Description
Samsung 50S（INR21700-50S）
⚡3.6V 20A 🔋5000mAh
📌 Samsung 50S Overview
Samsung 50S is a 21700 cylindrical rechargeable lithium-ion cell with 5000mAh capacity, 3.6V nominal voltage, and 20A maximum discharge current, designed for applications requiring high capacity, medium-to-high power output, and stable battery pack performance.
As an INR21700 high-capacity power cell, 50S is suitable for light electric vehicles, mid-to-large aerial photography drones, mid-to-high-end power tools, outdoor high-capacity energy storage, portable underwater scooters, high-power outdoor floodlights, and DIY RV energy storage modules.
✨ Samsung 50S Key Features
● 🔋 Format: 21700 cylindrical cell with 5000mAh capacity for battery packs requiring longer runtime, higher capacity, and reliable power output
● ⚡ Positioning: high-capacity power cell focused on runtime, medium-to-high discharge capability, and broad system compatibility, with 20A maximum discharge capability
● 📊 Application Profile: balances long runtime and short-duration power output for light EVs, drones, power tools, and outdoor energy storage systems
● 🔌 Discharge Performance: supports stable medium-to-high power discharge for applications requiring both capacity and power response
● 🧩 System Compatibility: suitable for series-parallel battery packs, light traction systems, large portable energy storage, and RV auxiliary power modules
● 🔁 Stability: suitable for battery pack projects requiring runtime, power output, safety stability, and long-term reliability
🛠️ Samsung 50S Applications
🚲 Light Electric Vehicles
Suitable for light electric bicycles, compliant e-bikes, and short-distance mobility battery packs requiring balanced runtime and output.
🚁 Mid-to-Large Aerial Photography Drones
Designed for aerial photography drones, auxiliary drone power systems, and lightweight battery modules requiring capacity and output balance.
🛠️ Mid-to-High-End Power Tools
Can be used in power tools, garden tools, and portable power equipment requiring stable continuous discharge.
🔋 Outdoor High-Capacity Energy Storage
Suitable for outdoor energy storage power stations, camping power supplies, and mobile backup power solutions.
🤿 Portable Underwater Scooters
Can be used in underwater scooters, diving assist devices, and high-power portable traction systems.
🔦 High-Power Outdoor Floodlights
Suitable for outdoor floodlights, emergency lighting, and high-power portable lighting devices requiring stable power delivery.
🚐 DIY RV Energy Storage Modules
Suitable for RV auxiliary batteries, DIY storage modules, and vehicle backup power systems.
📊 Samsung 50S Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Samsung |
| Model | 50S / INR21700-50S |
| Cell Format | 21700 |
| Form | Cylindrical |
| Cell Type | Rechargeable lithium-ion cell |
| Series | INR21700 High-Capacity Power Series |
| Capacity | 5000mAh |
| Nominal Voltage | 3.6V |
| Max Discharge Current | 20A |
| Positioning | High-capacity medium-to-high discharge 21700 cell |
| Key Characteristics | High capacity, balanced power output, low impedance tendency, strong safety stability |
| Applications | Light EVs, aerial drones, power tools, outdoor energy storage, underwater scooters, floodlights, RV energy storage |
