Wow, dear friend, thank you very much for your five-star praise, thank you for being so satisfied with our products,I wish you a good sales and look forward to your re-purchase.

hi, dear friend, we usually send the goods without batteries. After you receive the goods, you need to install the batteries yourself. The model is: 18650 lithium battery. The effect of this product is very good and the price is very favorable. Looking forward to your re-purchase. Please feel free to contact me if you have any questions.