Anritsu S331E Sitemaster Compact Handheld Analyzer Battery SM204 11.1V 84Wh

Product Summary: The SM204 is a high-performance 11.1V 84Wh Li-ion replacement battery for Anritsu S331E Sitemaster and MS2721A handheld analyzers. It provides reliable, long-lasting field testing power with a 1-year warranty.

Product Specifications

Battery Model:	SM204
Voltage:	11.1V
Capacity:	7500mAh / 84WH
Battery Type:	Li-ion
Cell:	Made in China, high quality guarantee
Color:	Black
Condition:	Replacement Battery (100% Brand New, 1-year warranty!)

Replace Part Numbers

• SM204
• 633-75

Compatible Models

• Anritsu MP1026A
• Anritsu MS2721
• Anritsu MS2721A
• Anritsu MS272xB
• Anritsu MT821xE
• Anritsu MT8222A
• Anritsu SM204 633-75 OTDR
• Anritsu S331E Sitemaster
• Compact Handheld Cable & Antenna Analyzer
• YOKOGAWA AQ7280
• YOKOGAWA AQ7282A OTDR

Expert FAQ for Field Technicians

Q: Does this battery replace the Anritsu 633-75? A: Yes, it is a direct replacement for Anritsu part number 633-75 and SM204 battery packs. Q: Is it suitable for outdoor testing? A: Yes, our high-quality cells are designed to handle demanding field environments and provide stable power for handheld analyzers.