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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

Medical Batteries

Medical equipment plays a critical role in saving lives, and reliable power is essential to keep these devices operational during emergencies. At BatteryClerk, we understand the life-saving importance of medical devices—from defibrillators and infusion pumps to patient monitors and mobility aids. That’s why we provide high-performance batteries designed to deliver optimal power, safety, and reliability for critical healthcare applications. With competitive pricing, expert guidance, and fast shipping, BatteryClerk is your trusted partner for medical equipment batteries. Trust us to keep your devices running when it matters most.

  • Nellcor NPB 390 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor NPB 390 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB 3900 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor NPB 3900 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB 190 195 395 595 6V 4.5Ah Medical Replacement Battery
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19

    AJC Battery Compatible with Nellcor NPB 190 195 395 595 6V 4.5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19
  • Nellcor N-3000 Symphony Pulse Oximeter 12V 2Ah Medical Battery
    $67.09 - $67.09
    $67.09
    $67.09 - $67.09
    $67.09

    UPG Battery Compatible with Nellcor N-3000 Symphony Pulse Oximeter 12V 2Ah Medical Battery

    This is an UPG® Brand replacement compatible with Nellcor Medical Batteries Terminal: ST Volts: 12V (12 Volt) Ah: 2Ah (2000mAh) Nellcor N-3000 ...

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    $67.09 - $67.09
    $67.09
    $67.09 - $67.09
    $67.09
  • Nellcor N3000 Symphony Pulse Oximeter 12V 2Ah Medical Battery
    $67.09 - $67.09
    $67.09
    $67.09 - $67.09
    $67.09

    UPG Battery Compatible with Nellcor N3000 Symphony Pulse Oximeter 12V 2Ah Medical Battery

    This is an UPG® Brand replacement compatible with Nellcor Medical Batteries Terminal: ST Volts: 12V (12 Volt) Ah: 2Ah (2000mAh) Replacement Ba...

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    $67.09 - $67.09
    $67.09
    $67.09 - $67.09
    $67.09
  • Nellcor Quick Sign 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor Quick Sign 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB 600 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor NPB 600 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB 3910 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor NPB 3910 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB 190 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor NPB 190 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB 395 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor NPB 395 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB 295 6V 4.5Ah Medical Replacement Battery
    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19

    AJC Battery Compatible with Nellcor NPB 295 6V 4.5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19
  • Nellcor NPB 295 6V 5Ah Medical Replacement Battery
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    AJC Battery Compatible with Nellcor NPB 295 6V 5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • Nellcor NPB290 6V 4.5Ah Medical Replacement Battery
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19

    AJC Battery Compatible with Nellcor NPB290 6V 4.5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19 - $9.99
    $8.19
  • Nellcor NPB 195 6V 4.5Ah Medical Replacement Battery
    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19

    AJC Battery Compatible with Nellcor NPB 195 6V 4.5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19
  • Nellcor NPB 190 6V 4.5Ah Medical Replacement Battery
    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19

    AJC Battery Compatible with Nellcor NPB 190 6V 4.5Ah Medical Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19