Ultrafire Protected 10440 Battery, 350 mAH

Similar in size to an AAA battery, these are also be very popular for mods..

These batteries are normally 10mm wide, 44mm tall but the protection circuit adds about 2mm making them approximately 46mm tall. At 350mah they will last almost 200% longer than an average e-cig battery. The rating on the battery states 500mah but we feel it's overrated so sell them as a 350mah battery.

Pictures are approximate. Battery labels and colors may vary slightly at times depending on the manufacturer but always high quality, protected and the rated mAH.

Price is per battery!

Customer Reviews

See All Reviews

	dont fit I-Pro
	a pair of these were too long to fit in my Infinity Pro...just an FYI if looking to use for that
	Reviewed by: Mark Puckett from NE. on 12/26/2011

	ultrafire batts.
	I ordered the trustfire 10440's for my mod & they did not fit. Contacted Mad Vapes & they told to send in the trustfires for the corredt ones. I sent in the batts I ordered & asked for these. They were sent ASAP & no extra charge! Awesome "your the man" Mad Vapes! Absoluetly great customer service!!
	Reviewed by: gail miller from MO.. on 11/7/2011

	Its a Battery
	It charges and discharges. Works fine.
	Reviewed by: sam a from cali. on 3/21/2011

	Great little batteries
	and did I mention....Madvapes customer service is Awesome!
	Reviewed by: Travis Boles from Alabama. on 2/23/2011

	Nice Batteries
	Perfect size for one of my mods. Life isn't too great but what do you expect from a small battery. Still holds me for at least 3 hours and I vape heavily at times. Nice quality. Fast shipping.
	Reviewed by: Kelly Wehlage from Kansas. on 1/2/2011

	Great Product
	I use this in "The Spade". For such a small thing it surprised me on the vap time that I get before having to switch out. Also I have never gotten a dud from Mad Vapes. Very fast shipping also. Keep up the good work and keep getting great products in!
	Reviewed by: Robert Yelverton from East Tn.. on 9/10/2010

	The 10440 Ultrafire
	Overall, this 10440 is the champ. I have not found a better protected circuit battery for the size. If you own a Super T Precise 10440 you should tell them in the comments of your order. While it is a a superior battery, this Ultrafire AAA suffers from the following: + end sometimes has plastic too high to make contact or very warped top. More frequently the - end protection circuit sticks out on one side or another, making it hard to drop into slim units.
	Reviewed by: North Shore from Rockport, MA. on 8/25/2010

	Good Item
	I use this in my GG Slim, and it works great. The battery life is what I expected out of it.
	Reviewed by: Jeff Priefert from Weatherford, OK. on 8/16/2010