Laptop Battery AVACOM for Lenovo Edge 11 Series Li-ion 10.8V 5200mAh/56Wh:High quality laptop batteries built from PANASONIC and SONY brand. These articles are the best in their category that is currently being produced.Off Laptop battery with brand-name cellsReplace your old, worn-out battery thats lost its stamina over the years with a new AVACOM battery. It can also be used as a backup battery in instances when youre running out of power and theres no power outlet nearby. AVACOM notebook batteries are exclusively fitted with PANASONIC and SAMSUNG brand-name cells to ensure their long service life and high reliability. These battery cells are among the best on the market today.Off Made of high-quality componentsThe battery features sophisticated electronics with double safety protection, which controls the charging of individual cell strings and also protects them from overcharging and undercharging. The AVACOM battery is a great replacement for your original battery.Off Off Off Keeping your battery in good conditionThe battery is partially charged at the factory, yet its capacity and performance are still below 100%. Therefore, for optimal battery formatting, it is recommended to go through a full charge and full discharge cycle at least 3 times at the beginning. Battery capacity is reduced by permanent connection to the power supply, so we recommend that you disconnect it from time to time. If the battery is not in use, store it in a dry place, and check and recharge it every six months.Off Potential causes of battery damageOne of the most common causes of battery degradation is when you discharge it completely and then leave it unused for a long time. Do not expose the battery to temperatures above 60°C, and if the battery is exposed to temperatures below 5°C, charge it only after reaching room temperature. Only use the battery in the devices for which it is intended. Also be careful that the battery is not subjected to a short circuit or higher discharge currents. Protect your battery from mechanical damage, chemical agents, and moisture.Off Off Parameters and Specifications:Intended for:Lenovo Edge 11 SeriesReplacement for the following batteries:0A36278, 42T4781, 42T4783, 42T4784, 42T4785, 42T4786, 42T4787, 42T4788, 42T4789, 42T4829, 42T4841, 42T4843, 42T4854, 42T4855, 42T4856, 42T4889, 42T4891, 42T4893, 42T4894, 42T4895, 42T4897, 57Y4558, 57Y4559, ASM 42T4784, ASM 42T4786, ASM 42T4788, FRU 42T4781, FRU 42T4783, FRU 42T4785, FRU 42T4787, FRU 42T4789, FRU 42T4829, FRU 42T4841, FRU 42T4843, FRU 42T4854, FRU 42T4855, FRU 42T4856, FRU 42T4889, FRU 42T4891, FRU 42T4895, FRU 42T4897Type:Li-ionCapacity:5200mAh56WhNumber of cells:6