– Battery box without line, comes with switch and USB interface, convenient;
– The battery box is suitable for battery types: tip about 65mm (without board), flat head about 65mm (without board)
– Product Size: about
– The battery shown in the picture is just for reference.
* Due to different producing batches, product details might be a little different. Thank you for understanding.
1 x Single 18650 Lithium Battery Compartment (without battery)