Description
Molicel INR-18650-P28A
⚡3.6V 35A 🔋2800mAh
📌 P28A Overview
Molicel P28A is an 18650 cylindrical lithium-ion cell with 2800mAh typical capacity, 3.6V nominal voltage, and 35A maximum continuous discharge current, designed for high-drain power applications requiring low impedance and balanced capacity.
P28A supports discharge operation from -40℃ to +60℃ and charge operation from 0℃ to +60℃, making it suitable for power tools, home appliances, medical devices, telecom BBU systems, micro mobility, and drone battery pack projects.
✨ P28A Key Features
● 🔋 Format: 18650 cylindrical cell with 2800mAh typical capacity and 48g max weight
● ⚡ Positioning: high-drain power cell focused on strong output, low impedance, and stable discharge, with 35A continuous discharge capability
● 📊 Energy Density: 219Wh/kg gravimetric energy density and 589Wh/L volumetric energy density, balancing capacity, power output, and runtime performance
● 🔌 Charging: 8.4A maximum charge current for applications requiring faster charging and stable power delivery
● 🧩 Impedance: approximately 12mΩ AC impedance, supporting stable output and reduced heat under high-load conditions
● 🌡️ Temperature Range: charge temperature from 0℃ to +60℃ and discharge temperature from -40℃ to +60℃ for cold-weather, outdoor, and high-power applications
● 🔁 Cycle Performance: over 500 cycles with 80% capacity retention, suitable for battery pack projects requiring stable power output and long-term use
🛠️ P28A Applications
🛠️ Power Tools
Suitable for cordless drills, saws, grinders, and other tool battery packs requiring high-rate discharge and strong power output.
🏠 Home Appliances
Designed for cordless vacuum cleaners, cleaning devices, and high-power home appliances requiring stable discharge performance.
🏥 Medical Devices
Can be used in portable medical equipment and mobile power modules where stable output and reliability are important.
📡 Telecom BBU
Suitable for telecom backup power, battery modules, and BBU systems requiring stable output and long-term operation.
🚲 Micro Mobility
Can be used in electric scooters, compact mobility devices, and light power systems requiring high-drain battery packs.
🚁 Drone Applications
Suitable for light drones, RC aircraft, and robotics power systems requiring high power output and low-temperature operation.
📊 P28A Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Molicel® / E-One Moli Energy Corp. |
| Model | INR-18650-P28A |
| Cell Format | 18650 |
| Form | Cylindrical |
| Typical Capacity | 2800mAh |
| Continuous Discharge Rating | 35A continuous |
| Nominal Voltage | 3.6V |
| Max Charge Current | 8.4A |
| Charge Temperature | 0℃ to +60℃ |
| Discharge Temperature | -40℃ to +60℃ |
| Gravimetric Energy Density | 219Wh/kg |
| Volumetric Energy Density | 589Wh/L |
| AC Impedance | Approx. 12mΩ |
| Cycle Performance | Over 500 cycles with 80% capacity retention |
| Approx. Weight | 48g max |
| Datasheet | Molicel INR-18650-P28A Product Data Sheet |
