12V Battery Capacity Indicator Voltage Gauge Power Meter

Feature: LED lead acid battery BMS capacity indicator voltage meter. Can display the battery voltage, battery power, you can also plug directly into the phone or the 5V/9V/12V QC2.0/3.0 equipment charging. Suitable for all kinds of outdoor power, mobile power, instrumentation and other equipment additional battery power voltage display and additional USB to charge the phone and other functions. Uses synchronous rectification step-down scheme, with little heat, energy saving and envmental protection. Small size and light weight. Fine workmanship and good performance. Easy to read, Easy to use, Durable in use Specification: Opening Size: approx. 45*26*18mm 5V/9V/12V QC2.0/3.0 USB charging (18W) The accuracy of the voltmeter is about 2% Working Temperature: -10~+65℃ Working Humidity: 10-80% (no condensation) 12V lead acid voltage range: (4 series of lithium phosphate batteries can be used) Battery voltage is greater than 10.3V + -2%, showing 10% power Battery voltage is greater than 10.6V + -2%, showing 20% power Battery voltage is greater than 10.8V + -2%, showing 30% power Battery voltage is greater than 11.3V + -2%, showing 40% power Battery voltage is greater than 11.6V + -2%, showing 50% power Battery voltage is greater than 12.1V + -2%, showing 60% power Battery voltage is greater than 12.3V + -2%, showing 70% power Battery voltage is greater than 12.6V + -2%, showing 80% power Battery voltage is greater than 12.9V + -2%, showing 90% power Battery voltage is greater than 13.2V + -2%, showing power Package included: 1 * 12V Lead Acid Battery Capacity Indicator

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.