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Reliable 18650F9M 4S1P lithium battery pack delivering stable 14.8V output and dependable performance. Designed for compact devices requiring consistent power, it features durable construction, long cycle life, and customizable connectors, making it ideal for OEM projects and various portable electronic applications.
- Model: 18650F9M-4S1P
- Cell Size: 18×65 mm
- Finished Size: 37×37×70 mm
- Capacity: 3000/3200 mAh
- Nominal Voltage: 14.4 V
- Cell Resistance: 180 mΩ
- Charge Voltage: 16.8 V
- Application: Robotic Vacuum Cleaner
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Product Details
Product Features
- 🔋 True Rated Capacity – Honest and measurable performance with reliable output, no overstated specifications.
- ⚡ Smart Charge & Discharge Protection – Integrated protection system prevents overcharge and over-discharge to extend battery lifespan.
- 🌊 Overcurrent & Short Circuit Protection – Automatic cutoff response ensures safe operation under abnormal current conditions.
- 🛡️ Explosion & Leakage Protection – Safety valve and bottom insulation ring provide dual structural protection.
- 🔒 Safe Internal Structure – Independent positive and negative electrode design reduces short circuit risks.
- 📈 Stable Performance – Mature cell technology ensures consistent quality and reliable long-term performance.
Application Scenarios
Our lithium battery pack delivers reliable power across personal care, smart audio, and consumer electronics.
- Personal Care & Health: Electric toothbrushes, Fitness trackers, Medical devices
- Smart Digital & Audio: Headphones, Speakers, Lights
- Consumer & Entertainment, Electronic products, Toys
Technical Parameters
| Model | 18650F9M-4S1P |
| Cell Size | 18×65 mm |
| Finished Size | 37×37×70 mm |
| Capacity | 3000/3200 mAh |
| Nominal Voltage | 14.4 V |
| Cell Resistance | 180 mΩ |
| Processing Method | Customized per request |
| Charge Voltage | 16.8 V |
| Application | Robotic Vacuum Cleaner |
