Futurebatt CM03XL Battery fit HP EliteBook 740 745 750 755 840 845 850 855 G1 G2 Series, fit HP ZBook 14 15u, P/N: HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 CM03 CM03050XL Notebook Laptop Battery

I received this battery a few weeks back and followed the instructions as suggested. When I first used the battery discharged very rapidly to the suggested 2% level and I was concerned. However I have charged a number of times now and can report that it has held up well giving me anywhere from an hour and a half use to close to two hours. If you are looking for a replacement battery for your laptop I can recommend this product.

I recently purchased the Futurebatt Laptop Battery for my aging laptop, and I must say, it has exceeded my expectations in every aspect. As someone who relies heavily on their laptop for work and entertainment, having a reliable battery is crucial, and Futurebatt has delivered on its promises.Performance (5/5): The Futurebatt Laptop Battery has significantly improved the overall performance of my laptop. The battery life is impressive, providing me with extended usage hours on a single charge. This is a game-changer for someone constantly on the move or working in environments where power outlets are scarce.Compatibility (5/5): I was pleased to find that the Futurebatt battery was a perfect fit for my laptop model. The installation process was straightforward, and I experienced no compatibility issues. The battery seamlessly integrates with the laptop, and I haven't encountered any glitches or malfunctions.Build Quality (4.5/5): The build quality of the Futurebatt Laptop Battery is commendable. It feels sturdy and well-made, providing a sense of durability. The sleek design also adds a modern touch to my laptop. However, I would have appreciated a more detailed instruction manual, as it took me a bit of trial and error to understand the installation process completely.Charging Speed (4.5/5): The charging speed of the Futurebatt battery is impressive. It charges quickly and efficiently, allowing me to get back to work without a long wait. While not the fastest on the market, it certainly outperforms the original battery that came with my laptop.Customer Support (5/5): Futurebatt's customer support deserves special mention. I had a few questions during the installation process, and their support team was prompt, helpful, and knowledgeable. They guided me through the setup, ensuring a smooth experience.Value for Money (5/5): Considering the enhanced performance and extended battery life, the Futurebatt Laptop Battery offers excellent value for money. It's a cost-effective solution for anyone looking to breathe new life into their aging laptop without breaking the bank.In conclusion, the Futurebatt Laptop Battery has proven to be a reliable and cost-effective investment. It has revived my laptop's performance, making it a practical choice for users seeking a dependable power source on the go. I highly recommend Futurebatt to anyone in need of a quality laptop battery replacement.

This is a good laptop replacement battery for what I needed. Not like the original battery but fully charged it will last for 2 1/2 to 3 hours. The price is right and I would purchase again if needed.

it's powering my 10 year old laptop and its doing it very well.

Battery arrived at 0% and will NOT accept a charge - manufacture date shows MAY'24 almost a year old already - returning for replacement

Good battery, solved my big problem! :-) I hope it lasts a long time!

Excellent item and worth buying

As a hobbyist writer I take my laptop most places where electrical outlets are not available. Understandably having additional lithium-based batteries are important when inspiration kickstarts the creative process that improves upon a good story! Whether you're an accountant, on call assistant to a business that keeps you out of the office, or if you just need a beneficial place out of the office & away from home with which to collect yourself in the use of your laptop, Futurebatt Laptop Batteries are the way to go!