Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery. Why Buy Hp HT03XL Battery From Here? HP HT03XL, L11119-855, HT03041XL-PL, HT03045XL-PL, L56424-005, L11421-542, L11421-545, HSTNN-UB7J, L11421-421, HSTNN-LB8L, L11421-422, HSTNN-LB8M, L11421-2D2, L11421-2C2, HSTNN-DB8R, L11421-1C1, HSTNN-IB8O, HSTNN-IB80, HSTNN-DB8S, HSTNN-DB9D, L11421-2C1, L11421-2D1, L11421-2C3, L11421-271

This new replacement HP HT03XL laptop battery is 100% compatible with your HT03XL. Power-supplier.co.uk laptop batteries all come with three years warranty and will meet or exceed the original HT03XL specifications because they are manufactured for high performance in our factories using the best quality cells and most up to date safety and engineering control standards: I am having some problems with my battery not fully charging and im not sure if the problem is the battery or the motherboard since the laptop has been lightly waterdamaged. My laptop has an internal TF03XL battery (part no. 920070-855) and i have a friend willing to borrow me his HT03XL battery from a similar laptop (part no. L11119-855). I havent dared to test his battery yet but from what i can see, the batteries are pretty much identical both physically and spec-wise. With the international Standard Control from R&D, Manufacturing and test, Our battery for Hp HT03XL have passed CE, UL, ROHS, ISO9001,QS9000 and TS16949.original manufacturer compatible, this HT03XL battery has been tested, and validated on systems to ensure it will work with your notebook. There are several steps you can take to insure that you get maximum performance from your HP HT03XL battery: Storage - Store your HP HT03XL Laptop Battery in a clean, dry, cool place away from heat and metal objects. The HP HT03XL batteries will self-discharge during storage; remember stored at about 40% state-of-charge. This brand new HT03XL Extended Life Battery features latest technology on all components and parts. Please see the detail features below.

Battery Hp HT03XL has CE, FCC and ROHS certificates, and complies with all requirements for safety applicable within the territory of the EU member states. Exercise Your HT03XL Battery - Do not leave your batteries dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above. Compare whether the voltage and capacity of your original battery are consistent with ours, and then look at the big picture of our product to see if the interface and general shape are the same. After reading your post, I did go through the Product specifications of your product and found that you have 3-cell, 41 Wh Li-ion Batteryinstalled on the PC. NOTE:HP does not recommend upgrading or downgrading hardware parts or software that is bundled with the product as It may affect the manufacturer's warranty and performance, however, you could change the configuration at your own discretion (as they are not tested by HP and may not be accurate)Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your HP HT03XL battery is a lot less efficient when not within its standard operating temperature range. A:Generally speaking, the voltage of your original Hp HT03XL battery is the same as ours. However, there may exist inconsistencies. Please do not worry! The voltages in the following situations are compatible with each other. HSTNN-IB80, HSTNN-LB8M, L11421-1C1, L11421-2C1, L11421-2D1, L11421-422, L11421-544, TPN-C136, TPN-I132, TPN-Q207, TPN-Q210, HSTNN-DB8R, HSTNN-IB8O, HSTNN-UB7J, HT03XLHP, L11421-1C2, L11421-2C2, L11421-2D2, L11421-423, L11421-545, TPN-I130, TPN-I133, TPN-Q208, HSTNN-DB8S, HSTNN-LB8L, HT03041XL, L11119-855, L11421-271, L11421-2C3, L11421-421, L11421-542, PN-I131, TPN-I131, TPN-I134, TPN-Q209