LIFEPAK CR2 Adult/Child QUIK-STEP Pads
Overview The LIFEPAK CR2 Quik-Step Pads are the replacement electrode pads designed specifically for the Stryker LIFEPAK CR2 AED. Their quick-application design reduces setup time so rescuers can begin therapy.
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Technical Specifications.
- The Editorial Verdict
Overview
The LIFEPAK CR2 Quik-Step Pads are the replacement electrode pads designed specifically for the Stryker LIFEPAK CR2 AED. Their quick-application design reduces setup time so rescuers can begin therapy faster.
Compatible AED Models
These pads are designed exclusively for the LIFEPAK CR2 AED. They are not compatible with other LIFEPAK models.
M5071A compatibility, shelf life and price
| Cartridge | Fits | Patient | Shelf life | AED Leader price, 18 September 2026 |
|---|---|---|---|---|
| M5071A adult SMART Pads | Philips HeartStart OnSite (HS1, M5066A) and HeartStart Home (M5068A) | Adults and children over 8 or over 55 lb | 2 years from manufacture | $99 |
| M5072A infant/child SMART Pads | Same two devices | Under 8 or under 55 lb | 2 years from manufacture | $139 |
| SMART Pads II 989803139261 | Philips FRx only | Adults; pediatric via the FRx key | 2 years from manufacture | $89 |
| M5070A battery | OnSite, Home and FRx | 4 years installed | $249 |
What the OnSite pads cost per year
| Seller | M5071A price seen | Note |
|---|---|---|
| AED Leader | $99 | Same at Response Ready; lowest on the SERP by $40 |
| American AED | $139 | Replacement steps on page |
| aed.com | $139 | Product schema |
| AED Superstore | $169 | Philips list |
| Philips shop | $169 | Manufacturer direct |
| Cost view | Figure | How |
|---|---|---|
| Pads per year | $49.50 | $99 every 2 years |
| Pads plus battery per year | about $112 | $99 every 2 years plus $249 every 4 years |
| 10 years, one OnSite, no rescue | $495 to $594 | 5 cartridges, plus one more if the first was not fresh |
| After any rescue | $99 | A used cartridge is single-use |
How much do AED replacement pads cost?
M5071A adult SMART Pads for the Philips OnSite are $99 at AED Leader and Response Ready on 18 September 2026, against $169 at the Philips shop, $139 at American AED and $139 to $199 at the other ranking sellers. Pediatric M5072A is $139. Across brands, adult pads run $75.15 (Defibtech) to $234 (ZOLL CPR Uni-padz).
What is the expiration date for Philips AED pads?
Two years from the date of manufacture, printed on the cartridge. The OnSite reads the cartridge and flashes its status indicator when the pads are expired, but the printed date is the one to log.
How often do Philips AED pads need to be replaced?
Every two years unopened, and immediately after any use, even if no shock was delivered. The M5070A battery runs a separate four-year clock, so a typical OnSite needs two pad cartridges for every battery.
How to replace Philips HeartStart AED pads?
With the OnSite off, press the latch on the pads cartridge and pull it out, slide the new M5071A cartridge in until it clicks, then confirm the green Ready light. No tools, about a minute. Keep the old cartridge until the light confirms the new one.
Where can I find replacement pads for my Philips HeartStart defibrillator?
Authorized Philips distributors: AED Leader and Response Ready stock M5071A ($99) and M5072A ($139). For an FRx you need SMART Pads II (989803139261, $89), not this cartridge.
When to replace the cartridge
Replace after each patient use. Replace when the expiration date has passed. The CR2 AED will indicate when pad replacement is needed through its status display and optional Wi-Fi alerts.
Shelf Life and Storage
Store in original packaging. The CR2 monitors the pad status and will alert you as the expiration date approaches. Keep replacement pads available to avoid gaps in readiness.
