Key Features
- Intelligent Dual-Slot Charging: Recharges two batteries simultaneously with fast, safe, and efficient performance.
- Automatic Battery Detection: Automatically detects the charge level of each battery to provide appropriate voltage and charging time, ensuring safety and extending battery longevity.
- LCD Display: A brightly lit LCD screen reports real-time information, including battery health and charging status.
- Manual & Automatic Modes: Features intelligent charging technology that automatically applies the correct current and voltage, while also allowing users to manually adjust these parameters.
- Wide Battery Compatibility: Supports a broad range of lithium-ion battery types, including 10440, 14500, 18650, 21700, and more.
Technical Specifications
Charger Specifications
| Parameter | Detail |
|---|---|
| Input Voltage | DC 5V/2A, 9V/2A (18W MAX) |
| Output Voltage | 4.35V±1% / 4.2V±1%, 3.7V±1% / 1.48V±1% |
| Output Current | 2,000mA1 (MAX), 1,000mA2 (MAX) |
| Dimensions | L-5.98" x W-2.87" x H-1.57" |
| Charging Slots | 2 |
| Compatible Battery Types | 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 26700 |











