High-Capacity Li-ion Battery for Anritsu OTDR Devices
Premium 11.1V 7800mAh lithium-ion battery engineered for Anritsu MS2721A/MS2721B/MS2723B/MS2724B/S3x1E OTDR models. Features advanced cell technology for extended runtime and stable power output in field testing scenarios. Precision-crafted with reinforced casing and high-grade circuitry for shock resistance and overcharge protection. Ideal for telecom engineers, network troubleshooters, and fiber optic technicians requiring reliable backup power. Exact-fit replacement with OEM-compatible SM204/633-75/633-44 specifications. Bulk order discounts available for enterprise procurement. Ships globally with wholesale pricing advantage.