Pros: Fit my Blackberry

Cons: Only lasts a day, my old 4 dollar fleabay battery lasts that long and it's been used for over 2 years now. I paid 12 bucks expecting something decent. not the case for this product

Pros: NewEgg is wonderful, the absolute best source for almost anything a tech nut could want, and even better, their support and courtesy, and most of all, respect of their customers puts them over the top! Even if a price here and there may be a few dollars more--I will still buy from NewEgg. The Pro comment on this item is that I received it in a timely fashion form NewEgg, thanks guys.

Cons: The battery I received is not the same one in the pic, it’s a bit thinner and not blue/white that is trying to mirror the OEM battery when actually it’s all black and a knock-off of lesser quality. The battery I replaced in my Blackberry 8300 would charge up nice and fast, like it did when new, however wound get close to 50% by next day with only making about 6 short calls. It’s already about 3 yrs old!!! And still working. The replacement I received however, takes about 1.5 hours to charge and it starts to loose charge without even using the phone and by the next day, its 50% gone. I have tested a new OEM Blackberry battery I borrowed form a friend....will last 3 to 4 days with normal use of about 10 to 15 calls per day and still have about 50% charge. I am not going to bother NewEgg with an RMA on this, the 12 dollars is not worth my time but it was worth 12 dollars to get educated on batteries. I will look for an OEM with same specs and pay the extra few dollars.

Pros: Cheap price

Cons: Battery fit is too loose in Curve 8530. Will not touch contacts w/o modification even though Lenmar's website says it replaces the original C-S2.

Other Thoughts: 1/16" shorter that original equip C-S2 Battery. I might be able to shim it in, but I shouldn't have to.

Pros: It works in my Blackberry 8320 and keeps a charge for several days, (with occasional use of the phone).

Cons: None to speak of.

Pros: Lenmar PDABCS2 Replacement Battery for BlackBerry Pearl 8100 Series - Retail

Great Battery, almost fits inside the Blackberry Pearl, same voltage, more amp hours... Lanmar PDABCM2 does fit inside the Blackberry Pearl, not PDABCS2.

Cons: Does not work in the Blackberry Pearl, the Blackberry says it's the wrong battery. I tried to cancel the order a full 12 hours before it shipped. No refunds o batteries. I guess I'm stuck with a brand new totally useless battery.