Efest BIO V2 Intelligent Charger has 2 charge channels with dual USB socket. So when there is fully charged bettery inserted in the charger, it can charge two USB devices. This BIO V2 charger make a big step in charging hours, because it has a button that can choose the output voltage when you are charging, which is faster than the Trustfire Multifunctional Charger TR-001 (500mA out).
Use special caution when working with Li-ion cells: they are very sensitive and may explode or burn if mis-handled.
Be sure that you have certain understanding about Li-Ion rechargeable batteries in charging, discharging and assembly before use.
Always charge in/on a fire-proof surface.
Use rechargeable batteries or with PCB batteries. Other types of batteries may cause personal injury.
Do NOT leave batteries charging unattended/overnight!
1. Double USB power port can get two USB devices charging at the same time.
2. With optional output voltage button with clearly marked number on the charger top: 0.5A, 1A, 2A, the bigger the number is, the quicker charging speed.
3. CC/CV charging system: constant currant/ constant voltage system.
4. Reverse-polarity protection.
5. High compatibility: 10440, 16340, 14500, 14650, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 26500 and 26650 Lithium batteries (no spacers needed)
6. Small size with USB port that can charge most USB devices such as: iPad, MP3, Mp4, PSP, cellphone etc with just one fully charged battery inserted.
|Product name||BIO V2 Intelligent Charger|
||5V 1A/ 5V 0.5A|
Lithium batteries : 10440, 16340, 14500, 14650, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 26500 and 26650 ect (no spacers needed)
Less than 16340 size batteries with spacers
USB devices: iPad, MP3, Mp4, PSP, cellphone etc
|Package contents||1 x Efest BIO V2 Charger
1 x AC Wall Plug
1 x Car Charging Cable