12-72V Universal LCD Car Acid Lead Lithium Battery Capacity Indicator Digital Voltmeter Voltage Tester Monitor JS-C33

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Product Overview


10-100V Universal LCD Car Acid Lead Lithium Battery Capacity Indicator Digital Voltmeter Voltage Tester Monitor JS-C33

This product is a universal instrument, the color LCD screen, with low power consumption,

long time switch, can display the battery voltage, can be used in a variety of lighting conditions. 



1. The patented product, neutral packaging production, with simple dustproof waterproof

surface, with full protection cover.

2.The color liquid crystal material, light clear display, display the soft night.

3.To customize the type of battery, suitable for lead-acid, lithium-ion batteries, lithium iron

phosphate, metal hydride battery.

4.To display the percentage of remaining battery power,voltage, temperature value.

5.The 10~100V wide input voltage,reverse protection.

6.The product can go to sleep after 10 seconds.

7.The low power red mark flashes to remind.

8.The installation is simple, with a buckle, without screws.

9.The open programming mode



Product size:61.5mm*33.5mm*13.5mm

Installation size:58.5mm*28.5mm

Display size:36mm*19.5mm

Working voltage:10V-100V

Power waste:5-6mA (LED ON)

Voltage accuracy:±0.1(Typical),±0.5(Max)

Sleep power:6-12uA (20V)

Working temperature:-10~55℃



1.  PH2.0 terminal products supporting the use of wire, connected to the circuit board face should plug back.

2.  External NTC temperature sensor, please put the sensor to measure the temperature of the parts, do not

squeeze the sensor( selective assembly).

3.  Red line to the positive terminal, black line to the negative terminal.

4.  After the instrument is powered on , which shows the percentage of the battery power, the voltage value,

and the symbols of the analog battery.

5.  Press the button to turn off the instrument. In close mode, you can wake up the instrument by pressing

any button.

6.  Click the button , you can switch the voltage value and temperature value display.

7.  The battery symbols on the display interface, from the right to the left, are 7 display boxes representing the

pool power from low to high.

8.  The voltage on the display interface is measured in real time, and the voltage value is displayed on


9.  The percentage on the display interface is the percentage of the remaining battery power

10. When the battery is connected to the charger or the discharge of the high current load, the display

parameters will fluctuate

11. The red lightning flashes the alarm when the battery is low

12. If the battery specification is special, you can enter the set mode 3-- and reset the upper and lower limits of

the measured battery voltage.



The default setting is suitable for use in 12V lead acid batteries.

If you need to set up other types of batteries, or go into settings mode and delay time switch settings, please contact us, we will send  electronic English instructions to you.



Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!


Package include:

1pcs Battery Capacity Indicator Voltage Monitor 


Because of we have stock many kinds of electronic , so can not upload one by one, if you can't find what you need in our store, please contact us, we will offer in the first time. Thank you in advance.                                                                               


Related Products

Because of we have stock many kinds of electronic , so can not upload one by one, if you can't find what you need in our store, please contact us, we will offer in the first time. Thank you in advance.                                                                              01.jpg 

Our Services

1. Listen carefully to customer requests and provide different types of electronic products to meet customer requirements.
2. Respond to customer requests within 10 minutes of working hours to provide the best price to customers.
3. Patience and customer communication, and strive to meet customer requirements.
4. Quickly create a payment order so customers don't have to wait. Accept convenient payment methods: customers can make payment by alibaba trade assurance, Paypal, Credit Card, Bank Wire Transfer, Western Union, etc.
5. Produce high quality products, test, package and produce 100% qualified products.
6. Select the courier company requested by the customer to deliver quickly
7. The customer receives the product and the order is completed.


Company Information

We specialized in Integrated Circuit,Development boards, WIFI modules, BT  modules, power modules, sensor modules, GPS GPRS GSM modules, camera module,etc.provide best quality and reasonable prices,"Quality and serivce is our mission"

Our Advantages

1. More than 10 years business enable us accumulated much experience in electronic components filed;

2. We're able to control and detect the quality, 100% Guarantee.

3. Lots of parts in our own store and warehouse. Fast shipment is supported;

4. "Customer first, Honesty first" is our principle ;

5. 100% ensure all electronic parts are Brandnew ; 

6. Professional and Effective Communication, saving your valuable time.



Packaging & Shipping

We have a professional packaging team. We will use foam wrap to prevent the product from being squeezed and use a solid carton for the outer packaging, which can effectively protect the safety of the product. The outer layer will be completely sealed with tape and can be effectively waterproof. We will assure you that the product will not be damaged during transportation.






Q1:Why choose shengtaixin?1.We are Alibaba Assessed Gold Supplier.
2. We have best quality control, Best Service and competitive Price.
3.100% QC inspection Before Shipment.

Q2:Can I get samples?
Yes, certainly. We will provide the existing samples for free, Sample fee is refundable when you make an order from us. 
Q3.What about the lead time?When you complete the payment, we will send it to you within 1-3 days. According to the courier company you choose, you can receive our products in front of your house in the fastest 3-5 days.
Q4:About the quotation of IC BOM?The company has the procurement channels of original integrated circuit manufacturers at home and abroad and a professional product solution analysis team to select high-quality, low-cost electronic components for customers. 
Q5:What is the payment method we can support?You can pay by TT transfer, Western Union and credit card through Paypal, which offers total buyer protection;

Any other questions? Feel free to contact us pls.

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