Better than original, charged right up and seems to hold a full chare longer.
The original battery that came with by Blackberry 9900 finally could not be charged for any length of time after 2 continuous years of service. So I order this one from Crack Berry and it charges more quickly and holds its full charge much longer.
Perfect Battery fit and charge, super super fast shipping!
User: David G, Feb 17, 2014
With normal usage, and some periods of heavy usage the battery was able to last for 24-36 hours.
I ordered the JM1 battery on a 20 off sale (thanks CB!) on a Wednesday late afternoon pacific time, and I received it on Friday morning. Yes, I optd to pay slightly more for US priority mail so my expectations were slightly higher but reality far exceeded these. USPS aside, the item shipped from the CB warehouse same day, slightly after 8 PM Eastern! The battery received was 80 charged out of the box, and ready for use, it fit perfectly and worked great. Now my Bold 9900 can go for more than 24 hrs on a single charge with fairly heavy email and texting, some multimedia and light web surfing. Very satisfied.
So far, so good
User: Daniele M, Dec 7, 2012
packaging and battery looks genuine. Ive charged and fully discharged four times so far and the battery holds for as long as the original that came with my phone. Looks like its a great buy!
User: Luis Castaneda, Oct 20, 2011
Very satisfied with the delivery service: on time and the expected quality.