DC Lithium Battery Capacity Indicator Power Level LED Display Meter Li-ion

DC Lithium Battery Capacity Indicator Power Level LED Display Meter Li-ion Tester Batteries Monitor Ultra-low Energy Consumption

Product Feature:

1. Using high-quality materials, the quality is guaranteed 2. Highlight LED 3. Waterproof case 4. With reverse polarity protection 5. Ultra-low energy consumption

Enter programming mode:

First, please read the instructions thoroughly after trying to enter. Second, the programming mode can be customized battery 0% no voltage, 100% full voltage, set after the 8 LED will be in the set,the voltage range automatically aigned, can be flexibly applied to any battery. Third, before entering the programming mode, please be ready to adjust the voltage power supply. Fourth, for example: ready to set 9V-12V for the light interval Pre and hold the switch, the instrument power supply, 2 seconds after the release switch, automatically enter the set interface. 1, the first red light flashes to indicate succe. 2, set the 0% voltage, the adjustable power supply voltage is set to the required voltage 9V. 3, the voltage is stable, click the switch to save the first, the second red light is always lit, save the seventh blue light after the succe of flashing. 4, set 100% voltage, the adjustable power supply voltage is set to the required voltage 12V. 5, the voltage is stable, click the switch to save, save all the lights are lit all the lights. 6, the product has been in accordance with the set parameters work.

Package list:

Battery capacity indicator*1

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e 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 important 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.