Efest BIO V2 charger Intelligent charger
If you want USB cable, add 0.5USD/pc
If you want UK plug, add 1.00USD/pc
Weight: 435g for US/EU plug, 495g for UK plug
Advantage: | |||
1.Automatically adjusting discharge current to charge different size battery. | |||
2.4 kinds of protection as over-discharging, over-voltage, short-circuit and reverse polarity protection. | |||
3. Automatically stopped when full changed. | |||
4. With DC wide voltage (12-24V) charging mode | |||
Specification: | |||
Input | 12V 2A | ||
Output voltage: | 4.2V - 2 X 2A or 2 X 1A or 2 X 0.5A | ||
500mA CC current : | > 450mA | ||
1000mAh CC current: | > 950mA | ||
Cut-off Voltage: | 4.2V ± 0.05V | ||
USB output | 5V 1A and 5V 0.5A | ||
Auto recharging Threshold Value voltage: | 3.9V ± 0.15mA | ||
Activation Voltage ( battery voltage < 2V): | 0.45 ±0.15mA | ||
Operation Temperature: | 0-40°C | ||
Storage Temperature : | -40 - +70°C | ||
Compatible batteries: | 14500/14650/16340/17500/17650/18490/18500/18650/18700/22650/25500/26650 Li-ion batteries. | ||
Certification: | CE, RoHs, UL( for the plug) |