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Original O2 Concepts Oxlife 4ICR19/65-3 800-1002 Rechargeable OEM Battery Replacement
Original O2 Concepts Oxlife 4ICR19/65-3 800-1002 Rechargeable OEM Battery Replacement
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O2 Concepts Oxlife Rechargeable OEM Battery 4ICR19/65-3 800-1002 New Replacement Battery
Keep your compatible oxygen concentrator operating at peak performance with this OEM O2 Concepts Oxlife rechargeable battery. Designed as a direct replacement for battery model 4ICR19/65-3 and part number 800-1002, this high-quality battery delivers reliable power, stable performance, and long-lasting durability for portable oxygen concentrator systems.
Manufactured with premium Grade A lithium-ion cells, this battery provides efficient energy delivery, dependable runtime, and consistent charging performance. Whether you need a replacement battery or a spare for extended operation, this OEM-compatible battery offers a reliable and cost-effective power solution.
Built to meet strict quality standards, the Oxlife 800-1002 battery is tested for safety, compatibility, and performance to help ensure dependable operation in daily use.
Technical Specifications
| Parameter | Specification |
| Manufacturer REF | 800-1002 (Replaces older 800-1002S) |
| Cell Designation | 4ICR19/65-3 |
| Chemistry | Medical-Grade Lithium-Ion (Li-ion) |
| Nominal Voltage | 14.4V |
| Rated Capacity | 6.6Ah / 95Wh |
| Weight | Approx. 1.35 lbs (0.6 kg) |
| Estimated Runtime (Single Battery) | Up to 2.75 hours (Pulse Dose at Setting 2) / 1.25 hours (Continuous Flow at Setting 2) |
| Condition | 100% Brand New, Authentic Original Equipment |
Compatible Devices
- O2 Concepts Oxlife Portable Oxygen Concentrator
- Compatible equipment using battery model 4ICR19/65-3
- Compatible systems requiring part number 800-1002
Why Choose This Oxlife Replacement Battery?
When reliability matters, this O2 Concepts Oxlife replacement battery delivers dependable performance and OEM-level compatibility. Built with high-quality lithium-ion cells, it provides stable energy output and efficient charging characteristics while maintaining excellent durability over repeated charge cycles.
Compared with generic alternatives, this battery offers better compatibility, consistent performance, and enhanced safety protection, making it a smart long-term replacement choice for compatible Oxlife equipment.
Package Includes
- 1 × O2 Concepts Oxlife Battery 4ICR19/65-3 (Part Number 800-1002)
O2 Concepts Oxlife Rechargeable OEM Battery 4ICR19/65-3 800-1002 New Replacement Battery
Keep your compatible oxygen concentrator operating at peak performance with this OEM O2 Concepts Oxlife rechargeable battery. Designed as a direct replacement for battery model 4ICR19/65-3 and part number 800-1002, this high-quality battery delivers reliable power, stable performance, and long-lasting durability for portable oxygen concentrator systems.
Manufactured with premium Grade A lithium-ion cells, this battery provides efficient energy delivery, dependable runtime, and consistent charging performance. Whether you need a replacement battery or a spare for extended operation, this OEM-compatible battery offers a reliable and cost-effective power solution.
Built to meet strict quality standards, the Oxlife 800-1002 battery is tested for safety, compatibility, and performance to help ensure dependable operation in daily use.
Technical Specifications
| Parameter | Specification |
| Manufacturer REF | 800-1002 (Replaces older 800-1002S) |
| Cell Designation | 4ICR19/65-3 |
| Chemistry | Medical-Grade Lithium-Ion (Li-ion) |
| Nominal Voltage | 14.4V |
| Rated Capacity | 6.6Ah / 95Wh |
| Weight | Approx. 1.35 lbs (0.6 kg) |
| Estimated Runtime (Single Battery) | Up to 2.75 hours (Pulse Dose at Setting 2) / 1.25 hours (Continuous Flow at Setting 2) |
| Condition | 100% Brand New, Authentic Original Equipment |
Compatible Devices
- O2 Concepts Oxlife Portable Oxygen Concentrator
- Compatible equipment using battery model 4ICR19/65-3
- Compatible systems requiring part number 800-1002
Why Choose This Oxlife Replacement Battery?
When reliability matters, this O2 Concepts Oxlife replacement battery delivers dependable performance and OEM-level compatibility. Built with high-quality lithium-ion cells, it provides stable energy output and efficient charging characteristics while maintaining excellent durability over repeated charge cycles.
Compared with generic alternatives, this battery offers better compatibility, consistent performance, and enhanced safety protection, making it a smart long-term replacement choice for compatible Oxlife equipment.
Package Includes
- 1 × O2 Concepts Oxlife Battery 4ICR19/65-3 (Part Number 800-1002)
| Battery Capacity | 6.6Ah / 95Wh |
| Voltage | 14.4V |
| Model No | 4ICR19/65-3 |
| Warranty | 12 Months |
🔋 Lithium-Ion Battery Conditioning
For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.
This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.
After this initial conditioning period, no further full discharge cycles are required.
🛡 Premium Warranty Protection
- 12-Month Limited Manufacturer Warranty
- 60-Day No-Hassle Money Back Guarantee
- Up to 60 Days Refund Window (Policy Based)
- Replacement for defective or misrepresented items
- Dedicated customer service response within 24 hours
🚚 Professional Shipping Standards
- Orders processed within 24 business hours (excluding weekends & holidays)
- Real-time tracking number provided upon dispatch
- Transit time varies by region and logistics carrier
- Please verify your shipping address before order confirmation
- Address changes are not possible once shipment is dispatched
📌 Product-Specific Notice
📩 Customer Care Commitment
We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.
All batteries sold on accessories-mall.com are replacement parts. accessories-mall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.
