10/20/30pcs 20 joint plastic inside bracket fixed combined holder for 18650

Quantity: 
Attention please! This item is just  10/20/30pcs plastic holder without battery coming with. 

               
Description
Material   :  ABS                                                           
Suitable for 18650 cell      
Distance between two single cell : 18.82mm
 Length 178.74mm * Width 64.5mm  
It has impact resistane, heat resistance, low temperature resistance, chemical resistance and good elecrical properties

My suggestions for fixing the battery are as follows:
1. If you only use one side, if it is 10 batteries, you can put the battery one by one in the groove.  
    Batteries and grooves can be fixed with double sided glue , and then the brackets and batteries can be wrapped with tape so that they are strong. 
2. In the case of 20 batteries, 10 pc are placed on one side and can be glued to the contact surface 
    of the battery and bracket with double-sided adhesive, and then tied with tape.
3. We sometimes use 3 brackets to fix 20 batteries, and then use tape to bind the brackets to fix 20 pc batteries.
   How many brackets we use depends on our design. I 've given you a way to fix one side of the battery with a bracket, or 20 cells with a bracket, or more, for your reference. 

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----If you find the item is defective, we would offer exchange.
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----All faulty due to improper installation or improper use will NOT be responsible. Any physical damage will void your service too.
----It must be noticed within 3 days for any problem and returned within 14 days of receipt and in the same condition it was sent in. You must contact us before shipping any items back. For all cases, shipping fee is not refundable and buyer is responsible for the return shipping cost. We will not refund shipping costs.
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