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Product Features:
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The Ni-MH 4.8V 1500mAh Ultra High Capacity Rechargeable Battery Pack is designed as a direct replacement for the EDAN 4XNR49AA1500P battery, ensuring reliable power for medical devices such as pulse oximeters and patient monitors. Engineered for high performance, long lifespan, and safety, this battery pack meets the rigorous demands of healthcare environments.
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Key Features✔ Stable 4.8V Output – Provides consistent power to critical medical devices. Specifications
Compatible Replacement For:
Compatible Medical Devices:✅ EDAN 4XNR49AA1500P Why Choose Weijiang?🔹 Medical-Grade Quality – Designed for high reliability and patient safety. Weijiang Battery Factory looks forward to collaborating with you to develop high-performance battery products! |



Our high-quality Nickel-Metal Hydride (Ni-MH) rechargeable batteries deliver stable voltage output, dependable capacity, and a long service life of 500+ charge/discharge cycles. Manufactured under strict ISO-certified quality control with built-in overcharge, over-temperature, and short-circuit protection, they offer a safe, eco-friendly, and cost-effective power solution compared to disposable alternatives.
Rechargeable Ni-MH batteries power a wide variety of daily and industrial devices: cordless vacuums and cleaning appliances, power tools, robotic lawnmowers, wireless phones, toys, remote controls, emergency lighting, medical equipment, and backup power systems. Their consistent discharge curve and low self-discharge make them ideal for both high-drain and long-standby applications.
Run time depends on the power draw of your device. As a general reference, a battery with a 2000mAh rating delivers working time comparable to the original OEM cell, restoring full performance to your equipment.
High-quality Ni-MH cells typically provide 500 to 1000 charge/discharge cycles before capacity degrades, giving years of reliable service with proper care.
Store in a cool, dry place away from direct sunlight. For long-term storage, keep a partial charge (about 40-60%) and recharge every 3 to 6 months to maintain optimal cell health.
Yes. Every battery is covered by our manufacturer warranty against defects in materials and workmanship, backed by our 16 years of Ni-MH battery expertise.
Explore our complete range of custom Ni-MH battery packs, AA rechargeable batteries, AAA rechargeable batteries, and other replacement battery solutions for reliable, long-lasting power for every application.




