description
input voltage： 110V ~230V frequency： 50HZ/60HZ
Temperature value:
☆ working temperature -20°C ~ +45°C
☆ Storage temperature -20°C ~ +70°C
Charging current: 800mA
Product characteristics: Fast ChargerPTC-1000
a) Cut off the power supply under unstable voltage, temperature, or maximum voltage, temperature and current.
b) High pulse width modulation can simplify the circuit of limiting components
working performance
☆ The desktop charger is inserted into the DC output current.
☆ The battery is inserted into the charger and the indicator shows the following:
| Charging status | LEDdisplay |
| Plug in the power supply | LEDbright |
| Three seconds test battery | Green light |
| Charging | Red light on |
| Charged up | Green light |
| Remove the battery | LEDExtinguish |
| Charging unsaturation | Yellow light display |
Matters needing attention
a) When the battery is charged separately (no walkie-talkie is attached), Short-circuit contact with other metal objects is not allowed.
b) Rechargeable lithium battery
Charging mode
① No-load charging mode.
② Fine current charging mode
③ Fast charging mode.
④ Trickle current charging mode.
| Battery type | Voltage | Battery capacity | Charging time |
| NTN7143/7144 | 7.5V | 1300mAh | 1.8 hour |
|
NTN7143/7144
| 7.5V | 1600mAh | 1.2 hour |
| NTN7143/7144 | 7.5V | 1800mAh | 2.5hour |
Shenzhen Growth Point Technology Co., Ltd.
Contact person: Mr. Chen Jianlin
Mobile phone: 18923760519
Tel: +86-0755-28193910
Fax: +86-0755-28197765
Address: Guangdong & Middot; Shenzhen & Middot; Second Floor, No. 3 West District, Shangxue Science and Technology City, Bantian Street, Longgang District
Zip code: 518112