Battery ModelG3HTA036H, Compatible withMicrosoft Surface 1st Gen Laptop 1769 2017, Surface Laptop 1782 13.5 '', 2-LQN-00004 KSR-00001 DAG-00003. Make sure your device is suitable for this replacement battery before ordering. ^^ Our battery is 100%, tested premium quality 100%, specially used Class A battery cells with UL, CE and RoHS certification. Each battery has a battery that has been tested under strict quality control standards and offers you a charge of up to 526+ cycles with fast and efficient charging. ^^ The battery comes with high quality repair tools and 3M adhesive tapes, no installation guide, a professional technician is recommended if you do not know how to replace it yourself.
^^ If as the product you received is broken, crashed or dented, please do not install it in your phone, contact us first and we will help you solve the problem immediately. ^^ Installation videos could be found on the internet like YouTube.