Turmera Lithium and Lifepo4 Battery Indicator LED Display 4.2V 8.4V 14.4V 18V 21V 25V 12V 24V 36V 48V for Screwdriver Drills Use

Product Description: ​Model: 1S-10S battery Capacity Indicator ​Type: lion rechargeable battery capacity  indicator ​Voltage range:4.2V-36V ​Application: shura,screwdriver,power battery pack etc...

Features: ​1.Battery type electricity quantity display ​2.Wide application fields:lithium battery ​3.Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity ​4.Digital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on)

Display Electricity Quantity Parameter: ​1.When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantity (note:N represents battery quantity) ​2.When battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantity ​3.When battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantity ​4.When battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantity ​5.When battery voltage is less than N*3.3V,4 blocks display will be off;it represents battery is less than 3.3V,and you can charge the battery

Packing List: Shiping by choose different bundle. Pictures Show:

About the Feedback and Review:

1.Buyer's early confirmation will be highly appreciated after receiving the items.

2.Since your feedback is very important to our business's development, we sincerely invite     you to leave positive feedback for us if you are satisfied with our product and service. It'll     just take you 1 minute,but this 1 minute has the extremely vital significance to us.

3.Please contact us before leaving any negative or neutral feedback. We will work with you     to solve any problems.

Returns and Refund:

1.if you can not received the goods in guaranteed time,please contact us to solve the       refund problem.

2.if you have received the goods,but there have some problem contact seller,and seller      agree to return the goods with you,when we get the goods,the product in perfect      condition,we will give you full refund.

3.if you have any problem in the order time,please feel free to contact us,thank you.