Key Features
- Quik-Step design for faster pad application
- Works for both adult and child patients on the CR2
- Pre-connected for immediate use
- Compatible exclusively with the LIFEPAK CR2
LIFEPAK CR2 QUIK-STEP pads are universal adult + child electrodes for the current-generation LIFEPAK CR2. No separate pediatric pads, toggle Child Mode via the dedicated button on the AED itself. cprINSIGHT continuous compression analysis is built into the pad-AED interaction. Exclusive to the CR2, not interchangeable with legacy CR Plus or Express. Authentic Stryker/Physio-Control inventory only.
QUIK-STEP pads are the universal replacement pads for the LIFEPAK CR2, one SKU covers both adult and pediatric patients via a Child Mode button on the device. Eliminates the need to stock two separate pad SKUs and the wrong-pad failure mode. NOT compatible with the LIFEPAK 1000 (which uses QUIK-PAK).
What We Like
What We Don't
Who Should Buy the LIFEPAK CR2 Adult/Child QUIK-STEP Pads ?
Plan Your AED Deployment
Coverage, cost, and compliance, three tools, 10 minutes total.
Step 1
Quantity Calculator
How many AEDs does your facility need? Building type, sq ft, floor count. AHA 3-minute standard.
Step 2
Cost Calculator
True 5-year program cost. Device + pads + battery + cabinet + inspection + training + registration.
Step 3
State AED Laws
Is an AED required in your state? Check the school, gym and workplace rules for your state. Get the specific rule.
- Head-to-Head
Compare side-by-side.
Philips FRx vs ZOLL AED Plus
The two most-recommended AEDs. Pediatric key vs CPR feedback. Which one wins for your facility?
Philips FRx vs HeartSine 350P
Editor's Pick vs Budget Winner. Is the $949 price difference worth it for pediatric capability?
Philips FRx vs Philips OnSite
Same brand, different tier. Is the FRx worth the $415 upgrade over the OnSite? Depends on children.
- Also Consider
Related FDA-approved AEDs.
- Common Questions
Frequently asked questions.
Are QUIK-STEP pads cheaper because they replace two SKUs?
QUIK-STEP pads at $130 per pair are actually slightly more expensive per pack than separate adult+pediatric SKU systems. The value comes from procurement simplicity (one SKU to track) and reduced wrong-pad rescue-time errors (no risk of grabbing the wrong color cartridge). Over a 5-year deployment, total spend is roughly comparable to dual-SKU systems. The real win is operational: facilities managers love single-SKU pad procurement, especially for multi-site districts running 20+ CR2 units across many campuses.
How do I switch the CR2 into Child Mode?
Press the Child Mode button on the front of the CR2 before or during pad application. The button is clearly labeled with a child icon. Once pressed, the device announces “Child Mode” and the screen shows a pediatric indicator. The QUIK-STEP pads remain attached the whole time, no swap, no separate cartridge. The device automatically adjusts shock energy and CPR coaching for a pediatric patient. To return to adult mode, press the button again. This workflow is identical to the ZOLL AED 3 + Uni-padz approach.
Do QUIK-STEP pads work on the LIFEPAK 1000?
No, QUIK-STEP is CR2 only. The LIFEPAK 1000 (pro / EMS) uses adult-only QUIK-PAK pads plus separate Infant/Child pads for pediatric coverage. Different device, different workflow. For LIFEPAK 1000 owners, the universal-pad approach simply isn’t available, you must stock both adult and pediatric SKUs. This is one of the main differentiators between the LIFEPAK 1000 (pro device, separate-SKU pediatric) and CR2 (consumer device, universal-pad pediatric).
- Verification & Sources
Every spec traces to a primary source.
FDA 510(k) P180028
Philips HeartStart FRx approval verification
Manufacturer documentation
Official product documentation + specifications
AED Leader
Current 2026 US retail pricing reference
American Heart Association
CPR + AED placement guidelines
American Red Cross
Pediatric AED guidance (under 8 / 55 lbs)
AEDBB Methodology
Full editorial framework · 4 primary sources · verified in dated passes