ASUNCELL New Laptop Battery for Dell Latitude E6400 E6410 E6500 E6510 Precision M2400 M4400 M4500 M6500

I have an ancient Dell E6400 laptop that is only used to maintain my financial records. The battery died several years ago and I have only been using it while plugged in. Came upon this replacement battery and decided to give it a try given its very reasonable price (I could not even find an original Dell replacement on the Dell website as this is such an old model). This replacement battery was truly a “drop in” replacement (there are two “clips” that release/hold the battery in place without the need to unscrew anything and so replacement took perhaps 2 seconds to complete). Although not shown in the product photo page, the base of the battery also has a button and led charge indicator lights just like the OEM Dell battery. After following the provided instructions to drain the battery to 2% upon its first use prior to charging it, the battery seems to be holding its charge well. Using a 90W Dell compatible charger (19.5V output), the battery charged quickly from 2% to 90% in under 2 hours. As this laptop is truly ancient in computer years, I was able to get about 2 1/2 - 3 hours of use out of a fully charged battery, which was comparable to my original Dell battery when it was new IIRC. The true test will be whether this continues to hold a charge after repeated cycling. For now, 5 stars.

Works great. Holds a charge well and functions perfectly. Exact fit. Relatively easy installation although reattaching connectors is a little tricky.

Got it on time.. was the perfect one. Good price.

Worked like a charm and easily replaced original battery so computer now runs wihtout having to be regulary plugged into the wall.

I received this as a replacement for my Lenovo Flex 5. My old battery (which had been in my laptop for about 6 years) wasn't holding a charge very long anymore and it was time for a new battery. I paid my tech guy to install it and was very disappointed that it drained so quickly. I barely made it through my zoom call for one hour when it was at 18%. Ironically this battery charges very quickly but depletes just as quickly. I've taken screen shots of how the battery drains over the course of 2 hours with little to nothing happening. I was just going over some emails! The company sent a replacement and it was actually worse than the original one. I am sending it back. I wanted to contact the company directly but there is no way to that. I also noticed that there are no more ASUNCELL L15L3PB0 left in their stock (so I must have literally gotten the last two). Hmmm.

Perfect fit in a Dell 7500 2 in 1. The included screwdriver and plastic tab to pop the case open was a nice touch. The tiny connector needs to be carefully removed from the original battery and reattached to the replacement, needs good eyesight and dexterity. Takes about 10 minutes total with the tools provided. Vacuum the fan if needed. Was about 50% charged on arrival.

Bought this to replace my dead IdeaPad 3 battery that barely lasted 1 hour. This one gives me 3+ hours with normal work use for Word, Google Meet, and multiple tabs open. Install was easy and it fits snug. It’s not quite the original Lenovo battery life, but for the price it does the job and I don’t have to stay plugged in all day. Would recommend for work/school use.

Cambié la anterior ya que estaba inflada. Está se ajustó muy bien y fue de fácil instalación. Adicional trae sus herramientas básicas para instarlala y dejarla en perfecto funcionamiento. No soy técnica en computadora pero yo misma la instalé.