coulometer of 8~120V Li Ion or LiFepo4 Battery with ultra precision degree

Description： A high-precision battery display meter uses a Coulomb meter to accurately display the percentage, capacity, current, and voltage of the battery. This display is not limited to the type of battery, and can be used between 8V and 120V. It can timely grasp the working status of the battery, especially in situations with large current loads or intermittent high current loads. It is best used in various high-power motor equipment such as electric vehicles, floor sweepers, electric forklifts, etc. The battery is displayed in a LCD format, which is clearer and more energy-efficient

Metering Methods :Current integral display

1. How to check the real capacity of your Battery A , Check the Battery specification and label to know the battery capacity , capacity unit is Ah . B. Can do the capacity test to get the real capacity , please set the Max capacity of this display to bigger value than your suspected battery capacity , and discharge the battery to empty status , if the display does not display 0% ,press the function button for 5 seconds ,and set the battery capacity to 0 ,then charge the battery to full status and the display will show the real capacity .

As for details custom instructions , please email me via this email  to get it : james@lithiumbatterypcb.com

Transaction terms :
1) Shipment time : once received your order ,we will proceed it quickly within 3~4 working days without problems .order can be cancled within these days ,otherwise we will reject to cancle the order ,because our items can not get back when in the process of shipment . we will inform our buyer if  there is a stock problems with the order and arrange a properly agreenment on the shipment schedule by email .

2) Shipment Methods : Client can choose suitable shipment methods based on your demand ,Post air parcel service or Express service , we will ship all orders strictly in according to the selected shipment methods by our customer . normally , Post parcel shipment time takes 7~60days depends on different countries serivce . and express takes 2~15days to the destination normally .

3) About Tracking number : Tracking number will be uploaded and will be informed by the registered email on each Friday ,please pay attention to your email later on for the tracking number update .

4) Quality Service : we will take a full responsibility for any defect product caused by our design and production problems ,warranty time is 12 months since the shipment date . but for any defect product caused by any wrong or slavery application from customers . we will not take the responsibility for that , because for this BMS product ,it do need some skills to make installation . please consult us in advance if you are not clearly with bms connection in the hope of avoid any mistakes of connection . if Buyer damaged the BMS , we can offer the free repairing service to our client , but client should take care of shipment cost .please know it kindly in advance . thanks

Please send email to this address for any questions james@lithiumbatterypcb.com, we will give you reply within 12hours without problems .