Product Overview
LithiumWerks APR18650M1-B, 3.3 Volt, 1.2 Ah Lithium Iron Phosphate (LiFePO4)
The Lithium Werks APR18650m1B is a high-performance LiFePO₄ rechargeable cylindrical cell in the compact 18650 format (18mm x 65mm), designed to deliver safe, stable, and long-lasting power. With a nominal voltage of 3.3V and a capacity of 1.1Ah, this cell offers fast charging, high discharge rates, and exceptional cycle life backed by Lithium Werks’ patented Nanophosphate® technology.
Engineered for demanding applications in energy storage, UPS, EV's, and industrial tools, the APR18650m1B provides ultra-safe performance with robust protection against overcharge, over-discharge, short circuit, and thermal abuse. It’s the ideal choice for system integrators and OEM's requiring compact, scalable, and reliable energy.
Lithium Werks APR18650m1B Specifications
| Chemistry: | Lithium Iron Phosphate (LiFePO₄) | |
| Nominal Voltage: | 3.3 V | |
| Capacity: | 1.1 Ah | |
| Energy: | ~3.63 Wh | |
| Internal Resistance: | < 20 mΩ | |
| Max Continuous Discharge Current: | ~20 A (approx. 18C) | |
| Max Pulse Discharge Current: | ~30 A (5s) | |
| Cycle Life: | >2,000 cycles (at 100% DoD) | |
| Charge Method: | CC/CV | |
| Recommended Charge Voltage: | 3.6 V | |
| Operating Temp (Discharge): | -30°C to +60°C | |
| Operating Temp (Charge): | 0°C to +45°C | |
| Storage Temp: | -40°C to +60°C | |
| Dimensions: | Ø18.2 mm x 65.2 mm | |
| Weight: | ~39 g | |
| Certifications: | UL 1642, UN 38.3, RoHS |
Lithium Werks APR18650m1B Features and Benefits
- Safe and thermally stable Nanophosphate® LiFePO₄ chemistry
- High discharge rate up to 20A continuous and 30A peak
- Long cycle life of 2,000+ full-depth discharge cycles
- Compact 18650 format for tight spaces and high-density packs
- Fast charging with minimal heat generation
- Resistant to overcharge, short circuit, thermal abuse, and crush
- Globally certified for transport and system safety
Applications
| ○ | Medical Devices: | Safe, compact power for ventilators, pumps, diagnostic tools |
| ○ | Battery Packs: | Suitable for assembling into modular EV or energy storage packs |
| ○ | UPS and Backup Power: | Compact form factor ideal for telecom and small backup units |
| ○ | Power Tools: | Consistent high-current performance in drills, drivers, and saws |
| ○ | Consumer Electronics: | Can be used in flashlights, LED lights, and specialty gear |
| ○ | Robotics: | Provides burst and sustained power for small mobile platforms and drones |
Lithium Werks APR18650m1B Data Sheets
For Volume Pricing email us at sales@stortronics.com or call us today at 248-912-1200.
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