Feature:<br />
1. Universal Power Bank / Travel Charger / Desktop Charger Stand / Car Charger<br />
2. Portable and easy to use<br />
3. Automatic battery polarity detection<br />
4. Intelligent non- polarity instant charge and won’t affect the battery<br />
5. Built-in USB socket, suitable for all USB’s<br />
6. Automatic power off when fully charged <br />
7. Innovative & Environmental Concept of 4 in 1 multi-walk power enable recycling the old lithium batteries (3.6V or 7.2 V) for charging and discharging<br />
8. AA battery compartment enclosed for emergent charging mobile phones or any USB devices<br />
9. Reduce the discarded batteries and save expenses<br />
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Specification:<br />
1. Input Voltage 5V (mini USB)<br />
2. Output Voltage 4.2V or 5V (USB)<br />
3. Maximum charging current 0.5A<br />
4. Charging time for typical cell phone battery (depends on battery capacity) 2.0~3.0 hours<br />
5. Materials Plastic (ABS) and (PC)<br />
6.Size 11(L) x 8.5(W) x 4.7(H) cm<br />
7. Applicable battery voltage 3.6V<br />
8. Number of probe 4 pins<br />