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Black rectangular lithium-ion battery pack with connector wires

KingSener

KingSener 340-000-000 3.6V 2400mAh Battery

SKU CH-53Y4-TEPVK MPN 340-000-000

Replacement lithium-ion cell delivers 3.6 V and 2400 mAh for the McGrath MAC video laryngoscope

  • Battery voltage rating3.6 V
  • Battery capacity2,400 mAh
  • 6 V 2400 mAh lithium-ion cell powers the McGrath MAC video laryngoscope through long procedures
  • 100 % brand-new replacement matches original size for tool-free installation
  • High-quality cells and PCB deliver full rated capacity without false specifications
  • Stable output handles varied clinical environments for reliable runtime
  • Supplied new with one-year coverage for dependable medical-device support

Replacement Battery for McGrath MAC Video

The KingSener 340-000-000 is a lithium-ion cell rated at 3.6V and 2400mAh designed to power McGrath MAC video laryngoscopes. It matches the original dimensions for direct installation without modification. Medical professionals and facility managers use it to maintain reliable airway-management equipment.

Replaces the Original OEM Cell When Runtime Declines

Swap the factory pack when the device no longer holds a full shift charge or shows reduced operating time. The upgrade is worth it when the laryngoscope powers down mid-procedure or requires frequent tethering to a charger. A fresh 100% brand-new unit restores the intended mobile workflow.

Sustained Output Through Repeated Charge Cycles

High-quality Li-ion cells and a matched PCB deliver stable voltage across the full discharge curve rather than a brief peak. Capacity remains at or above the 2400mAh design rating after conditioning with two or three full low-current cycles. Storing the pack above 80% charge during downtime preserves long-term cycle life.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $61.99
Pricier than about 82% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameKingSener
Model name340-000-000
Part number340-000-000
Power
Battery voltage rating3.6 V
Battery capacity2,400 mAh

Questions about this item

What are the voltage and capacity of this KingSener 340-000-000 battery?

The battery delivers 3.6V and 2400mAh capacity, matching the original specifications for the McGrath MAC Video Laryngoscope.

How do I install the KingSener 340-000-000 battery in my McGrath MAC Video Laryngoscope?

The battery is the same size as the original; simply remove the old pack and insert this one — verify the model number 340-000-000 on your current battery first to ensure correct fit.

What maintenance does the KingSener 340-000-000 Li-ion battery need during storage?

If removed for a long period, charge it above 80% at least once a month; avoid hot or humid storage and do not leave it on the charger continuously.

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