HeartStart XL + Defibrillator/Monitor


An easy-to-use, compact, lightweight defibrillator/monitor with manual and AED capabilities for ALS and BLS clinicians

The Philips HeartStart XL Defibrillator/Monitor is designed to meet a wide variety of defibrillation and monitoring needs in one lightweight, easy-to-use device.

At just under 14 lbs., the HeartStart XL is easily transported throughout the hospital to the site where cardiac care is needed. A combination manual device with automated external defibrillator capabilities, HeartStart XL enables the first caregiver on the scene, whether an ALS or BLS clinician, to deliver potentially lifesaving defibrillation therapy.


Product Specifications


Defibrillator Model

HeartStart XL (M4735A )


19.0 cm (H)   x 37.6 cm (W) x 34.6 cm (L)

(7.5 in. x 14.8 in. x 13.7 in.)


Weight: 6.0 kg (13.3 lbs.) including battery and   full roll of paper.

Environmental and physical requirements


0º C to 55ºC operating; -20º to 70ºC storage.

Charging   the battery at temperatures above 35ºC may degrade battery life.

Storing the   battery for extended periods at temperatures above 40ºC will reduce battery   capacity and degrade battery life.


Up to 95% Relative Humidity


Operating:   up to 15,000 ft.

Storage: up to 15,000 ft.


Philips   Medical Systems, Section 760 Class B1 Drop Test

(200 G’s


Philips Medical Systems, Section 759 Class B1   Vibration.

Water Resistance

Meets IEC 60601-2-4, IPX 0.


Meets EN 60601-1-2


Meets IEC   60601-1 (EN 60601-1), UL 2601-1, CAN/CSA C22.2 No. 601-1.

Mode of Operation


AC Line Powered

100-240 VAC, 50/60 Hz, 1.5A (Class 1)

Battery Powered

12 V rechargeable, SLA



LCD - TFT Color Liquid Crystal Display


111.4 mm x 83.5 mm.


320 x 240 pixels

Sweep Speed

29 mm/s   nominal (stationary trace; sweeping erase bar).

Viewing Time

4 seconds



2 Ah, 12V, rechargeable, Sealed Lead Acid


2.4 in. (H)   x 0.94 in. (W) x 7.2 in. (D) (61.7 mm x   23.9 mm x 182 mm).


1.4 lbs. (0.65 kg)

Charge Time

Approximately   14.5 hours to 100%. Approximately 3 hours to 90%, indicated by LED on front   panel.


100 minutes   ECG monitoring or 50 full-energy discharges or 75 minutes ECG monitoring   while pacing (with a new, fully charged battery at room temperature, 25º C).

Battery Indicators

LOW BATTERY   message appears on display when at least 10 minutes of monitoring time and 5   maximum energy discharges remain (with a new battery at room temperature, 25º   C).

Battery Storage

Should not   be stored above 40ºC for extended periods of time.

Charger Output

Unit can be   operated using only AC Power, with no battery installed.



Waveform:   Biphasic Truncated Exponential. Waveform parameters adjusted as a function of   patient impedance.

Shock Delivery

Via multifunction defib electrode pads or paddles.

Charge Time

Less than 3   seconds to 200 Joules with a new, fully charged M3516A SLA battery pack at   25ºC. Less than 15 seconds to 200 Joules when powered by AC with no battery   installed.

Patient Impedance


Minimum: 15 Ohm (internal defibrillation); 25 Ohm (external   defibrillation)

Maximum: 180 Ohm

SpO2 pulse oximetry

Wavelength Range

500 to 1000 nm.



ECG Monitoring


Single   channel ECG may be viewed on display and printed. Pads ECG is obtained   through 2 multifunction defibrillation electrode pads. Lead I, II, or III is   obtained through the 3-lead ECG cable and separate monitoring electrodes.   With a 5-lead cable, lead aVR, aVL, aVF, and any one of the V (1-6) leads can   also be obtained.

Lead Fault

LEADS OFF   message and dashed line appear on the display if an electrode or lead wire   becomes disconnected.

Paddle Fault

NO PADDLES   CONNECTED message and dashed line appear on the display if paddles become   disconnected.

Pad Fault

PADS OFF   message and dashed line appear on the display if the pads become   disconnected.

Heart Rate Display

Digital   readout on display from 15 to 300 bpm, with an accuracy of ±10%.

Heart Rate Alarms

Configurable   pairs of low and high heart rate alarm limits: 30 to 100, 60 to 140, 90 to   160 and 120 to 200 bpm.

ECG Size

2.5, 5, 10, 20, 40 mm/mV


Condition: New
SKU: M4735A
Shipping: Shipping rate calculated at checkout
Weight 13.30 LBS


There are no reviews for this product yet.
leave a review