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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
BG1-L2 锂电池电量显示器,适用于2节 7.4V锂电池组

 

 BG1-L2  Battery Fuel Gauge Indicator Specification

No.

Item

Unit

Specification

Remark

Specification

01

Rating Input Voltage

V

7.4V

BG1-L2 for 2S Li-ion/polymer battery-pack 

02

Suitable battery type

V

Li-Ion, Li-Polymer(2S, 7.4V)

03

Rating Input current

mA

10

 

04

Power-off leakage current

mA

<0.5

Auto Power-off  after 1 minute

Fuel Gauge

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)

06

LED1 solid light

LED2~5 off

 

20%  full capacity

07

LED1 solid, LED2 flashing

LED3~5  off

 

30%  full capacity

08

LED1~2 solid light

LED3~5 off

 

40%  full capacity

09

LED1~2 solid, LED3 flashing

LED4~5  off

 

50%  full capacity

10

LED1~3 solid light 

LED4~5 off

 

60%  full capacity

11

LED1~3 solid, LED4 flashing

LED5  off

 

70%  full capacity

12

LED1~4 solid light

LED5 off

 

80%  full capacity

13

LED1~4 solid, LED5 flashing

 

90%  full capacity

14

LED1~5 solid

 

100%  full capacity

Environment

15

Operate temperature

-10~+50  

Full load & natural convection.

16

Operate humidity

%RH

<+90

Relative humidity, non-condensing.

17

Storage temperature

-40~+70

 

18

Storage humidity

%RH

0~+95

Relative humidity, non-condensing.

19

Cooling

-

Natural convection

 

20

Temperature factor

%

-

 

21

Vibration resistance

-

5MM/50HZ/600S

Non-operating condition. 

22

Impact resistance

-

1 meter drop test>=3 times

Non-operating condition. 

Mechanical

23

Weight

g

~10

 

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