BG1-L2 锂电池电量显示器,适用于2节 7.4V锂电池组
- 规格参数
- 输入: 7.4V
- 充电过程: 内置10位AD转换MCU，依据各种电池放电曲线准确测量剩余电池电量
- 充电指示: 五只LED电量状态指示，10%容量分辨率.
- 输出保护: 具有电池极性反接保护功能，安全可靠。
- 尺寸重量: 42 x 22 x 11mm/10g
- 适用行业范围: 锂电池保护板
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BG1-L2 Battery Fuel Gauge Indicator Specification |
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No. |
Item |
Unit |
Specification |
Remark |
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Specification |
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01 |
Rating Input Voltage |
V |
7.4V |
BG1-L2 for 2S Li-ion/polymer battery-pack |
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02 |
Suitable battery type |
V |
Li-Ion, Li-Polymer(2S, 7.4V) |
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03 |
Rating Input current |
mA |
10 |
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04 |
Power-off leakage current |
mA |
<0.5 |
Auto Power-off after 1 minute |
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Fuel Gauge |
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05 |
LED1 flashing light LED2~5 off |
|
10% full capacity |
This gauge is designed for discharge and idle condition usage. It is not recommended for charging condition. (If you want to know the charged power, please remove the charger and wait 3~5 minutes) |
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06 |
LED1 solid light LED2~5 off |
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20% full capacity |
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07 |
LED1 solid, LED2 flashing LED3~5 off |
|
30% full capacity |
|
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08 |
LED1~2 solid light LED3~5 off |
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40% full capacity |
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09 |
LED1~2 solid, LED3 flashing LED4~5 off |
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50% full capacity |
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10 |
LED1~3 solid light LED4~5 off |
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60% full capacity |
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11 |
LED1~3 solid, LED4 flashing LED5 off |
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70% full capacity |
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12 |
LED1~4 solid light LED5 off |
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80% full capacity |
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13 |
LED1~4 solid, LED5 flashing |
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90% full capacity |
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14 |
LED1~5 solid |
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100% full capacity |
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Environment |
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15 |
Operate temperature |
℃ |
-10~+50 |
Full load & natural convection. |
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16 |
Operate humidity |
%RH |
<+90 |
Relative humidity, non-condensing. |
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17 |
Storage temperature |
℃ |
-40~+70 |
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18 |
Storage humidity |
%RH |
0~+95 |
Relative humidity, non-condensing. |
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19 |
Cooling |
- |
Natural convection |
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20 |
Temperature factor |
% |
- |
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21 |
Vibration resistance |
- |
5MM/50HZ/600S |
Non-operating condition. |
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22 |
Impact resistance |
- |
1 meter drop test>=3 times |
Non-operating condition. |
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Mechanical |
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23 |
Weight |
g |
~10 |
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