DC 12V 24V 36V 48V 72V Battery Meter with Alarm Battery Capacity Monitor Indicator Lead-Acid and Lithium-ion Indicator

Features: Longer service life Touch switch on, perfect feel Dual IC integrated circuit control, more stable The product is suitable for lead-acid 12V, 24V, 36V, 48V (8-70V) The product is suitable for 3.7V lithium series multi-platform, 2 string, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string S1:%/V Rotate display in 2s Power percentage and voltage are displayed in turn recurrently and automatically; S2:Inactivity sleep in 10s Automatically sleep after battery capacity display for 10 s, save power, pre the function key to wake up power display for 10 seconds; S3:Turn on backlight Power display turns on or off power backlight; S4:Show logo(Applicable to small battery icon) Logo icon is located in the underface of battery symbol on the left side of LCD, turn on and show the logo; S5:Discharge mode selection Power displays two kinds of battery discharge curve, different environments convert to select appropriate battery discharge modes; Setting procedure: 1. Disconnect the module power supply, pre and hold the setting on until powering the power module. Display shows the current power setting parameters; 2. Pre the setting on to select P / L / F ,(P = 12V lead acid, L = 3.7V lithium battery, F = 3.2V lithium iron phosphate battery); 3 pre the function key to set the number of the battery string, according to the function keys and set the key up or down to choose the number of batteries in series; 4. Pre the function key for a long time to enter the advanced setting interface, use setting key to select S1-S5, enter key to select or cancel the current mode; 5. Reenergize the power after setting. The power automatically saves setting data. E.g. 10 lithium battery power, turn on power percentage and voltage automatic rotation display (S1 mode) Operation: Disconnect display module power, pre and hold the setting on, power the power module, pre the setting on for a short time to select L, pre the function key to select 10, pre the function key for a long time to select S1 and re-power. Specifications: Voltage Range: 6-73V / 7-100V Material: Plastic Dimension: app.61.3mmx33.3mmx13.5mm/2.41''x1.31''x0.53'' Cable length: app.30cm/11.81'' Housing color: Black Package Included: 1 x Battery Capacity&Volt Tester (without retail package) 1 x Cable

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will 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 resoe 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 or taxes. 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.