New Efest BIO V2 Battery Charger

Features:
- Two color LED displays each battery charging process
- Three charging mode options: 0.5A / 1A / 2A
- Press the white button to change the charging currents
- Spring made by piano wire, it provides a smooth sliding action when inserting and removing batteries
- Steel cathode with low resistance and hard chromium plating processing to achieve a more precise charging voltage
- Cooling design: Constructed for fire retardant materials
- Optimal heat dissipation
- Low power indicator: battery discharge - Please press on the white button into blue before using it as power bank
- Auto-step when full charged and auto-recharge when voltage lower then 3.9V
- 4 kinds of protections as over-discharging, over-voltage, short-circult and reverse polarity protection
- Activation funtion: BIO V2 can activate the low voltage batteries >=0.6V
- CE and RoHs certifications

Input and output:
- Input: AC 12V 2A ( adapter and car cable )
- Output: 4.2V ( 0.5A / 1A / 2A )
- USB output: DC 5V 0.5 and 1A

Compatible with 3.7V Li-ion, Li-Mn batteries:
10440 / 14250 / 14500 / 15270 / 16340 / 18350 / 18500 / 18650 / 26500 / 26650

Accessories:

- Car Power Adapter
- Manual
UK Power Adapter

Not include battery