Samsung Galaxy S II (T-Mobile) Hercules SGH-T989 3600mAh Replacement Extended Battery with Black Cover
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|Shipping||—||FREE Shipping||FREE Shipping||$4.99||FREE Shipping|
|Sold By||—||OEM Battery Supply||EKHAN Wireless||laza||OEM Battery Supply|
|Compatible Phone Models||Galaxy S 2, T989, S2, Hercules||—||Samsung Galaxy S2||Samsung Galaxy S2||Samsung Galaxy S2|
|Item Dimensions||1 x 6 x 4 in||—||0.25 x 2.2 x 2 in||4.6 x 7.5 x 2.3 in||—|
3600mAh Replacement Extended Battery with Black Cover is for you to keep as an extra power source for your cell phone device.Keep an extra battery for your cell phone handy at home, in the office or on your travel to ensure your using.FEATURES: High Capacity replacement Lithium-Ion Battery rated at 3600 mAh Expect to Approx. Double Your Talk and Standby Times Standard replacement battery for you to keep as an extra power source handy This replacement battery is guaranteed to be compatible and work with your cell phone. Compatible With Samsung Galaxy S II (T-Mobile) Hercules SGH-T989
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Fast forward to my first day with this new long-life battery. It's 6 p.m. I've been using my phone all day. Battery life? 85%! Sure, it adds a bit of bulk, but it's well worth it. I am a happy camper.
UPDATE: Went through 2 days of normal usage without having to charge. Pretty impressive.
ANOTHER UPDATE: After 8 months of use, the battery started bulging. It's now about twice the size it should be. All in all, we had a good run, and I'll be getting another one.
The battery is fine and reaches its best after around three charges/discharges. I'm noticing just about 50% more life over the stock 1850mah cell. It's not double the life, but still more than enough to get me through a full day of very heavy usage. That includes lots of gaming, tons of youtube, more than average use of online and, of course, all day phone usage.
For the price it's all you need for better battery life for your Samsung. In addition to the battery, you get a decent, larger(fatter) back cover. It fits nicely, with no looseness that I've seen...something I can't say about all cheap extended batteries I've bought over the years. It also is rubberized for better grip.
Summing up, why pay more for an extended battery for your SII(2)? All Chinese batteries are almost exactly the same, with some having nicer looking labels to try to set themselves apart(and charge more for). This one does it's job, and does it well, for a very attractive price with no fluff or gimmicks. Highly recommended!
It was a great purchase! If I need another one, I would definitely be a repeat customer.
It arrived quickly, the back piece fit snugly, the phone doesn't get so hot now, the battery lasts much longer.
(It used to be at 5% around 3pm my time...now it lasts until about 10 pm.)
I'm very happy with the purchase. Great price. No problems so far.
(I don't have a protective case around it right now...the, now thicker phone, should be considered if you go to buy one of those. Maybe a stretchy one would do better....or try it on the phone at a store.)
I am going to let the battery fully discharge before I charge it, to make sure I maximize the charge capacity.
I recommend this battery to anyone and would buy it again in a heartbeat!
One small caveat: If you like the look and feel of a sveldt and slim phone then I recommend buying a standard size OEM battery and a wall charger. It's easy to swap batteries out during the day as needed and then recharge them at night. The extended battery and cover is not ugly per se. It does make the phone quite thick though and does cost it much of its aesthetic appeal.