CR2 · 4-Year Life
LIFEPAK CR2 AED Battery
Stryker Part No. 11141-000165
The non-rechargeable lithium battery for the CR2, delivering about four years of standby power with the device's readiness status keeping watch.
$327View Product →
Genuine LIFEPAK Replacement Accessories
LIFEPAK CR2 & LIFEPAK 1000 Replacement Pads & Batteries
Whether you run the public-access LIFEPAK CR2 or the professional-grade LIFEPAK 1000, keeping genuine Stryker pads and batteries in date is what keeps it rescue ready. AED Professionals, an authorized Stryker distributor since 2003, stocks every current LIFEPAK consumable, and helps CR Plus and EXPRESS owners navigate the manufacturer's discontinuation of their supplies.
Authorized Stryker Distributor
Serving Rescuers Since 2003
A+ BBB Rating Since 2007
Lowest Price Guarantee
Real People Answer: 888-541-2337
Genuine LIFEPAK Replacement Accessories
Factory-sealed genuine Stryker equipment, matched to your LIFEPAK by part number and shipped with full shelf life remaining.
CR2 · 4-Year Life
CR2 · Adult & Child · 4-Year Life
LIFEPAK CR2 QUIK-STEP Electrode Pads
Stryker Part No. 11101-000021
One four-year pad set for every CR2 patient: the rescuer presses the child mode button for pediatric patients instead of swapping electrodes.
$188View Product →
LIFEPAK 1000 · Non-Rechargeable
LIFEPAK 1000 AED Battery
Stryker Part No. 11141-000100
LiMnO2 non-rechargeable battery replacement kit for the LIFEPAK 1000, including a discharger and safe-disposal instructions.
$507View Product →
LIFEPAK 1000 · Adult · 2-Year Life
QUIK-COMBO Electrodes w/ REDI-PAK
Stryker Part No. 11996-000017
Adult defibrillation electrodes with the REDI-PAK pre-connect system, letting the LIFEPAK 1000 stand ready with pads already attached.
LIFEPAK 1000 · Pediatric · 2-Year Life
QUIK-COMBO Pediatric Electrode
Stryker Part No. 11101-000016
Reduced-energy pediatric pads for children under 8 years or 55 pounds, for use with the LIFEPAK 1000 and legacy CR Plus and EXPRESS units.
$161View Product →
Own A LIFEPAK CR Plus Or EXPRESS? Read This Before Ordering Pads
Stryker discontinued production of QUIK-PAK electrodes and CHARGE-PAK battery chargers for the LIFEPAK CR Plus and LIFEPAK EXPRESS in February 2026, citing component and supply chain constraints. Once the pads and CHARGE-PAK currently in your device expire, there is no manufacturer-supported way to keep these models rescue ready.
If your CR Plus or EXPRESS consumables are approaching their dates, the responsible path is an upgrade, and Stryker's designated successor is the LIFEPAK CR2: WiFi readiness monitoring, cprINSIGHT analysis during compressions, and a child mode button instead of separate pediatric pads. Our team handles CR Plus transitions every week; call 888-541-2337 and we will spec the right replacement for your site, or browse all LIFEPAK AEDs.
LIFEPAK Pad & Battery Shelf Life At A Glance
Shelf life runs from the date of manufacture, so the expiration or install-by date printed on the packaging always governs. Replace pads immediately after any use.
| Accessory | Stryker Part No. | Fits | Patient Type | Shelf Life | Replace When |
|---|---|---|---|---|---|
| CR2 Lithium Battery | 11141-000165 | LIFEPAK CR2 | — | ~4 years | Readiness indicator reports low power, or after heavy use |
| CR2 QUIK-STEP Electrodes | 11101-000021 | LIFEPAK CR2 | Adult; child via child mode | 4 years | Printed expiration passes, or after any rescue use |
| LIFEPAK 1000 Battery | 11141-000100 | LIFEPAK 1000 | — | Multi-year; per install-by date | Battery gauge reports low power, or after heavy use |
| QUIK-COMBO w/ REDI-PAK | 11996-000017 | LIFEPAK 1000 | Adult | 2 years | Printed expiration passes, or after any rescue use |
| QUIK-COMBO Pediatric | 11101-000016 | LIFEPAK 1000, CR Plus, EXPRESS | Under 8 yrs / 55 lbs | 2 years | Printed expiration passes, or after any rescue use |
The LIFEPAK Readiness Timeline
The CR2 was engineered to cut maintenance in half versus older LIFEPAKs: four-year pads and a four-year battery on one synchronized clock, while the professional LIFEPAK 1000 turns pads over every two years.
