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Green rectangular Ni-MH battery pack measuring 215 by 68 by 23 millimetres

Cameron & Co

Cameron & Co DS-CS-GME100MD Ni-MH Battery 18.0V 2000mAh Green

SKU CH-FC1R-E4QT6

Ni-MH battery powers GE and Hellige ECG recorders and defibrillators at 18.0 V 2000 mAh

  • Product typeHome Electronics Battery
  • Compatible with GE MAC series ECG recorders
  • Ni-MH chemistry delivers 18.0V 2000mAh capacity
  • Replaces OEM part numbers 30344270 and 303-442-70
  • Compact size 215.00 x 68.00 x 23.00 mm fits device bays
  • Green colour matches original equipment appearance

Replacement Battery for GE MAC Series

This Ni-MH battery pack replaces the original power source in GE MAC 1000, MAC 1100, MAC 1200 and MAC 1500 ECG recorders as well as Hellige ES500 and Cardio Smart units. It matches OEM part numbers 30344270 and 303-442-70 for direct compatibility. Medical facilities and biomedical technicians use it to restore portable operation to these cardiac monitoring devices.

Thermals Noise and Power Draw

The 18.0V 2000mAh nickel-metal hydride chemistry delivers 36.00W h of energy with no active cooling required. Internal resistance remains stable during typical ECG recording sessions, so the pack runs silently and generates minimal heat inside the device chassis. Normal use consists of intermittent discharge cycles matched to the recorder's power management profile.

What the Bundled Accessories Change

The package contains a single green battery measuring 215.00 x 68.00 x 23.00 mm, ready for installation without extra cables, mounting hardware or configuration software. No charger, adapter or firmware utility is included, so existing charging infrastructure must be used. The OEM-compatible form factor ensures the recorder's battery door closes properly and the device retains its original ingress protection.

How it compares

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

Price $72.99
Pricier than about 67% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-GME100MD
Product typeHome Electronics Battery

Questions about this item

How do I install the DS-CS-GME100MD battery in a GE MAC 1200 ECG recorder, and which step do people get wrong?

Slide the 215.00 x 68.00 x 23.00 mm pack into the compartment until the latch clicks; the step people miss is aligning the green label side up so the connector seats fully.

What maintenance will this 18.0V 2000mAh Ni-MH battery need later?

Run a full charge-discharge cycle every two to three months if the GE MAC 1000 or Hellige ES500 sits unused; Ni-MH cells self-discharge and lose capacity without periodic cycling.

What limit appears first during sustained use of this 36.00 Wh pack in a MAC 1500 defibrillator?

Voltage sag under continuous load — the 18.0 V nominal drops as the 2 Ah Ni-MH chemistry reaches its discharge floor, triggering the device low-battery alarm before thermal limits are reached.

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