We are factory specializing in the manufacture and export of tach/hour meter,battery indicator for more than five years,with well-equipped testing facilities and strong technical force.We provide OEM!

 12V Battery Charge Indicator

Feature:

1. 100% quality and Brand new.

2. Works for lead-acid battery, used for truck, RV'S, Golf cart or any battery operated unit.

3. Temp range: -40F ~ 185F. Connection: Pin+: Battery+, Pin-: Battery-. C-signal output for external use.

4. Operation:Only when the battery is properly charged then the 10th LED (far right) will be lighted. As battery  state of charge decreases, successive LED lights up

When 2nd (from left) LED flashes, indicating "energy reserve"

When both 1st and 2nd LED flash, indicating "empty", new battery is needed to replace old one

Battery indicator memorized the battery state is full when leaving factory.

When use with a new battery, it should be powered on for at least 2 minutes to indicate the real battery state

Range indication: Green: 41~100%, Yellow: 21~40%, Red: 20% less

Specification:

Technical parameters:

Battery Status:

1. The battery meter has 10 LEDS that will light to show the battery condition. When fully charged, only the 10th LED will light shown a green LED.

2. As the battery discharges, successively lower LEDs will light; the 9th, 8th, 7th and so on lighting only 1 LED.

3. At approximately 30% battery life, the #3 LED will light and the color is Yellow as a caution indicator.

4. At approximately 20% battery life remaining, the #2 LED will light as a Flashing Yellow.

5. When the battery discharges to approximately ~10% remaining life, the #1 LED will start FLASHING RED with the #2 LED FLASHING Yellow alternately.

6. It is recommended to have the battery or batteries recharged when the #3 LED lights Yellow as a safety margin to prevent dead batteries.

Competitive advantage:

1. High reliability

2. Low cost and small size

3. Lower operating current

4. Wide operating voltage and temperature range

5. Solid state electronics

6. Quartz crystal 

Pictures:

About us:

Ningbo Jiangbei Run Leader Electronics Co., Limited is a manufacturer of tachometers, hour meters, counters, battery indicators, temperature gauges and so on, with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in motorcycles, snowmobiles, ATV, tractors, boats, generators and other industries.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.