M5070A Battery 9V 4200mAh for Philips HeartStart FRx OnSite HS1 Home Defibrillator — Factory-Direct Supply
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OEM Compatibility: Seamless replacement for M5070A / 989803121381 / 5070-ABE. Fits Philips HeartStart FRx, OnSite, HS1, and Home AED defibrillators.
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Core Specifications: 9V / 4.2Ah / High-rate LiMnO2 primary cell chemistry.
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Performance: Delivers over 200 shocks or 4 hours of continuous monitoring, matching OEM dimensional tolerances to prevent false low-battery chirp alarms.
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Supply Chain Advantage: Strict outbound QC, factory-direct pricing, fast global delivery & small MOQ supported.
Product Description
The M5070A aftermarket replacement battery is engineered exclusively for Philips HeartStart FRx, OnSite, and HS1 automated external defibrillators. Designed to meet critical emergency response standards, this high-rate power source provides independent repair centers and medical parts distributors with reliable wholesale AED batteries to keep life-saving equipment fully operational and standby-ready.
Operating at a stable 9V and 4.2Ah capacity, the internal cell chemistry delivers up to 200 defibrillation shocks or four hours of continuous cardiac monitoring. The injection-molded casing matches original dimensional tolerances, ensuring flawless physical integration with the AED’s internal circuitry. This exact fit facilitates precise diagnostic reads during daily self-tests and entirely eliminates voltage-drop errors that trigger false low-battery alarms.
Our supply operations prioritize reliability through rigorous pre-shipment testing, ensuring maximum yield rates for every batch. By combining factory-direct pricing with small MOQ flexibility and expedited global shipping, we empower medical equipment technicians and aftermarket suppliers to maintain consistent, high-quality inventory replenishment without the overhead of massive minimum order thresholds.
Technical Parameters
| Attribute | Specification |
|---|---|
| Battery Model | M5070A Aftermarket Replacement |
| Compatible OEM P/N | M5070A, 989803121381, 5070-ABE |
| Primary Device Compatibility | Philips HeartStart FRx, OnSite, HS1, Home AEDs |
| Voltage | 9V DC |
| Capacity | 4.2Ah |
| Chemistry Type | Lithium Manganese Dioxide (LiMnO2) |
| Casing Material | Flame-retardant ABS/PC |
| Condition | Brand New Aftermarket |
| Outbound QC | Pre-shipment Voltage Checked |
| Standby Life | Up to 4 Years Installed |
| Certification | UN38.3/MSDS Ready; Medical certs upon volume request |
| Warranty | Standard Wholesale Warranty |
| Package Includes | 1 x Battery Unit (Sealed) |
| Supply Type | Wholesale / Bulk Distributor Stock |
Features & Advantages
✅ Precise Dimensional Tolerances & OEM Handshake
The casing dimensions and contact points are precision-tooled to mirror the exact physical footprint of the 989803121381 compatible unit. This snug fit prevents contact disruption during high-impact transit or emergency deployment. Furthermore, the voltage output aligns flawlessly with the equipment diagnostic self-test protocols, ensuring accurate capacity reporting and permanently resolving erroneous low-battery chirping.
✅ High-Rate LiMnO2 Chemistry & Passivation Control
Utilizing a premium Lithium Manganese Dioxide (LiMnO2) matrix, this primary cell exhibits an exceptionally low self-discharge rate, securing up to a four-year standby lifespan once installed. The internal chemistry is specifically optimized to resist voltage passivation, ensuring the battery can immediately deliver the high-current peak discharge required for rapid defibrillation shocks after prolonged periods of inactivity.
✅ 100% Pre-Shipment QC & Outbound Testing
To guarantee zero-defect deployment in critical environments, every single unit undergoes a strict quality control matrix before leaving the facility. Our outbound testing protocol includes 100% Open Circuit Voltage (OCV) measurement and Internal Resistance (IR) verification. This secondary screening eliminates degraded cells, providing distributors with highly reliable replacement stock and drastically lowering overall return rates.
Packing & Delivery
Secure & Compliant Packaging
To ensure safe transit for Class 9 Dangerous Goods, every battery is protected with high-quality Pearl Wool (EPE Foam) and encased in UN-certified cartons. For bulk shipments, we utilize sturdy Plywood or Plastic Pallets wrapped in shrink film, fully compliant with international shipping regulations.
Global Shipping Options (Incoterms)
We support flexible shipping terms to suit your business needs, including FOB, CIF, and DDP (Door-to-Door including tax).
- By Sea: The most economical choice for bulk orders.
- By Air / Express: Fast delivery for samples (DHL/UPS/FedEx).
- By Railway: Reliable CR Express service for European and Central Asian markets.
Production Lead Time
Our lead time varies based on product customization:
| Product Type | Samples | Bulk Order |
|---|---|---|
| Standard Models | 5 - 7 Days | 14 - 20 Days |
| Customized Models | 7 - 14 Days | 14 - 28 Days |
Global Safety Standards & OEM Compliance
When integrating a custom lithium battery pack into your device, regulatory compliance is non-negotiable. At Balder Power, our OEM battery solutions are engineered from the ground up to pass rigorous international safety tests. We ensure your custom packs meet CE, UL, and IEC performance standards, while providing the mandatory UN38.3 and MSDS reports required for seamless global shipping. From initial prototyping to final certification, we eliminate compliance hurdles to accelerate your product’s market entry.












FAQ
Q1: How do I stop the AED from chirping after installing the M5070A replacement battery?
A1: After sliding the battery into the compartment, press the flashing blue i-button to allow the Philips HeartStart to complete its self-test. Our exact OEM tooling ensures proper terminal contact, clearing the low-battery warning and stopping the chirp.
Q2: Does this compatible M5070A battery support the full 4-year standby lifespan?
A2: Yes. Assuming standard temperature environments, the high-rate LiMnO2 chemistry is designed to provide up to 4 years of reliable standby life once properly installed in the defibrillator.
Q3: Are these AED batteries rechargeable, or do they need to be discarded?
A3: The M5070A is a primary Lithium Manganese Dioxide (LiMnO2) cell, which means it is strictly non-rechargeable. It must be replaced after 4 years of standby, after 200 shocks are delivered, or when the device indicates low power.
Q4: What is the minimum order quantity for bulk procurement, and how is the stock tested?
A4: We support highly flexible, low MOQs for global distributors to ease inventory management. Every batch passes strict internal QC, including 100% pre-shipment voltage and internal resistance testing, ensuring maximum out-of-box reliability.
Q5: Can you provide third-party medical compliance documentation for large imports?
A5: Our standard inventory ships with basic transport compliance like UN38.3 and MSDS. For specific large-volume wholesale orders, we can assist in obtaining advanced medical certifications based on your specific regional import requirements.
