Key Features
- Affordable, effective, and easy-to-use no-frills design
- Available in 2-bay (PRO C2) or 4-bay (PRO C4) configurations
- PRO C2: 1A maximum per bay, charges 3.6V/3.7V batteries to 4.2V
- PRO C4: Intelligent current adjustment (1A for 1-2 batteries, 0.5A for 3-4 batteries)
- Dedicated LED light per port for charging status feedback
- Non-slip legs for stable base
- Hardened spring-loaded negative ports for long lasting durability
- PRO Protection Suite: Overcharge, Auto-detect charging, 4.1V recharge, Reverse polarity, Activation current
- Supports wide range of battery sizes: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 17350, 18490, 18500, 18650, 26500, 26650
Technical Specifications
Common Specifications
| Parameter | Detail |
|---|---|
| Chassis Design | Well constructed with dedicated LED light per port |
| Base Stability | Non-slip legs |
| Negative Ports | Spring loaded for durability |
| Protection Suite | Over Charge, Auto Detect Charging, 4.1V Recharge, Reverse Polarity, Activation Current |
| Battery Size Support | 10440, 14500, 14650, 16340, 16650, 17650, 17670, 17350, 18490, 18500, 18650, 26500, 26650 |
PRO C2 Specifications
| Parameter | Detail |
|---|---|
| Number of Bays | 2 |
| Maximum Voltage per Bay | 4.2V |
| Maximum Current per Bay | 1A |
| Charging Monitoring | Independent |
PRO C4 Specifications
| Parameter | Detail |
|---|---|
| Number of Bays | 4 |
| Maximum Voltage per Bay | 4.2V |
| Maximum Current per Bay | 1A (for 1-2 batteries), 0.5A (for 3-4 batteries) |
| Charging Monitoring | Independent |
| Current Adjustment | Intelligent (throttles based on battery quantity) |
Package Contents
- 1 X Efest PRO C Charger
- 1 X Power Cord
- 1 X Manual
- 1 X Warranty Card












