Rockman Famicom cart that's a 5,000 mAh portable battery

SpiderWeb in Japan is releasing a new product that looks nearly identical to the original Rockman game on Famicom.  This new product is a 5,000 mAh protable batter than can charge your phone or other USB powered devices.  It's up for pre-order right now and costs just a little over $40 after the conversion.  Not only does it look just like a replica cart, it also comes with a spot on replica box as well.  Check out the pics below!

If you'd like to pre-order go to SpiderWeb now and place your order at the following link :
https://spiderweb.jp/index.php?main_page=product_info&products_id=1049297