14.4V 1500mAh Lithium Ion Battery Pack Rechargeable for ECG Medical Devices – High-performance, long-cycle life (over 600 cycles) medical-grade battery with stable voltage output, ideal for portable ECG monitors and critical healthcare equipment. Compact 49.5x36x36mm design, lightweight at 136g, ensures reliable power in demanding clinical environments. Blue housing for easy identification, built-in safety features for continuous operation. Premium lithium-ion technology delivers consistent energy efficiency and durability for medical applications worldwide.More