зарядное устройство

1.the voltage of this product can apply to global extended voltage AC100v-250v 2. the charger can apply to all battery in market, fix battery well, also can freely adjust by probe according to battery hardware 3. there is intelligence control system and automatic indentification positive and negative poles functions 4. Can rotary locate pulling plate according to the length of battery, support all mobile phone charging by USB port. 5.Excellent energy saving technologies, the advantage for adopting Li-lon 4.2v, USB port 5V output voltage is saving energy, if often use 5.5v to charge, which will cause mobile phone battery rising! Shorten lift! Maybe you can be aware of the reason why original match mobile phone battery also marked output 5V. Welcome agent or distributor of all over the world!