interrupt your workflow. Order your LI204SX replacement battery today for fast shipping, dependable performance, and long-lasting portable power for your Anritsu equipment.

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🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

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