Lithium ion batteries store a large amount of energy in a small, lightweight package, so you can carry less and do more for a longer period of time. The integration of this technology into the M3538A lithium ion battery results in a compact power source that contributes to the high performance of the Heart Start® MRx while requiring minimal maintenance. The battery’s fuel gauge tells you how much longer you can treat your patients before changing batteries or needing to recharge. These excellent performance characteristics make lithium ion batteries ideally suited as a power source for the portable Heart Start® MRx monitor/defibrillator.

• Built-in fuel gauge
• Safe and reliable
• Quick charging
• Tolerant of partial charging
• Low maintenance
• Low self-discharge rate

M3538AREF