One nice thing about Ecig's is batteries are fairly cheap. If you stock up on about 5 or so batteries or even more you can last a while if you charger breaks. Just remember, the price of a 1 pack(Here) of analogs is the price of a either a 10ml bottle, atty, or battery and those will last you a lot longer. It's way cheaper hardware wise, and you wont be paying for increased insurance and health.
Good luck, and if you need any help VaporTalk patrons are here for you!