Efest 18650 4000mAh 10A Battery
Key Features
- High-capacity 4000mAh lithium-ion cell
- Stable 10A continuous discharge output
- Consistent voltage delivery across discharge range
- Standard 18650 flat top form factor
- Designed for long cycle life and reliability
Overview
The Efest 18650 4000mAh 10A battery is a high-capacity lithium-ion cell engineered for applications that prioritize extended runtime and steady current delivery. With a 4000mAh nominal capacity and a 10A continuous discharge rating, this cell provides reliable energy output while maintaining efficiency and thermal stability across repeated charge cycles.
Applications / Uses
- Rechargeable lighting systems
- Portable electronic equipment
- Battery pack assemblies
- Low to mid-power energy storage solutions
- Utility and backup power devices
SPECIFICATIONS
| Manufacturer | Efest |
| Model | 18650 4000mAh 10A |
| Size | 18650 |
| Positive Terminal | Flat Top |
| Nominal Capacity | 4000mAh |
| Continuous Discharge Rating | 10A |
| Nominal Voltage | 3.7V |
| Maximum Voltage | 4.2V |
| Protected | No |
| Rechargeable | Yes |
| Cycle Life | 300+ cycles |
| Approx. Dimensions | 18.3mm × 65.0mm |
| Approx. Weight | 48g |
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Efest 18650 4000mAh 10A Battery
Key Features
- High-capacity 4000mAh lithium-ion cell
- Stable 10A continuous discharge output
- Consistent voltage delivery across discharge range
- Standard 18650 flat top form factor
- Designed for long cycle life and reliability
Overview
The Efest 18650 4000mAh 10A battery is a high-capacity lithium-ion cell engineered for applications that prioritize extended runtime and steady current delivery. With a 4000mAh nominal capacity and a 10A continuous discharge rating, this cell provides reliable energy output while maintaining efficiency and thermal stability across repeated charge cycles.
Applications / Uses
- Rechargeable lighting systems
- Portable electronic equipment
- Battery pack assemblies
- Low to mid-power energy storage solutions
- Utility and backup power devices
SPECIFICATIONS
| Manufacturer | Efest |
| Model | 18650 4000mAh 10A |
| Size | 18650 |
| Positive Terminal | Flat Top |
| Nominal Capacity | 4000mAh |
| Continuous Discharge Rating | 10A |
| Nominal Voltage | 3.7V |
| Maximum Voltage | 4.2V |
| Protected | No |
| Rechargeable | Yes |
| Cycle Life | 300+ cycles |
| Approx. Dimensions | 18.3mm × 65.0mm |
| Approx. Weight | 48g |
Product Information
Product Information
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Description
Key Features
- High-capacity 4000mAh lithium-ion cell
- Stable 10A continuous discharge output
- Consistent voltage delivery across discharge range
- Standard 18650 flat top form factor
- Designed for long cycle life and reliability
Overview
The Efest 18650 4000mAh 10A battery is a high-capacity lithium-ion cell engineered for applications that prioritize extended runtime and steady current delivery. With a 4000mAh nominal capacity and a 10A continuous discharge rating, this cell provides reliable energy output while maintaining efficiency and thermal stability across repeated charge cycles.
Applications / Uses
- Rechargeable lighting systems
- Portable electronic equipment
- Battery pack assemblies
- Low to mid-power energy storage solutions
- Utility and backup power devices
SPECIFICATIONS
| Manufacturer | Efest |
| Model | 18650 4000mAh 10A |
| Size | 18650 |
| Positive Terminal | Flat Top |
| Nominal Capacity | 4000mAh |
| Continuous Discharge Rating | 10A |
| Nominal Voltage | 3.7V |
| Maximum Voltage | 4.2V |
| Protected | No |
| Rechargeable | Yes |
| Cycle Life | 300+ cycles |
| Approx. Dimensions | 18.3mm × 65.0mm |
| Approx. Weight | 48g |
