Description
BAK 3S 11.1V 20000mAh 3S4P 3C Lithium-Ion Battery Pack | Rechargeable NMC Battery
The BAK 3S 11.1V 20000mAh (20Ah) 3S4P 3C Lithium-Ion Battery Pack is a premium-quality NMC (Lithium Nickel Manganese Cobalt Oxide) rechargeable battery pack designed for applications requiring high capacity, high discharge current, and dependable performance. Manufactured using Grade-A BAK lithium-ion cells in a 3S4P configuration, this battery pack offers excellent energy density, stable voltage output, and long-lasting performance.
With a nominal voltage of 11.1V, 20000mAh (20Ah) capacity, and a 3C continuous discharge rating, this battery pack can deliver up to 60A continuous discharge current, making it suitable for drones, UAVs, robotics, AGVs, portable power stations, medical equipment, industrial electronics, communication systems, surveillance equipment, marine electronics, and custom battery-powered applications.
Professionally assembled using precision spot welding, high-purity nickel strips, and premium insulation materials, the battery pack can be supplied with an optional PCM/BMS, balance connector, and customized connectors to meet OEM and industrial requirements.
⭐ Key Features
- ✔ Premium Grade BAK Lithium-Ion (NMC) Cells
- ✔ 3S4P Battery Configuration
- ✔ 11.1V Nominal Voltage
- ✔ 20000mAh (20Ah) High Capacity
- ✔ 3C Continuous Discharge Rating
- ✔ Up to 60A Continuous Discharge Current
- ✔ High Energy Density
- ✔ Low Internal Resistance
- ✔ Stable Voltage Output
- ✔ Long Cycle Life (800+ Cycles)
- ✔ Lightweight & Compact Design
- ✔ Optional PCM/BMS Protection
- ✔ Custom Connectors & Cable Length Available
- ✔ OEM & ODM Battery Pack Manufacturing
🔧 Applications
- Drone & UAV Battery Packs
- RC Aircraft & RC Vehicles
- Robotics & Automation
- AGV & AMR Systems
- Portable Power Stations
- Medical Equipment
- Industrial Electronics
- Communication Equipment
- Surveillance Systems
- Marine Electronics
- DIY Battery Projects
- OEM Battery Pack Manufacturing
✅ Advantages
- High 20Ah Capacity
- Up to 60A Continuous Output
- High Energy Density
- Stable Voltage Performance
- Lightweight & Compact
- Long Cycle Life
- Low Self-Discharge
- Reliable & Safe Operation
- Customizable Connectors
- Ideal for OEM & Industrial Applications
📦 Package Includes
- 1 × BAK 3S 11.1V 20000mAh (20Ah) 3S4P 3C Lithium-Ion Rechargeable Battery Pack
