Adult · 4-Year Shelf Life
Adult Pad-Pak
HeartSine Part No. PAD-PAK-01
The standard cartridge for adults and children over 8 years or 55 pounds. Battery and electrodes together, one four-year expiration date to track.
$236View Product →
Genuine HeartSine Replacement Accessories
HeartSine Samaritan Pad-Pak Replacement Cartridges
HeartSine took the guesswork out of AED maintenance: the Pad-Pak combines the electrodes and battery in a single cartridge with one expiration date. When it expires, or after any rescue, you replace one part and your Samaritan PAD 350P, 360P, or 450P is fully renewed. AED Professionals, an authorized HeartSine distributor since 2003, stocks every genuine Pad-Pak with full shelf life remaining.
Authorized HeartSine Distributor
Serving Rescuers Since 2003
A+ BBB Rating Since 2007
Lowest Price Guarantee
Real People Answer: 888-541-2337
Genuine HeartSine Pad-Pak Cartridges & Power Accessories
Every Pad-Pak fits the Samaritan PAD 350P, 360P, and 450P. Factory-sealed genuine HeartSine equipment with full shelf life remaining.
Adult · 4-Year Shelf Life
Pediatric · 4-Year Shelf Life
Pediatric Pad-Pak
HeartSine Part No. PAD-PAK-02
Reduced-energy cartridge for children under 8 years or 55 pounds. Swap cartridges and the same Samaritan PAD becomes a pediatric device.
$279View Product →
FAA Approved · 4-Year Shelf Life
Aviation Adult Pad-Pak
HeartSine Part No. PAD-PAK-07
The TSO-certified adult Pad-Pak required for Samaritan PADs carried aboard aircraft.
$256View Product →
Gateway Accessory
Samaritan Gateway Batteries, 4-Pack
HeartSine Part No. ACC-BAT-GW
Four CR123a lithium batteries for the HeartSine Gateway, the WiFi module that reports your Samaritan's self-tests and expiration dates remotely.
Bundle · Save On Multi-Packs
Pad-Pak Maintenance Package
HeartSine Part No. MP-HS-ST
Stock a spare or renew a fleet: bundles of two adult Pad-Paks, adult plus pediatric, or the complete set at package pricing.
$472View Product →
Pad-Pak Compatibility & Shelf Life At A Glance
One cartridge, one date. Shelf life runs from the date of manufacture, so the expiration printed on the Pad-Pak always governs, and every Pad-Pak is single-rescue.
| Cartridge | HeartSine Part No. | Fits | Patient Type | Shelf Life | Replace When |
|---|---|---|---|---|---|
| Adult Pad-Pak | PAD-PAK-01 | 350P / 360P / 450P | Adult and children over 8 yrs / 55 lbs | 4 years | Printed expiration passes, or after any rescue use |
| Pediatric Pad-Pak | PAD-PAK-02 | 350P / 360P / 450P | Under 8 yrs / 55 lbs | 4 years | Printed expiration passes, or after any rescue use |
| Aviation Adult Pad-Pak | PAD-PAK-07 | 350P / 360P aviation programs | Adult | 4 years | Per aviation program maintenance schedule |
| Gateway Batteries (4x CR123a) | ACC-BAT-GW | HeartSine Gateway module | — | — | When the Gateway reports low module power |
The Samaritan Readiness Timeline
Because the Pad-Pak bundles pads and battery, a Samaritan PAD has exactly one consumable clock: the longest single maintenance interval of any major AED brand.
Adult Pad-Pak4 Years
One cartridge, one date, one replacement. The simplest ownership cycle in the industry.
Pediatric Pad-Pak4 Years
Same four-year clock. Many schools and childcare sites keep both cartridges on hand and rotate them together.
How To Replace A HeartSine Pad-Pak
The Pad-Pak was designed for a 60-second swap with no tools and nothing to wire.
Slide Out The Old Cartridge
Press the tabs on either side of the Pad-Pak at the base of the Samaritan PAD and slide the expired or used cartridge out.
Click In The New Pad-Pak
Slide the sealed replacement cartridge in until it clicks. Battery and electrodes are now both renewed in a single motion.
Run The Self-Check
The Samaritan performs a self-test and the status indicator flashes green when the device is rescue ready.
Log One Date
Record the single Pad-Pak expiration in your maintenance log, or let the HeartSine Gateway report it automatically over WiFi, and set a reminder 60 days out.
HeartSine Pad-Pak: Frequently Asked Questions
What is a HeartSine Pad-Pak?
The Pad-Pak is HeartSine's combined battery and electrode cartridge for the Samaritan PAD 350P, 360P, and 450P. Instead of tracking separate pad and battery expirations, you manage one cartridge with one four-year expiration date, and replacing it renews the entire device in about a minute.
How long does a HeartSine Pad-Pak last?
Pad-Paks carry a four-year shelf life from the date of manufacture, among the longest combined maintenance intervals of any AED consumable. The expiration date printed on the cartridge always governs, and a Pad-Pak must be replaced after any rescue regardless of its date.
Do all Samaritan PAD models use the same Pad-Pak?
Yes. The adult Pad-Pak (PAD-PAK-01) and pediatric Pad-Pak (PAD-PAK-02) fit the Samaritan PAD 350P, 360P, and 450P interchangeably, which makes fleet maintenance simple: one part number covers every adult unit you own.
When should I use the pediatric Pad-Pak?
Use the pediatric Pad-Pak (PAD-PAK-02) for children under 8 years old or under 55 pounds. It delivers reduced defibrillation energy appropriate for young patients. Sites that protect children, such as schools, pools, and childcare facilities, should keep a pediatric Pad-Pak stored alongside the installed adult cartridge.
Do I need anything else besides the Pad-Pak?
For routine maintenance, no: the Pad-Pak is the only consumable the Samaritan PAD requires. If your unit uses the HeartSine Gateway WiFi module for remote monitoring, the Gateway itself runs on four CR123a batteries that are replaced separately when the module reports low power.
Are your Pad-Paks genuine HeartSine?
Yes. AED Professionals is an authorized HeartSine distributor, and every Pad-Pak we ship is factory-sealed genuine HeartSine equipment with full shelf life remaining, backed by our lowest price guarantee and a real support team at 888-541-2337.
Not Sure Which Samaritan Accessories You Need?
Send us a photo of your device or the part number on your current pads and battery, and our team will match the exact genuine replacements. Saving lives is our only business.