CR2 QUIK-STEP Electrodes4 Years
Four-year pads that cover adults and children alike; the child mode button replaces pediatric pad inventory entirely.
CR2 Lithium Battery~4 Years
Synchronized with the pads, so one renewal event covers the whole device. WiFi-equipped CR2s report status remotely.
LIFEPAK 1000 QUIK-COMBO Pads2 Years
Professional-response electrodes on a two-year cycle. REDI-PAK pre-connect keeps the unit ready between replacements.
How To Replace LIFEPAK CR2 Pads And Battery
The CR2 keeps its electrodes sealed in a QUIK-STEP tray inside the lid, so renewal is fast and tool-free.
Check Readiness Status
Confirm what the CR2's readiness indicator, or your LIFELINKcentral dashboard on WiFi models, is reporting before you open the device, and note it in your maintenance log.
Swap The Electrode Tray
Open the lid, lift out the expired QUIK-STEP tray, and seat the new sealed tray in its place. The pads stay protected until the moment of rescue.
Replace The Battery
Slide the old lithium battery out of its well and insert the replacement until it seats fully. The CR2 runs its self-test automatically.
Verify And Log
Confirm the readiness indicator shows the device is rescue ready, then record both new expiration dates and set a reminder about 60 days ahead.
LIFEPAK Pads & Batteries: Frequently Asked Questions
How long do LIFEPAK CR2 pads and batteries last?
The CR2's QUIK-STEP electrodes carry a four-year shelf life and its lithium battery delivers about four years of standby power, deliberately synchronized so one renewal event covers the entire device. The printed expiration and install-by dates always govern, and pads must be replaced after any rescue.
Does the LIFEPAK CR2 need separate pediatric pads?
No. The CR2 uses one QUIK-STEP electrode set for every patient. For a child under 8 years or 55 pounds, the rescuer presses the child mode button and the device reduces its energy automatically, so there is no separate pediatric pad set to buy or track.
Can I still buy pads and CHARGE-PAKs for the LIFEPAK CR Plus or EXPRESS?
No. Stryker discontinued QUIK-PAK electrodes and CHARGE-PAK battery chargers for the CR Plus and EXPRESS in February 2026 due to component and supply constraints. Once the consumables in your device expire, it can no longer be maintained in rescue-ready condition, and Stryker recommends upgrading to the LIFEPAK CR2. Call us at 888-541-2337 and we will plan the transition with you.
What pads does the LIFEPAK 1000 use?
The LIFEPAK 1000 uses QUIK-COMBO electrodes. Most owners choose the REDI-PAK pre-connect version (part 11996-000017) so the pads are already attached and the unit deploys faster, with reduced-energy QUIK-COMBO pediatric electrodes (part 11101-000016) for children under 8 years or 55 pounds. Both carry a two-year shelf life.
How do I know when my LIFEPAK battery is low?
Every current LIFEPAK self-monitors. The CR2's readiness indicator, and its LIFELINKcentral connection on WiFi models, reports a low battery well in advance, while the LIFEPAK 1000 shows remaining charge on its battery gauge. Replace with a genuine Stryker battery promptly when warned, and log the change.
Are your LIFEPAK accessories genuine Stryker?
Yes. AED Professionals is an authorized Stryker distributor, and every LIFEPAK battery and electrode set we ship is factory-sealed genuine equipment with full shelf life remaining, backed by our lowest price guarantee and a real support team at 888-541-2337.
Not Sure Which LIFEPAK 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.
