Philips HeartStart HS1 Adult SMART Pads Cartridge M5071A

Philips HeartStart HS1 Adult SMART Pads Cartridge M5071A is a replacement adult pads cartridge listed for use with the HeartStart HS1 defibrillator. The listing says it is suitable for cardiac arrest victims weighing 25 kg (55 lbs) or more.

At a glance

Adult SMART pads cartridge for the HeartStart HS1 defibrillator.
Listed for cardiac arrest victims weighing 25 kg (55 lbs) or more.
The listing states the pads are warranted until their expiration date.

Price

£68.99Save 18%

Reference price: ~~£83.99~~

Price checked: 12 Nov 2026

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Often bought together

Philips HeartStart HS1/FRx Defibrillator Replacement Battery, M5070A

£161.99

Pros and cons

Pros

The stated HS1 compatibility and adult format make its intended replacement use clear.
The stated suitability threshold helps buyers check whether the adult pads match the intended patient group.

Technical specifications

13 specifications

Identity
Brand	Philips
Model	M5071A
Part number	861291
Size	Adult
Item quantity	1

Compatibility and use
Compatible defibrillator	For use with HeartStart HS1 Defibrillator
Listed patient weight suitability	Suitable for cardiac arrest victims weighing 25 kg (55 lbs) or more
Specific uses	For arrhythmia or in cardiac arrest

Dimensions and installation
Dimensions listed	17 x 12 x 3 cm; 0.29 g
Weight listed	0.29 g

Contents and power
Included components	Adult pads cartridge
Batteries included	No

Pads information
Pads warranty statement	Pads warranted until the expiration date

What to know before buying

Listing details to confirm

Confirm compatibility with the exact HS1 device and check the cartridge expiry date before use. The listing gives dimensions as 17 x 12 x 3 cm; 0.29 g and separately lists the weight as 0.29 g, an inconsistent weight presentation that should not be treated as a verified measurement. It also states that no batteries are included and that none are required, which refers to this pads cartridge rather than confirming the defibrillator's power requirements.

What’s in the box

Included

Adult pads cartridge

Who is it for?

A good fit for

Owners of a HeartStart HS1 who need an adult pads cartridge.
Buyers checking pads suitability for a cardiac arrest victim weighing 25 kg (55 lbs) or more.

Less suited to

People seeking a complete defibrillator rather than a replacement pads cartridge.
Anyone needing pads for a patient below the stated 25 kg (55 lbs) threshold.

Philips HeartStart HS1 Adult SMART Pads Cartridge M5071A · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 44 ratings

5 stars67%67%
4 stars13%13%
3 stars10%10%
2 stars3%3%
1 star7%7%

Aggregate customer ratings lean positive overall, with a range of ratings also represented. Without written feedback, they do not show what customers liked or disliked, or establish suitability for a particular HS1 device or patient. Confirm compatibility and expiry independently of the rating.

Frequently asked questions

Which defibrillator is this cartridge listed for?

The listing identifies it for use with the HeartStart HS1 defibrillator. Check the device model before ordering.

Who are the adult pads listed as suitable for?

The listing says they are suitable for cardiac arrest victims weighing 25 kg (55 lbs) or more.

Are batteries included with the cartridge?

No. The listing says batteries are not included and are not required for the cartridge. This does not specify the power requirements of the defibrillator itself.

What is included?

The listed component is one adult pads cartridge. Check the cartridge's expiry date before use.