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Question: Will this Anker Ultra high capacity battery fit Dell# 312-0844 That is for Inspiron 1545
Document: Anker New Ultra High Capacity Laptop Battery [9-cell / 7800mAh] for Dell Inspiron 1525 1526 1545 PP29L PP41L - Upgraded With High Quality Samsung Cells - 18 Months Warranty [Li-ion, 11.1V]This is a great product. The delivery was extremely fast. I bought this for my daughter in New York because her battery was dying and this has worked out really good for her so far.
I am very satisfied with my selection of the Anker New Ultra High Capacity Laptop Battery for the simple reason of having 3 plus hours of battery life without recharging.
I purchased this battery to replace the factory battery on my laptop. I have to admit I was sceptical about purchasing a battery that was not from dell, but once I received it I was pleasantly surprised at the quality of the battery. It fit perfectly onto my laptop (unlike others companies I have tried) and looked like it was the factory battery. The high capacity of the battery is a great plus as I am not always close to an outlet.
The battery was delivered promptly, fit my daughter's Dell Inspiron 1545 perfectly, and provided an excellent upgrade from the computer's original six-cell battery. UPDATE: 22 months later, it's still going strong.
This is the second battery that I ordered from Amazon. The first was a 6-cell no-name battery that claimed to fit my Dell Inspiron 1525. It did fit, but it did not take a charge and was therefore useless. I then ordered this 9-cell Anker battery and it works perfectly.
The first battery I got was defective and was not recognized by the computer. The replacement came 62% charged and no problem from the computer. Now it's 100% charged and no problem. So far so good. I am not that concerned about the use time. It's for the kids' laptop and they charge as they see fit.AGPtek 9 cell battery gave pretty good use time but lasted less than 2 years. AGPtek for Inspiron 1545 is not listed now in Amazon.
This fit my laptop perfectly with no issues whatsoever. I watched a movie on the highest brightness setting, using the DVD player as the source for the movie, the stock Windows Media Player and on full default volume on a full charge and it still has 73% battery. My old battery would die out almost at the end of the movie. I would put an Anker battery in every device in my home if I wanted to. The quality and capacity is really worth it.
My Dell 1500 inspiron was only lasting about 15 minutes at best. I went on dells website and they were crazy expensive. I jumped on amazon and this was the best battery I could find on here and it was still half the price. I moved up from the 6 cell to this 9 cell and man do I love it. The battery lasts 4 hours under high performance power configuration.
I bought this battery for my Dell Inspiron 1545 and it works great. The same battery from Dell was much more expensive. This seller is very good about follow up after your purchase within a week of receiving the battery I got an email asking if I was satisfied with my purchase.
When the battery in my dell inspiron 1545 started to give up, I did not want to pay dell $145.00 + shipping for a new one. so began my research on amazon. They had batteries in the 16 to 30 dollar range; stay away from them. they have cheap cells and your laptop may not recognize the battery and it won't charge.
Answer: Yes, it works.  You have to follow the instructions for recharging to a t.  I had a few short charges the first time, now it holds great for at least 2 to 3 hrs.