This 4ICR19/65-3 P/N 800-1002 is a 14.4V 6600mAh 95Wh Li-ion replacement battery for the O2 Concepts Oxlife Independence Portable Oxygen Concentrator (POC). Cross-compatible with NL2024 / NL2024HD batteries for Inspired Energy PMS Lasair III and other industrial devices. Ships 100% brand new. Backed by a 1-year warranty.
Product Specifications
| Attribute | Details |
|---|---|
| Battery Model | 4ICR19/65-3 (P/N 800-1002) |
| Voltage | 14.4V |
| Capacity | 6600mAh / 95Wh |
| Battery Type | Li-ion |
| Color | Black |
| Net Weight | 600g |
| Condition | 100% Brand New Replacement |
| Warranty | 1-Year Warranty |
| Flex-3 Compatibility | ✓ Oxlife Independence / NL2024 / Lasair III verified |
Compatible Part Numbers
- 4ICR19/65-3
- P/N 800-1002
- NL2024
- NL2024HD
- NL2024HU22
Compatible Device Models
- O2 Concepts Oxlife Independence POC
- Inspired Energy NL2024 Series Devices
- PMS Lasair III Particle Counters (via NL2024)
Flex-3 Compatibility Note
Q: Is the 4ICR19/65-3 (800-1002) truly interchangeable with NL2024 and NL2024HD?
Yes. The 4ICR19/65-3 P/N 800-1002 shares the same 14.4V 95Wh Li-ion platform as the NL2024/NL2024HD batteries used in Inspired Energy PMS Lasair III particle counters. Both batteries use identical voltage and capacity ratings, making them cross-compatible for O2 Concepts Oxlife Independence POC users who also need a backup for NL2024-based instruments. Always verify your device's battery compartment dimensions before purchase.
Why Choose This Battery
Purpose-built for the O2 Concepts Oxlife Independence Portable Oxygen Concentrator. 95Wh high-capacity design provides extended runtime for continuous oxygen therapy on the go. Premium Li-ion cells with built-in BMS protection against overcharge, over-discharge, and short-circuit. Backed by a 1-year warranty with 100% brand new cells.