国产精品日韩无码|丁香五月综合缴清中文|亚洲精品无码激情AV|精品无码麻豆av一区二区|国产91特黄特色a级毛片|69视频在线观看精品免费|国产超爽人人爽人人做人人爽|激情内射亚洲一区二区三区爱妻

Function:
1. It enables you to see your batterys capacity at a glance, giving you plenty of time to avoid sudden power failures. 
2. Very brief and periodic discharging current pulses to prevent damaging sulphate deposits forming on the lead plates and considerably extends the battery life.

 Technical data:
1. Discharging current pulse: up to 100 A
2. Discharging pulse time interval: 20 s
3. Discharging pulse duration: 100 us
4. Quiescent current draw: <1.5/0.5 MA
5. Operating voltage: 11 – 18 V