shenzhen guangzhi technology co., ltd.
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Product Overview
This specification defines the mechanical, electronic and functional specifications of bf102 notebook keyboard products. When a specific key is pressed and held, the keyboard outputs a specific signal and inputs it to the notebook computer.
Battery specification:
| NO | Items | Specifications | Remark |
| 1 | Nominal Capacity | 160mAh | Battery specification:302035 |
| 2 | Minimum Capacity | 160mAh | |
| 3 | Nominal Voltage | 3.7V | Mean Operation Voltage |
| 4 | Delivery voltage | 3.8~4.2V | Within 10 days from Factory |
| 5 | Charge Voltage | 4.28V±0.03V | By standard charge method |
| 6 | Standard charging method | 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C | 0.2C constant current,4.2V constant ≤0.01C,time:6.5H(reference) |
| 7 | Charge current | 90mA | |
| 8 | Cell Internal Impedance | ≤150mΩ | Internal resistance measured at AC 1KHZ after 50% charge |
| 9 | Maximum charge current | 1.0CmA | For continuous charging mod |
| 10 | Operation Temperature and relative humidity Range | Charge: 0~45°C 60±25%R.H. | Charge at a very low temperature such as blew 0,will be get a lower capacity and reduce cycle life of the battery |
| Discharge:-20~60°C 60±25%R.H. | |||
| 11 | Storage temperature for a long time | -20~45°C 60±25%R.H. | Do not storage exceed half year.Must charge once when storage for half year. Must charge the battery which with protect circuit when storage for three Mouthed. |
Keyboard Specification:
| NO | Items | Specifications | Remark |
| 1 | KEY | 19KEY | |
| 2 | Language | English | |
| 3 | Battery capacity | 160mA | 90mA Charging current |
| 4 | Working voltage | 3.3V - 4.2V | |
| 5 | Working current | ＜2.5mA | |
| 6 | Bluetooth distance | 10m | |
| 7 | Support system | WIN,ANDROID,APPLE | |
| 8 | The charging socket | Type-C | |
|
9 |
LED | The 2 led lights are on when the machine is turned on 3/S | |
| The red light lights up when charging | When fully charged, the red light goes out and the green light goes on | ||
| Blue lights flash during bluetooth pairing | Flash for 3 minutes | ||
| The red light flashes when the battery voltage drops below 3.5v | After the lower than 3.3v, the automatic shutdown | ||
|
10 |
switch | Press the button to switch, and the 2 LED lights will be on for 3s and off after starting | Key switch |
| After starting up, press NumLock key to enter the code matching state. The blue code matching light flashes for 3min | |||
| The keyboard automatically goes to sleep after not using for 10min | |||
| 11 | Apply to the IPAD | Universal numeric keyboard | |
| 12 | Charging current | ≤90mA | Peak 100mA |
| 13 | Charging time | <3H | |
| 14 | Sleep current | <50μA | |
| 15 | Keyboard life | 5000000 pin | |
| 16 | The keyboard works continuously | >80H | |
| 17 | Color | White black | |
| 18 | weight | 68g±10g | |
| 19 | Product size | 120*91*20mm | |
| 20 | Backlight model | No backlight |
